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Survival Rate in Bilateral Lung and Heart-Lung Transplants Comparable
VIENNA — , said researchers presenting at the European Respiratory Society (ERS) 2024 International Congress.
Transplant for end-stage PAH remains an important treatment option. Heart-lung transplantation plummeted from 91.7% to 21.4% between 1991 and 2014. Yet in the United States and Europe, PAH is the second most common reason to perform a heart-lung transplant, said Baharan Zarrabian, DO, a pulmonologist at the Mayo Clinic in Rochester, Minnesota.
Over the past decades, physicians have debated whether to opt for a bilateral lung or a heart-lung transplant. However, there is currently a lack of definitive cardiac indicators to guide the decision between the two procedures in patients with PAH.
While the lung condition has cardiac ramifications, some experts suggest that the heart can repair itself over time after a bilateral lung transplant.
No Survival Difference Between Bilateral Lung and Heart-Lung Transplants
Researchers compared the outcomes of bilateral lung transplantation with those of combined heart-lung transplantation in patients with PAH. They used data from the Organ Procurement and Transplantation Network, focusing on adult patients with PAH without congenital or structural cardiac abnormalities who underwent transplantation between June 2004 and September 2022.
The study included 918 patients, with the majority (84.6%) receiving bilateral lung transplants and 15.4% receiving heart-lung transplants. Pretransplant mean pulmonary arterial pressure and pulmonary vascular resistance were similar between the two groups. However, those who received bilateral lung transplants had higher cardiac output and lower pulmonary capillary wedge pressure than those who received heart-lung transplants. A higher percentage of heart-lung transplant recipients required extracorporeal membrane oxygenation (ECMO) before transplantation, while bilateral lung transplant recipients had longer median ischemic times.
Despite these differences in pretransplant characteristics and surgical factors, researchers found no significant difference in survival outcomes between the two groups at the 1-year and 5-year marks. Similarly, graft survival rates at 1 and 5 years posttransplant did not differ significantly between the two groups.
A higher proportion of patients who received bilateral lung transplant were on ECMO and remained intubated at 72 hours. “That did not translate into a worse outcome later on,” Dr. Zarrabian said.
Cardiac Recovery Post-Bilateral Lung Transplant
Saskia Bos, MD, PhD, a respiratory consultant, lung transplant physician, and transplant pulmonologist at University Hospitals Leuven, Belgium, who was not involved in the study, told this news organization that doctors have historically preferred combined heart-lung transplantation. The decision was motivated by a lack of understanding regarding whether the heart could remodel on its own. “Now we know that the right ventricle, which is the most affected part of the heart in pulmonary hypertension, has a huge ability to readapt to the new situation after just bilateral lung transplantation,” she said.
Bos suggested that in cases where a patient has pulmonary hypertension without any structural heart defects and where the left side of the heart is functioning normally, doctors can opt for a bilateral lung transplant rather than a combined heart-lung transplant. The right ventricle, typically the only part of the heart affected by the condition, can recover once the pulmonary hypertension is addressed through lung transplantation, she explained.
The advantage of bilateral lung transplantation over a heart-lung transplant is that the donor’s heart remains available for someone else.
“The recommendation is that physicians opt for a bilateral lung transplant,” Dr. Zarrabian concluded. “But we need to make that decision on a case-by-case basis because we still don’t know what are the cardiac parameters that we need to look for before the transplant to decide whether or not they should receive a bilateral lung or a heart-lung.”
Dr. Zarrabian and Dr. Bos reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
VIENNA — , said researchers presenting at the European Respiratory Society (ERS) 2024 International Congress.
Transplant for end-stage PAH remains an important treatment option. Heart-lung transplantation plummeted from 91.7% to 21.4% between 1991 and 2014. Yet in the United States and Europe, PAH is the second most common reason to perform a heart-lung transplant, said Baharan Zarrabian, DO, a pulmonologist at the Mayo Clinic in Rochester, Minnesota.
Over the past decades, physicians have debated whether to opt for a bilateral lung or a heart-lung transplant. However, there is currently a lack of definitive cardiac indicators to guide the decision between the two procedures in patients with PAH.
While the lung condition has cardiac ramifications, some experts suggest that the heart can repair itself over time after a bilateral lung transplant.
No Survival Difference Between Bilateral Lung and Heart-Lung Transplants
Researchers compared the outcomes of bilateral lung transplantation with those of combined heart-lung transplantation in patients with PAH. They used data from the Organ Procurement and Transplantation Network, focusing on adult patients with PAH without congenital or structural cardiac abnormalities who underwent transplantation between June 2004 and September 2022.
The study included 918 patients, with the majority (84.6%) receiving bilateral lung transplants and 15.4% receiving heart-lung transplants. Pretransplant mean pulmonary arterial pressure and pulmonary vascular resistance were similar between the two groups. However, those who received bilateral lung transplants had higher cardiac output and lower pulmonary capillary wedge pressure than those who received heart-lung transplants. A higher percentage of heart-lung transplant recipients required extracorporeal membrane oxygenation (ECMO) before transplantation, while bilateral lung transplant recipients had longer median ischemic times.
Despite these differences in pretransplant characteristics and surgical factors, researchers found no significant difference in survival outcomes between the two groups at the 1-year and 5-year marks. Similarly, graft survival rates at 1 and 5 years posttransplant did not differ significantly between the two groups.
A higher proportion of patients who received bilateral lung transplant were on ECMO and remained intubated at 72 hours. “That did not translate into a worse outcome later on,” Dr. Zarrabian said.
Cardiac Recovery Post-Bilateral Lung Transplant
Saskia Bos, MD, PhD, a respiratory consultant, lung transplant physician, and transplant pulmonologist at University Hospitals Leuven, Belgium, who was not involved in the study, told this news organization that doctors have historically preferred combined heart-lung transplantation. The decision was motivated by a lack of understanding regarding whether the heart could remodel on its own. “Now we know that the right ventricle, which is the most affected part of the heart in pulmonary hypertension, has a huge ability to readapt to the new situation after just bilateral lung transplantation,” she said.
Bos suggested that in cases where a patient has pulmonary hypertension without any structural heart defects and where the left side of the heart is functioning normally, doctors can opt for a bilateral lung transplant rather than a combined heart-lung transplant. The right ventricle, typically the only part of the heart affected by the condition, can recover once the pulmonary hypertension is addressed through lung transplantation, she explained.
The advantage of bilateral lung transplantation over a heart-lung transplant is that the donor’s heart remains available for someone else.
“The recommendation is that physicians opt for a bilateral lung transplant,” Dr. Zarrabian concluded. “But we need to make that decision on a case-by-case basis because we still don’t know what are the cardiac parameters that we need to look for before the transplant to decide whether or not they should receive a bilateral lung or a heart-lung.”
Dr. Zarrabian and Dr. Bos reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
VIENNA — , said researchers presenting at the European Respiratory Society (ERS) 2024 International Congress.
Transplant for end-stage PAH remains an important treatment option. Heart-lung transplantation plummeted from 91.7% to 21.4% between 1991 and 2014. Yet in the United States and Europe, PAH is the second most common reason to perform a heart-lung transplant, said Baharan Zarrabian, DO, a pulmonologist at the Mayo Clinic in Rochester, Minnesota.
Over the past decades, physicians have debated whether to opt for a bilateral lung or a heart-lung transplant. However, there is currently a lack of definitive cardiac indicators to guide the decision between the two procedures in patients with PAH.
While the lung condition has cardiac ramifications, some experts suggest that the heart can repair itself over time after a bilateral lung transplant.
No Survival Difference Between Bilateral Lung and Heart-Lung Transplants
Researchers compared the outcomes of bilateral lung transplantation with those of combined heart-lung transplantation in patients with PAH. They used data from the Organ Procurement and Transplantation Network, focusing on adult patients with PAH without congenital or structural cardiac abnormalities who underwent transplantation between June 2004 and September 2022.
The study included 918 patients, with the majority (84.6%) receiving bilateral lung transplants and 15.4% receiving heart-lung transplants. Pretransplant mean pulmonary arterial pressure and pulmonary vascular resistance were similar between the two groups. However, those who received bilateral lung transplants had higher cardiac output and lower pulmonary capillary wedge pressure than those who received heart-lung transplants. A higher percentage of heart-lung transplant recipients required extracorporeal membrane oxygenation (ECMO) before transplantation, while bilateral lung transplant recipients had longer median ischemic times.
Despite these differences in pretransplant characteristics and surgical factors, researchers found no significant difference in survival outcomes between the two groups at the 1-year and 5-year marks. Similarly, graft survival rates at 1 and 5 years posttransplant did not differ significantly between the two groups.
A higher proportion of patients who received bilateral lung transplant were on ECMO and remained intubated at 72 hours. “That did not translate into a worse outcome later on,” Dr. Zarrabian said.
Cardiac Recovery Post-Bilateral Lung Transplant
Saskia Bos, MD, PhD, a respiratory consultant, lung transplant physician, and transplant pulmonologist at University Hospitals Leuven, Belgium, who was not involved in the study, told this news organization that doctors have historically preferred combined heart-lung transplantation. The decision was motivated by a lack of understanding regarding whether the heart could remodel on its own. “Now we know that the right ventricle, which is the most affected part of the heart in pulmonary hypertension, has a huge ability to readapt to the new situation after just bilateral lung transplantation,” she said.
Bos suggested that in cases where a patient has pulmonary hypertension without any structural heart defects and where the left side of the heart is functioning normally, doctors can opt for a bilateral lung transplant rather than a combined heart-lung transplant. The right ventricle, typically the only part of the heart affected by the condition, can recover once the pulmonary hypertension is addressed through lung transplantation, she explained.
The advantage of bilateral lung transplantation over a heart-lung transplant is that the donor’s heart remains available for someone else.
“The recommendation is that physicians opt for a bilateral lung transplant,” Dr. Zarrabian concluded. “But we need to make that decision on a case-by-case basis because we still don’t know what are the cardiac parameters that we need to look for before the transplant to decide whether or not they should receive a bilateral lung or a heart-lung.”
Dr. Zarrabian and Dr. Bos reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
Controversy Surrounds Optimal Treatment for High-Risk Pulmonary Embolism
VIENNA — The optimal course of treatment when managing acute, high-risk pulmonary embolism (PE) remains a contentious topic among respiratory specialists.
Systemic thrombolysis, specifically using recombinant tissue plasminogen activator (rtPA), is the current gold standard treatment for high-risk PE. However, the real-world application is less straightforward due to patient complexities.
Here at the European Respiratory Society (ERS) 2024 Congress, respiratory specialists presented contrasting viewpoints and the latest evidence on each side of the issue to provide a comprehensive framework for navigating the complex decision-making process required for effective treatment.
“High-risk PE is a mechanical problem and thus needs a mechanical solution,” said Parth M. Rali, MD, an associate professor in thoracic medicine and surgery at the Lewis Katz School of Medicine at Temple University, Philadelphia.
“The marketing on some of the mechanical techniques is very impressive,” said Olivier Sanchez, MD, a pulmonologist in the Department of Pneumology and Intensive Care at the Georges Pompidou European Hospital in France. “But what is the evidence of such treatment in the setting of pulmonary embolism?”
The Case Against rtPA as the Standard of Care
High-risk PE typically involves hemodynamically unstable patients presenting with conditions such as low blood pressure, cardiac arrest, or the need for mechanical circulatory support. There is a spectrum of severity within high-risk PE, making it a complex condition to manage, especially since many patients have comorbidities like anemia or active cancer, complicating treatment. “It’s a very dynamic and fluid condition, and we can’t take for granted that rtPA is a standard of care,” Dr. Rali said.
Alternative treatments such as catheter-directed therapies, extracorporeal membrane oxygenation (ECMO), and surgical embolectomy are emerging as promising options, especially for patients who do not respond to or cannot receive rtPA. Mechanical treatments offer benefits in reducing clot burden and stabilizing patients, but they come with their own challenges.
ECMO can stabilize patients who are in shock or cardiac arrest, buying time for the clot to resolve or for further interventions like surgery or catheter-based treatments, said Dr. Rali. However, it is an invasive procedure requiring cannulation of large blood vessels, often involving significant resources and expertise.
Catheter-directed thrombolysis is a minimally invasive technique where a catheter is inserted directly into the pulmonary artery to deliver thrombolytic drugs at lower doses. This method allows for more targeted treatment of the clot, reducing the risk for systemic bleeding that comes with higher doses of thrombolytic agents used in systemic therapy, Dr. Rali explained.
Dr. Rali reported results from the FLAME study, which investigated the effectiveness of FlowTriever mechanical thrombectomy compared with conventional therapies for high-risk PE. This prospective, multicenter observational study enrolled 53 patients in the FlowTriever arm and 61 in the context arm, which included patients treated with systemic thrombolysis or anticoagulation. The primary endpoint, a composite of adverse in-hospital outcomes, was reached in 17% of FlowTriever patients, significantly lower than the 32% performance goal and the 63.9% rate in the context arm. In-hospital mortality was dramatically lower in the FlowTriever arm (1.9%) compared to the context arm (29.5%).
When catheter-based treatment fails, surgical pulmonary embolectomy is a last-resort option. “Only a minority of the high-risk PE [patients] would qualify for rtPA without harmful side effects,” Dr. Rali concluded. “So think wise before you pull your trigger.”
rtPA Not a Matter of the Past
In high-risk PE, the therapeutic priority is rapid hemodynamic stabilization and restoration of pulmonary blood flow to prevent cardiovascular collapse. Systemic thrombolysis acts quickly, reducing pulmonary vascular resistance and obstruction within hours, said Dr. Sanchez.
Presenting at the ERS Congress, he reported numerous studies, including 15 randomized controlled trials that demonstrated its effectiveness in high-risk PE. The PEITHO trial, in particular, demonstrated the ability of systemic thrombolysis to reduce all-cause mortality and hemodynamic collapse within 7 days.
However, this benefit comes at the cost of increased bleeding risk, including a 10% rate of major bleeding and a 2% risk for intracranial hemorrhage. “These data come from old studies using invasive diagnostic procedures, and with current diagnostic procedures, the rate of bleeding is probably lower,” Dr. Sanchez said. The risk of bleeding is also related to the type of thrombolytic agent, with tenecteplase being strongly associated with a higher risk of bleeding, while alteplase shows no increase in the risk of major bleeding, he added. New strategies like reduced-dose thrombolysis offer comparable efficacy and improved safety, as demonstrated in ongoing trials like PEITHO-3, which aim to optimize the balance between efficacy and bleeding risk. Dr. Sanchez is the lead investigator of the PEITHO-3 study.
While rtPA might not be optimal for all patients, Dr. Sanchez thinks there is not enough evidence to replace it as a first-line treatment.
Existing studies on catheter-directed therapies often focus on surrogate endpoints, such as right-to-left ventricular ratio changes, rather than clinical outcomes like mortality, he said. Retrospective data suggest that catheter-directed therapies may reduce in-hospital mortality compared with systemic therapies, but they also increase the risk of intracranial bleeding, post-procedure complications, and device-related events.
Sanchez mentioned the same FLAME study described by Dr. Rali, which reported a 23% rate of device-related complications and 11% major bleeding in patients treated with catheter-directed therapies.
“Systemic thrombolysis remains the first treatment of choice,” Dr. Sanchez concluded. “The use of catheter-directed treatment should be discussed as an alternative in case of contraindications.”
The Debate Continues
Numerous ongoing clinical studies, such as the FLARE trial, will address gaps in evidence and refine treatment protocols, potentially reshaping the standard of care in high-risk PE in the near future by providing new data on the efficacy and safety of existing and emerging therapies.
“The coming data will make it clearer what the best option is,” said Thamer Al Khouzaie, MD, a pulmonary medicine consultant at Johns Hopkins Aramco Healthcare in Dhahran, Saudi Arabia. For now, he said, systemic thrombolysis remains the best option for most patients because it is widely available, easily administered with intravenous infusion, and at a limited cost. Catheter-directed treatment and surgical options are only available in specialized centers, require expertise and training, and are also very expensive.
Dr. Rali, Dr. Sanchez, and Dr. Khouzaie report no relevant financial relationships.
A version of this article appeared on Medscape.com.
VIENNA — The optimal course of treatment when managing acute, high-risk pulmonary embolism (PE) remains a contentious topic among respiratory specialists.
Systemic thrombolysis, specifically using recombinant tissue plasminogen activator (rtPA), is the current gold standard treatment for high-risk PE. However, the real-world application is less straightforward due to patient complexities.
Here at the European Respiratory Society (ERS) 2024 Congress, respiratory specialists presented contrasting viewpoints and the latest evidence on each side of the issue to provide a comprehensive framework for navigating the complex decision-making process required for effective treatment.
“High-risk PE is a mechanical problem and thus needs a mechanical solution,” said Parth M. Rali, MD, an associate professor in thoracic medicine and surgery at the Lewis Katz School of Medicine at Temple University, Philadelphia.
“The marketing on some of the mechanical techniques is very impressive,” said Olivier Sanchez, MD, a pulmonologist in the Department of Pneumology and Intensive Care at the Georges Pompidou European Hospital in France. “But what is the evidence of such treatment in the setting of pulmonary embolism?”
The Case Against rtPA as the Standard of Care
High-risk PE typically involves hemodynamically unstable patients presenting with conditions such as low blood pressure, cardiac arrest, or the need for mechanical circulatory support. There is a spectrum of severity within high-risk PE, making it a complex condition to manage, especially since many patients have comorbidities like anemia or active cancer, complicating treatment. “It’s a very dynamic and fluid condition, and we can’t take for granted that rtPA is a standard of care,” Dr. Rali said.
Alternative treatments such as catheter-directed therapies, extracorporeal membrane oxygenation (ECMO), and surgical embolectomy are emerging as promising options, especially for patients who do not respond to or cannot receive rtPA. Mechanical treatments offer benefits in reducing clot burden and stabilizing patients, but they come with their own challenges.
ECMO can stabilize patients who are in shock or cardiac arrest, buying time for the clot to resolve or for further interventions like surgery or catheter-based treatments, said Dr. Rali. However, it is an invasive procedure requiring cannulation of large blood vessels, often involving significant resources and expertise.
Catheter-directed thrombolysis is a minimally invasive technique where a catheter is inserted directly into the pulmonary artery to deliver thrombolytic drugs at lower doses. This method allows for more targeted treatment of the clot, reducing the risk for systemic bleeding that comes with higher doses of thrombolytic agents used in systemic therapy, Dr. Rali explained.
Dr. Rali reported results from the FLAME study, which investigated the effectiveness of FlowTriever mechanical thrombectomy compared with conventional therapies for high-risk PE. This prospective, multicenter observational study enrolled 53 patients in the FlowTriever arm and 61 in the context arm, which included patients treated with systemic thrombolysis or anticoagulation. The primary endpoint, a composite of adverse in-hospital outcomes, was reached in 17% of FlowTriever patients, significantly lower than the 32% performance goal and the 63.9% rate in the context arm. In-hospital mortality was dramatically lower in the FlowTriever arm (1.9%) compared to the context arm (29.5%).
When catheter-based treatment fails, surgical pulmonary embolectomy is a last-resort option. “Only a minority of the high-risk PE [patients] would qualify for rtPA without harmful side effects,” Dr. Rali concluded. “So think wise before you pull your trigger.”
rtPA Not a Matter of the Past
In high-risk PE, the therapeutic priority is rapid hemodynamic stabilization and restoration of pulmonary blood flow to prevent cardiovascular collapse. Systemic thrombolysis acts quickly, reducing pulmonary vascular resistance and obstruction within hours, said Dr. Sanchez.
Presenting at the ERS Congress, he reported numerous studies, including 15 randomized controlled trials that demonstrated its effectiveness in high-risk PE. The PEITHO trial, in particular, demonstrated the ability of systemic thrombolysis to reduce all-cause mortality and hemodynamic collapse within 7 days.
However, this benefit comes at the cost of increased bleeding risk, including a 10% rate of major bleeding and a 2% risk for intracranial hemorrhage. “These data come from old studies using invasive diagnostic procedures, and with current diagnostic procedures, the rate of bleeding is probably lower,” Dr. Sanchez said. The risk of bleeding is also related to the type of thrombolytic agent, with tenecteplase being strongly associated with a higher risk of bleeding, while alteplase shows no increase in the risk of major bleeding, he added. New strategies like reduced-dose thrombolysis offer comparable efficacy and improved safety, as demonstrated in ongoing trials like PEITHO-3, which aim to optimize the balance between efficacy and bleeding risk. Dr. Sanchez is the lead investigator of the PEITHO-3 study.
While rtPA might not be optimal for all patients, Dr. Sanchez thinks there is not enough evidence to replace it as a first-line treatment.
Existing studies on catheter-directed therapies often focus on surrogate endpoints, such as right-to-left ventricular ratio changes, rather than clinical outcomes like mortality, he said. Retrospective data suggest that catheter-directed therapies may reduce in-hospital mortality compared with systemic therapies, but they also increase the risk of intracranial bleeding, post-procedure complications, and device-related events.
Sanchez mentioned the same FLAME study described by Dr. Rali, which reported a 23% rate of device-related complications and 11% major bleeding in patients treated with catheter-directed therapies.
“Systemic thrombolysis remains the first treatment of choice,” Dr. Sanchez concluded. “The use of catheter-directed treatment should be discussed as an alternative in case of contraindications.”
The Debate Continues
Numerous ongoing clinical studies, such as the FLARE trial, will address gaps in evidence and refine treatment protocols, potentially reshaping the standard of care in high-risk PE in the near future by providing new data on the efficacy and safety of existing and emerging therapies.
“The coming data will make it clearer what the best option is,” said Thamer Al Khouzaie, MD, a pulmonary medicine consultant at Johns Hopkins Aramco Healthcare in Dhahran, Saudi Arabia. For now, he said, systemic thrombolysis remains the best option for most patients because it is widely available, easily administered with intravenous infusion, and at a limited cost. Catheter-directed treatment and surgical options are only available in specialized centers, require expertise and training, and are also very expensive.
Dr. Rali, Dr. Sanchez, and Dr. Khouzaie report no relevant financial relationships.
A version of this article appeared on Medscape.com.
VIENNA — The optimal course of treatment when managing acute, high-risk pulmonary embolism (PE) remains a contentious topic among respiratory specialists.
Systemic thrombolysis, specifically using recombinant tissue plasminogen activator (rtPA), is the current gold standard treatment for high-risk PE. However, the real-world application is less straightforward due to patient complexities.
Here at the European Respiratory Society (ERS) 2024 Congress, respiratory specialists presented contrasting viewpoints and the latest evidence on each side of the issue to provide a comprehensive framework for navigating the complex decision-making process required for effective treatment.
“High-risk PE is a mechanical problem and thus needs a mechanical solution,” said Parth M. Rali, MD, an associate professor in thoracic medicine and surgery at the Lewis Katz School of Medicine at Temple University, Philadelphia.
“The marketing on some of the mechanical techniques is very impressive,” said Olivier Sanchez, MD, a pulmonologist in the Department of Pneumology and Intensive Care at the Georges Pompidou European Hospital in France. “But what is the evidence of such treatment in the setting of pulmonary embolism?”
The Case Against rtPA as the Standard of Care
High-risk PE typically involves hemodynamically unstable patients presenting with conditions such as low blood pressure, cardiac arrest, or the need for mechanical circulatory support. There is a spectrum of severity within high-risk PE, making it a complex condition to manage, especially since many patients have comorbidities like anemia or active cancer, complicating treatment. “It’s a very dynamic and fluid condition, and we can’t take for granted that rtPA is a standard of care,” Dr. Rali said.
Alternative treatments such as catheter-directed therapies, extracorporeal membrane oxygenation (ECMO), and surgical embolectomy are emerging as promising options, especially for patients who do not respond to or cannot receive rtPA. Mechanical treatments offer benefits in reducing clot burden and stabilizing patients, but they come with their own challenges.
ECMO can stabilize patients who are in shock or cardiac arrest, buying time for the clot to resolve or for further interventions like surgery or catheter-based treatments, said Dr. Rali. However, it is an invasive procedure requiring cannulation of large blood vessels, often involving significant resources and expertise.
Catheter-directed thrombolysis is a minimally invasive technique where a catheter is inserted directly into the pulmonary artery to deliver thrombolytic drugs at lower doses. This method allows for more targeted treatment of the clot, reducing the risk for systemic bleeding that comes with higher doses of thrombolytic agents used in systemic therapy, Dr. Rali explained.
Dr. Rali reported results from the FLAME study, which investigated the effectiveness of FlowTriever mechanical thrombectomy compared with conventional therapies for high-risk PE. This prospective, multicenter observational study enrolled 53 patients in the FlowTriever arm and 61 in the context arm, which included patients treated with systemic thrombolysis or anticoagulation. The primary endpoint, a composite of adverse in-hospital outcomes, was reached in 17% of FlowTriever patients, significantly lower than the 32% performance goal and the 63.9% rate in the context arm. In-hospital mortality was dramatically lower in the FlowTriever arm (1.9%) compared to the context arm (29.5%).
When catheter-based treatment fails, surgical pulmonary embolectomy is a last-resort option. “Only a minority of the high-risk PE [patients] would qualify for rtPA without harmful side effects,” Dr. Rali concluded. “So think wise before you pull your trigger.”
rtPA Not a Matter of the Past
In high-risk PE, the therapeutic priority is rapid hemodynamic stabilization and restoration of pulmonary blood flow to prevent cardiovascular collapse. Systemic thrombolysis acts quickly, reducing pulmonary vascular resistance and obstruction within hours, said Dr. Sanchez.
Presenting at the ERS Congress, he reported numerous studies, including 15 randomized controlled trials that demonstrated its effectiveness in high-risk PE. The PEITHO trial, in particular, demonstrated the ability of systemic thrombolysis to reduce all-cause mortality and hemodynamic collapse within 7 days.
However, this benefit comes at the cost of increased bleeding risk, including a 10% rate of major bleeding and a 2% risk for intracranial hemorrhage. “These data come from old studies using invasive diagnostic procedures, and with current diagnostic procedures, the rate of bleeding is probably lower,” Dr. Sanchez said. The risk of bleeding is also related to the type of thrombolytic agent, with tenecteplase being strongly associated with a higher risk of bleeding, while alteplase shows no increase in the risk of major bleeding, he added. New strategies like reduced-dose thrombolysis offer comparable efficacy and improved safety, as demonstrated in ongoing trials like PEITHO-3, which aim to optimize the balance between efficacy and bleeding risk. Dr. Sanchez is the lead investigator of the PEITHO-3 study.
While rtPA might not be optimal for all patients, Dr. Sanchez thinks there is not enough evidence to replace it as a first-line treatment.
Existing studies on catheter-directed therapies often focus on surrogate endpoints, such as right-to-left ventricular ratio changes, rather than clinical outcomes like mortality, he said. Retrospective data suggest that catheter-directed therapies may reduce in-hospital mortality compared with systemic therapies, but they also increase the risk of intracranial bleeding, post-procedure complications, and device-related events.
Sanchez mentioned the same FLAME study described by Dr. Rali, which reported a 23% rate of device-related complications and 11% major bleeding in patients treated with catheter-directed therapies.
“Systemic thrombolysis remains the first treatment of choice,” Dr. Sanchez concluded. “The use of catheter-directed treatment should be discussed as an alternative in case of contraindications.”
The Debate Continues
Numerous ongoing clinical studies, such as the FLARE trial, will address gaps in evidence and refine treatment protocols, potentially reshaping the standard of care in high-risk PE in the near future by providing new data on the efficacy and safety of existing and emerging therapies.
“The coming data will make it clearer what the best option is,” said Thamer Al Khouzaie, MD, a pulmonary medicine consultant at Johns Hopkins Aramco Healthcare in Dhahran, Saudi Arabia. For now, he said, systemic thrombolysis remains the best option for most patients because it is widely available, easily administered with intravenous infusion, and at a limited cost. Catheter-directed treatment and surgical options are only available in specialized centers, require expertise and training, and are also very expensive.
Dr. Rali, Dr. Sanchez, and Dr. Khouzaie report no relevant financial relationships.
A version of this article appeared on Medscape.com.
GI Involvement Often Present at Time of Pediatric Lupus Diagnosis or Soon After
TOPLINE:
Gastrointestinal involvement is common in childhood-onset lupus, with more than half of the patients presenting with gastrointestinal symptoms at diagnosis. Abdominal pain and elevated hepatic transaminases are the most common initial signs.
METHODOLOGY:
- Researchers conducted a retrospective cohort study to explore the prevalence and characteristics of gastrointestinal involvement in childhood-onset systemic lupus erythematosus (SLE).
- They included 123 patients aged ≤ 18 years (82.1% girls) with childhood-onset SLE from 16 referral departments of pediatric rheumatology in Turkey who showed gastrointestinal system (GIS) involvement either during diagnosis or the course of the disease.
- The mean age at diagnosis was 12.5 years, and the median follow-up duration was 44.5 months.
- Demographic information, clinical manifestations, laboratory findings, radiological and endoscopic assessments, histopathologic analyses, treatments, and clinical outcomes were retrospectively extracted from patient records; disease activity and cumulative organ damage were also assessed.
TAKEAWAY:
- At the time of SLE diagnosis, 63.4% of patients presented with gastrointestinal involvement, while others (36.6%) developed gastrointestinal symptoms after a median of 12 months.
- Abdominal pain was the most common initial symptom, observed in 62.6% of patients, followed by elevated hepatic transaminases in 56.9%.
- The most common type of gastrointestinal involvement was autoimmune hepatitis (25.2%), followed by hepatic steatosis (13%), and lupus hepatitis (11.3%).
- The gastrointestinal manifestations were directly attributed to SLE in 82 patients, were drug related in 35 patients, and caused by comorbidities in 6 patients.
IN PRACTICE:
“It is crucial to consider SLE in the differential diagnosis of GIS [gastrointestinal system] manifestations in children. The inclusion of GIS involvement as a new diagnostic criterion may be warranted, given its potential prevalence that might be higher than currently recognized,” the authors wrote.
SOURCE:
This study was led by Hafize Emine Sönmez, MD, Department of Pediatric Rheumatology, Kocaeli University, İzmit, Turkey, and was published online in Lupus.
LIMITATIONS:
The retrospective nature of the study may have limited the ability to establish causality between gastrointestinal symptoms and SLE. This study also did not include a comparison between patients with childhood-onset SLE with gastrointestinal involvement and those without. Moreover, the study relied on patient records for data collection, which may have introduced bias.
DISCLOSURES:
This study did not receive any financial support. The authors declared no potential conflict of interest.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
TOPLINE:
Gastrointestinal involvement is common in childhood-onset lupus, with more than half of the patients presenting with gastrointestinal symptoms at diagnosis. Abdominal pain and elevated hepatic transaminases are the most common initial signs.
METHODOLOGY:
- Researchers conducted a retrospective cohort study to explore the prevalence and characteristics of gastrointestinal involvement in childhood-onset systemic lupus erythematosus (SLE).
- They included 123 patients aged ≤ 18 years (82.1% girls) with childhood-onset SLE from 16 referral departments of pediatric rheumatology in Turkey who showed gastrointestinal system (GIS) involvement either during diagnosis or the course of the disease.
- The mean age at diagnosis was 12.5 years, and the median follow-up duration was 44.5 months.
- Demographic information, clinical manifestations, laboratory findings, radiological and endoscopic assessments, histopathologic analyses, treatments, and clinical outcomes were retrospectively extracted from patient records; disease activity and cumulative organ damage were also assessed.
TAKEAWAY:
- At the time of SLE diagnosis, 63.4% of patients presented with gastrointestinal involvement, while others (36.6%) developed gastrointestinal symptoms after a median of 12 months.
- Abdominal pain was the most common initial symptom, observed in 62.6% of patients, followed by elevated hepatic transaminases in 56.9%.
- The most common type of gastrointestinal involvement was autoimmune hepatitis (25.2%), followed by hepatic steatosis (13%), and lupus hepatitis (11.3%).
- The gastrointestinal manifestations were directly attributed to SLE in 82 patients, were drug related in 35 patients, and caused by comorbidities in 6 patients.
IN PRACTICE:
“It is crucial to consider SLE in the differential diagnosis of GIS [gastrointestinal system] manifestations in children. The inclusion of GIS involvement as a new diagnostic criterion may be warranted, given its potential prevalence that might be higher than currently recognized,” the authors wrote.
SOURCE:
This study was led by Hafize Emine Sönmez, MD, Department of Pediatric Rheumatology, Kocaeli University, İzmit, Turkey, and was published online in Lupus.
LIMITATIONS:
The retrospective nature of the study may have limited the ability to establish causality between gastrointestinal symptoms and SLE. This study also did not include a comparison between patients with childhood-onset SLE with gastrointestinal involvement and those without. Moreover, the study relied on patient records for data collection, which may have introduced bias.
DISCLOSURES:
This study did not receive any financial support. The authors declared no potential conflict of interest.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
TOPLINE:
Gastrointestinal involvement is common in childhood-onset lupus, with more than half of the patients presenting with gastrointestinal symptoms at diagnosis. Abdominal pain and elevated hepatic transaminases are the most common initial signs.
METHODOLOGY:
- Researchers conducted a retrospective cohort study to explore the prevalence and characteristics of gastrointestinal involvement in childhood-onset systemic lupus erythematosus (SLE).
- They included 123 patients aged ≤ 18 years (82.1% girls) with childhood-onset SLE from 16 referral departments of pediatric rheumatology in Turkey who showed gastrointestinal system (GIS) involvement either during diagnosis or the course of the disease.
- The mean age at diagnosis was 12.5 years, and the median follow-up duration was 44.5 months.
- Demographic information, clinical manifestations, laboratory findings, radiological and endoscopic assessments, histopathologic analyses, treatments, and clinical outcomes were retrospectively extracted from patient records; disease activity and cumulative organ damage were also assessed.
TAKEAWAY:
- At the time of SLE diagnosis, 63.4% of patients presented with gastrointestinal involvement, while others (36.6%) developed gastrointestinal symptoms after a median of 12 months.
- Abdominal pain was the most common initial symptom, observed in 62.6% of patients, followed by elevated hepatic transaminases in 56.9%.
- The most common type of gastrointestinal involvement was autoimmune hepatitis (25.2%), followed by hepatic steatosis (13%), and lupus hepatitis (11.3%).
- The gastrointestinal manifestations were directly attributed to SLE in 82 patients, were drug related in 35 patients, and caused by comorbidities in 6 patients.
IN PRACTICE:
“It is crucial to consider SLE in the differential diagnosis of GIS [gastrointestinal system] manifestations in children. The inclusion of GIS involvement as a new diagnostic criterion may be warranted, given its potential prevalence that might be higher than currently recognized,” the authors wrote.
SOURCE:
This study was led by Hafize Emine Sönmez, MD, Department of Pediatric Rheumatology, Kocaeli University, İzmit, Turkey, and was published online in Lupus.
LIMITATIONS:
The retrospective nature of the study may have limited the ability to establish causality between gastrointestinal symptoms and SLE. This study also did not include a comparison between patients with childhood-onset SLE with gastrointestinal involvement and those without. Moreover, the study relied on patient records for data collection, which may have introduced bias.
DISCLOSURES:
This study did not receive any financial support. The authors declared no potential conflict of interest.
This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
Not Kidding: Yellow Dye 5 May Lead to Invisibility
Applying the dye to lab mice made their skin temporarily transparent, allowing Stanford University researchers to observe the rodents’ digestive system, muscle fibers, and blood vessels, according to a study published in Science.
“It’s a stunning result,” said senior author Guosong Hong, PhD, who is assistant professor of materials science and engineering at Stanford University in California. “If the same technique could be applied to humans, it could offer a variety of benefits in biology, diagnostics, and even cosmetics.”
The work drew upon optical concepts first described in the early 20th century to form a surprising theory: Applying a light-absorbing substance could render skin transparent by reducing the chaotic scattering of light as it strikes proteins, fats, and water in tissue.
A search for a suitable light absorber led to FD&C Yellow 5, also called tartrazine, a synthetic color additive certified by the Food and Drug Administration (FDA) for use in foods, cosmetics, and medications.
Rubbed on live mice (after areas of fur were removed using a drugstore depilatory cream), tartrazine rendered skin on their bellies, hind legs, and heads transparent within 5 minutes. With the naked eye, the researchers watched a mouse’s intestines, bladder, and liver at work. Using a microscope, they observed muscle fibers and saw blood vessels in a living mouse’s brain — all without making incisions. Transparency faded quickly when the dye was washed off.
Someday, the concept could be used in doctors’ offices and hospitals, Dr. Hong said.
“Instead of relying on invasive biopsies, doctors might be able to diagnose deep-seated tumors by simply examining a person’s tissue without the need for invasive surgical removal,” he said. “This technique could potentially make blood draws less painful by helping phlebotomists easily locate veins under the skin. It could also enhance procedures like laser tattoo removal by allowing more precise targeting of the pigment beneath the skin.”
From Cake Frosting to Groundbreaking Research
Yellow 5 food dye can be found in everything from cereal, soda, spices, and cake frosting to lipstick, mouthwash, shampoo, dietary supplements, and house paint. Although it’s in some topical medications, more research is needed before it could be used in human diagnostics, said Christopher J. Rowlands, PhD, a senior lecturer in the Department of Bioengineering at Imperial College London, England, where he studies biophotonic instrumentation — ways to image structures inside the body more quickly and clearly.
But the finding could prove useful in research. In a commentary published in Science, Dr. Rowlands and his colleague Jon Gorecki, PhD, an experimental optical physicist also at Imperial College London, noted that the dye could be an alternative to other optical clearing agents currently used in lab studies, such as glycerol, fructose, or acetic acid. Advantages are the effect is reversible and works at lower concentrations with fewer side effects. This could broaden the types of studies possible in lab animals, so researchers don’t have to rely on naturally transparent creatures like nematodes and zebrafish.
The dye could also be paired with imaging techniques such as MRI or electron microscopy.
“Imaging techniques all have pros and cons,” Dr. Rowlands said. “MRI can see all the way through the body albeit with limited resolution and contrast. Electron microscopy has excellent resolution but limited compatibility with live tissue and penetration depth. Optical microscopy has subcellular resolution, the ability to label things, excellent biocompatibility but less than 1 millimeter of penetration depth. This clearing method will give a substantial boost to optical imaging for medicine and biology.”
The discovery could improve the depth imaging equipment can achieve by tenfold, according to the commentary.
Brain research especially stands to benefit. “Neurobiology in particular will have great use for combinations of multiphoton, optogenetics, and tissue clearing to record and control neural activity over (potentially) the whole mouse brain,” he said.
Refraction, Absorption, and The Invisible Man
The dye discovery has distant echoes in H.G. Wells’ 1897 novel The Invisible Man, Dr. Rowlands noted. In the book, a serum makes the main character invisible by changing the light scattering — or refractive index (RI) — of his cells to match the air around him.
The Stanford engineers looked to the past for inspiration, but not to fiction. They turned to a concept first described in the 1920s called the Kramers-Kronig relations, a mathematical principle that can be applied to relationships between the way light is refracted and absorbed in different materials. They also read up on Lorentz oscillation, which describes how electrons and atoms inside molecules react to light.
They reasoned that light-absorbing compounds could equalize the differences between the light-scattering properties of proteins, lipids, and water that make skin opaque.
With that, the search was on. The study’s first author, postdoctoral researcher Zihao Ou, PhD, began testing strong dyes to find a candidate. Tartrazine was a front-runner.
“We found that dye molecules are more efficient in raising the refractive index of water than conventional RI-matching agents, thus resulting in transparency at a much lower concentration,” Dr. Hong said. “The underlying physics, explained by the Lorentz oscillator model and Kramers-Kronig relations, reveals that conventional RI matching agents like fructose are not as efficient because they are not ‘colored’ enough.”
What’s Next
Though the dye is already in products that people consume and apply to their skin, medical use is years away. In some people, tartrazine can cause skin or respiratory reactions.
The National Science Foundation (NSF), which helped fund the research, posted a home or classroom activity related to the work on its website. It involves painting a tartrazine solution on a thin slice of raw chicken breast, making it transparent. The experiment should only be done while wearing a mask, eye protection, lab coat, and lab-quality nitrile gloves for protection, according to the NSF.
Meanwhile, Dr. Hong said his lab is looking for new compounds that will improve visibility through transparent skin, removing a red tone seen in the current experiments. And they’re looking for ways to induce cells to make their own “see-through” compounds.
“We are exploring methods for cells to express intensely absorbing molecules endogenously, enabling genetically encoded tissue transparency in live animals,” he said.
A version of this article first appeared on Medscape.com.
Applying the dye to lab mice made their skin temporarily transparent, allowing Stanford University researchers to observe the rodents’ digestive system, muscle fibers, and blood vessels, according to a study published in Science.
“It’s a stunning result,” said senior author Guosong Hong, PhD, who is assistant professor of materials science and engineering at Stanford University in California. “If the same technique could be applied to humans, it could offer a variety of benefits in biology, diagnostics, and even cosmetics.”
The work drew upon optical concepts first described in the early 20th century to form a surprising theory: Applying a light-absorbing substance could render skin transparent by reducing the chaotic scattering of light as it strikes proteins, fats, and water in tissue.
A search for a suitable light absorber led to FD&C Yellow 5, also called tartrazine, a synthetic color additive certified by the Food and Drug Administration (FDA) for use in foods, cosmetics, and medications.
Rubbed on live mice (after areas of fur were removed using a drugstore depilatory cream), tartrazine rendered skin on their bellies, hind legs, and heads transparent within 5 minutes. With the naked eye, the researchers watched a mouse’s intestines, bladder, and liver at work. Using a microscope, they observed muscle fibers and saw blood vessels in a living mouse’s brain — all without making incisions. Transparency faded quickly when the dye was washed off.
Someday, the concept could be used in doctors’ offices and hospitals, Dr. Hong said.
“Instead of relying on invasive biopsies, doctors might be able to diagnose deep-seated tumors by simply examining a person’s tissue without the need for invasive surgical removal,” he said. “This technique could potentially make blood draws less painful by helping phlebotomists easily locate veins under the skin. It could also enhance procedures like laser tattoo removal by allowing more precise targeting of the pigment beneath the skin.”
From Cake Frosting to Groundbreaking Research
Yellow 5 food dye can be found in everything from cereal, soda, spices, and cake frosting to lipstick, mouthwash, shampoo, dietary supplements, and house paint. Although it’s in some topical medications, more research is needed before it could be used in human diagnostics, said Christopher J. Rowlands, PhD, a senior lecturer in the Department of Bioengineering at Imperial College London, England, where he studies biophotonic instrumentation — ways to image structures inside the body more quickly and clearly.
But the finding could prove useful in research. In a commentary published in Science, Dr. Rowlands and his colleague Jon Gorecki, PhD, an experimental optical physicist also at Imperial College London, noted that the dye could be an alternative to other optical clearing agents currently used in lab studies, such as glycerol, fructose, or acetic acid. Advantages are the effect is reversible and works at lower concentrations with fewer side effects. This could broaden the types of studies possible in lab animals, so researchers don’t have to rely on naturally transparent creatures like nematodes and zebrafish.
The dye could also be paired with imaging techniques such as MRI or electron microscopy.
“Imaging techniques all have pros and cons,” Dr. Rowlands said. “MRI can see all the way through the body albeit with limited resolution and contrast. Electron microscopy has excellent resolution but limited compatibility with live tissue and penetration depth. Optical microscopy has subcellular resolution, the ability to label things, excellent biocompatibility but less than 1 millimeter of penetration depth. This clearing method will give a substantial boost to optical imaging for medicine and biology.”
The discovery could improve the depth imaging equipment can achieve by tenfold, according to the commentary.
Brain research especially stands to benefit. “Neurobiology in particular will have great use for combinations of multiphoton, optogenetics, and tissue clearing to record and control neural activity over (potentially) the whole mouse brain,” he said.
Refraction, Absorption, and The Invisible Man
The dye discovery has distant echoes in H.G. Wells’ 1897 novel The Invisible Man, Dr. Rowlands noted. In the book, a serum makes the main character invisible by changing the light scattering — or refractive index (RI) — of his cells to match the air around him.
The Stanford engineers looked to the past for inspiration, but not to fiction. They turned to a concept first described in the 1920s called the Kramers-Kronig relations, a mathematical principle that can be applied to relationships between the way light is refracted and absorbed in different materials. They also read up on Lorentz oscillation, which describes how electrons and atoms inside molecules react to light.
They reasoned that light-absorbing compounds could equalize the differences between the light-scattering properties of proteins, lipids, and water that make skin opaque.
With that, the search was on. The study’s first author, postdoctoral researcher Zihao Ou, PhD, began testing strong dyes to find a candidate. Tartrazine was a front-runner.
“We found that dye molecules are more efficient in raising the refractive index of water than conventional RI-matching agents, thus resulting in transparency at a much lower concentration,” Dr. Hong said. “The underlying physics, explained by the Lorentz oscillator model and Kramers-Kronig relations, reveals that conventional RI matching agents like fructose are not as efficient because they are not ‘colored’ enough.”
What’s Next
Though the dye is already in products that people consume and apply to their skin, medical use is years away. In some people, tartrazine can cause skin or respiratory reactions.
The National Science Foundation (NSF), which helped fund the research, posted a home or classroom activity related to the work on its website. It involves painting a tartrazine solution on a thin slice of raw chicken breast, making it transparent. The experiment should only be done while wearing a mask, eye protection, lab coat, and lab-quality nitrile gloves for protection, according to the NSF.
Meanwhile, Dr. Hong said his lab is looking for new compounds that will improve visibility through transparent skin, removing a red tone seen in the current experiments. And they’re looking for ways to induce cells to make their own “see-through” compounds.
“We are exploring methods for cells to express intensely absorbing molecules endogenously, enabling genetically encoded tissue transparency in live animals,” he said.
A version of this article first appeared on Medscape.com.
Applying the dye to lab mice made their skin temporarily transparent, allowing Stanford University researchers to observe the rodents’ digestive system, muscle fibers, and blood vessels, according to a study published in Science.
“It’s a stunning result,” said senior author Guosong Hong, PhD, who is assistant professor of materials science and engineering at Stanford University in California. “If the same technique could be applied to humans, it could offer a variety of benefits in biology, diagnostics, and even cosmetics.”
The work drew upon optical concepts first described in the early 20th century to form a surprising theory: Applying a light-absorbing substance could render skin transparent by reducing the chaotic scattering of light as it strikes proteins, fats, and water in tissue.
A search for a suitable light absorber led to FD&C Yellow 5, also called tartrazine, a synthetic color additive certified by the Food and Drug Administration (FDA) for use in foods, cosmetics, and medications.
Rubbed on live mice (after areas of fur were removed using a drugstore depilatory cream), tartrazine rendered skin on their bellies, hind legs, and heads transparent within 5 minutes. With the naked eye, the researchers watched a mouse’s intestines, bladder, and liver at work. Using a microscope, they observed muscle fibers and saw blood vessels in a living mouse’s brain — all without making incisions. Transparency faded quickly when the dye was washed off.
Someday, the concept could be used in doctors’ offices and hospitals, Dr. Hong said.
“Instead of relying on invasive biopsies, doctors might be able to diagnose deep-seated tumors by simply examining a person’s tissue without the need for invasive surgical removal,” he said. “This technique could potentially make blood draws less painful by helping phlebotomists easily locate veins under the skin. It could also enhance procedures like laser tattoo removal by allowing more precise targeting of the pigment beneath the skin.”
From Cake Frosting to Groundbreaking Research
Yellow 5 food dye can be found in everything from cereal, soda, spices, and cake frosting to lipstick, mouthwash, shampoo, dietary supplements, and house paint. Although it’s in some topical medications, more research is needed before it could be used in human diagnostics, said Christopher J. Rowlands, PhD, a senior lecturer in the Department of Bioengineering at Imperial College London, England, where he studies biophotonic instrumentation — ways to image structures inside the body more quickly and clearly.
But the finding could prove useful in research. In a commentary published in Science, Dr. Rowlands and his colleague Jon Gorecki, PhD, an experimental optical physicist also at Imperial College London, noted that the dye could be an alternative to other optical clearing agents currently used in lab studies, such as glycerol, fructose, or acetic acid. Advantages are the effect is reversible and works at lower concentrations with fewer side effects. This could broaden the types of studies possible in lab animals, so researchers don’t have to rely on naturally transparent creatures like nematodes and zebrafish.
The dye could also be paired with imaging techniques such as MRI or electron microscopy.
“Imaging techniques all have pros and cons,” Dr. Rowlands said. “MRI can see all the way through the body albeit with limited resolution and contrast. Electron microscopy has excellent resolution but limited compatibility with live tissue and penetration depth. Optical microscopy has subcellular resolution, the ability to label things, excellent biocompatibility but less than 1 millimeter of penetration depth. This clearing method will give a substantial boost to optical imaging for medicine and biology.”
The discovery could improve the depth imaging equipment can achieve by tenfold, according to the commentary.
Brain research especially stands to benefit. “Neurobiology in particular will have great use for combinations of multiphoton, optogenetics, and tissue clearing to record and control neural activity over (potentially) the whole mouse brain,” he said.
Refraction, Absorption, and The Invisible Man
The dye discovery has distant echoes in H.G. Wells’ 1897 novel The Invisible Man, Dr. Rowlands noted. In the book, a serum makes the main character invisible by changing the light scattering — or refractive index (RI) — of his cells to match the air around him.
The Stanford engineers looked to the past for inspiration, but not to fiction. They turned to a concept first described in the 1920s called the Kramers-Kronig relations, a mathematical principle that can be applied to relationships between the way light is refracted and absorbed in different materials. They also read up on Lorentz oscillation, which describes how electrons and atoms inside molecules react to light.
They reasoned that light-absorbing compounds could equalize the differences between the light-scattering properties of proteins, lipids, and water that make skin opaque.
With that, the search was on. The study’s first author, postdoctoral researcher Zihao Ou, PhD, began testing strong dyes to find a candidate. Tartrazine was a front-runner.
“We found that dye molecules are more efficient in raising the refractive index of water than conventional RI-matching agents, thus resulting in transparency at a much lower concentration,” Dr. Hong said. “The underlying physics, explained by the Lorentz oscillator model and Kramers-Kronig relations, reveals that conventional RI matching agents like fructose are not as efficient because they are not ‘colored’ enough.”
What’s Next
Though the dye is already in products that people consume and apply to their skin, medical use is years away. In some people, tartrazine can cause skin or respiratory reactions.
The National Science Foundation (NSF), which helped fund the research, posted a home or classroom activity related to the work on its website. It involves painting a tartrazine solution on a thin slice of raw chicken breast, making it transparent. The experiment should only be done while wearing a mask, eye protection, lab coat, and lab-quality nitrile gloves for protection, according to the NSF.
Meanwhile, Dr. Hong said his lab is looking for new compounds that will improve visibility through transparent skin, removing a red tone seen in the current experiments. And they’re looking for ways to induce cells to make their own “see-through” compounds.
“We are exploring methods for cells to express intensely absorbing molecules endogenously, enabling genetically encoded tissue transparency in live animals,” he said.
A version of this article first appeared on Medscape.com.
FROM SCIENCE
“It Takes a Village”: Benefits and Challenges of Navigating Cancer Care with the Pacific Community and the Veterans Health Administration
Background
The Palliative Care in Hawaii/Pacific Island Communities for Veterans (PaCiHPIC Veterans) study is a VA-funded research study that explores social determinants of health, cultural values, and cancer disparities impacting Native Hawaiian/Pacific Islander/US-affiliated Pacific Island resident (NHPI/USAPI) Veterans.Cancer prevalence and mortality are increasing among NHPI/ USAPI Veterans which can be partly attributed to nuclear fallout from U.S. military activities in the region. This population faces geographic, financial, and logistical barriers to cancer care. There is an imminent need to understand and address access to cancer care and palliative care to reduce disparities within this population.
Methods
We interviewed 15 clinicians including physicians, nurses, nurse practitioners, social workers, and clinical psychologists specializing in primary care, palliative care, and oncology, self-identifying as White, Asian American, NHPI, and Multiracial. Interviews were transcribed verbatim and de-identified. Using inductive and deductive strategies, we iteratively collapsed content into codes formulating a codebook. Thematic analyses were performed using dual-coder review in Atlas.ti v23. Themes were mapped to the socioecological model.
Results
Clinicians described how NHPI/USAPI Veterans receive healthcare and instrumental support at individual, community, and systems levels, including from family caregivers, “high-talking chiefs,” traditional healers (“suruhanu”), community health clinics, and the VHA. Clinicians identified challenges and opportunities for care coordination: (1) financial and logistical barriers to involve family and decision-makers; (2) clinician understanding of cultural values and influence on medical decision-making; (3) care fragmentation resulting from transitions between community care and VHA; and (4) collaboration with key individuals in Pacific social hierarchies.
Conclusions
Cancer navigation and care coordination gaps create challenges for clinicians and NHPI/USAPI Veterans managing cancer in the Pacific Islands. Better understanding of these systems of care and associated gaps can inform the development of an intervention to improve cancer care delivery to this population. NHPI/ USAPI Veterans may experience care fragmentation due to care transitions between community care and the VHA. At the same time, these sources also create multiple layers of support for Veterans. Interventions to address these challenges can leverage the strengths of Pacific communities, while striving to better integrate care between community healthcare providers and VHA.
Background
The Palliative Care in Hawaii/Pacific Island Communities for Veterans (PaCiHPIC Veterans) study is a VA-funded research study that explores social determinants of health, cultural values, and cancer disparities impacting Native Hawaiian/Pacific Islander/US-affiliated Pacific Island resident (NHPI/USAPI) Veterans.Cancer prevalence and mortality are increasing among NHPI/ USAPI Veterans which can be partly attributed to nuclear fallout from U.S. military activities in the region. This population faces geographic, financial, and logistical barriers to cancer care. There is an imminent need to understand and address access to cancer care and palliative care to reduce disparities within this population.
Methods
We interviewed 15 clinicians including physicians, nurses, nurse practitioners, social workers, and clinical psychologists specializing in primary care, palliative care, and oncology, self-identifying as White, Asian American, NHPI, and Multiracial. Interviews were transcribed verbatim and de-identified. Using inductive and deductive strategies, we iteratively collapsed content into codes formulating a codebook. Thematic analyses were performed using dual-coder review in Atlas.ti v23. Themes were mapped to the socioecological model.
Results
Clinicians described how NHPI/USAPI Veterans receive healthcare and instrumental support at individual, community, and systems levels, including from family caregivers, “high-talking chiefs,” traditional healers (“suruhanu”), community health clinics, and the VHA. Clinicians identified challenges and opportunities for care coordination: (1) financial and logistical barriers to involve family and decision-makers; (2) clinician understanding of cultural values and influence on medical decision-making; (3) care fragmentation resulting from transitions between community care and VHA; and (4) collaboration with key individuals in Pacific social hierarchies.
Conclusions
Cancer navigation and care coordination gaps create challenges for clinicians and NHPI/USAPI Veterans managing cancer in the Pacific Islands. Better understanding of these systems of care and associated gaps can inform the development of an intervention to improve cancer care delivery to this population. NHPI/ USAPI Veterans may experience care fragmentation due to care transitions between community care and the VHA. At the same time, these sources also create multiple layers of support for Veterans. Interventions to address these challenges can leverage the strengths of Pacific communities, while striving to better integrate care between community healthcare providers and VHA.
Background
The Palliative Care in Hawaii/Pacific Island Communities for Veterans (PaCiHPIC Veterans) study is a VA-funded research study that explores social determinants of health, cultural values, and cancer disparities impacting Native Hawaiian/Pacific Islander/US-affiliated Pacific Island resident (NHPI/USAPI) Veterans.Cancer prevalence and mortality are increasing among NHPI/ USAPI Veterans which can be partly attributed to nuclear fallout from U.S. military activities in the region. This population faces geographic, financial, and logistical barriers to cancer care. There is an imminent need to understand and address access to cancer care and palliative care to reduce disparities within this population.
Methods
We interviewed 15 clinicians including physicians, nurses, nurse practitioners, social workers, and clinical psychologists specializing in primary care, palliative care, and oncology, self-identifying as White, Asian American, NHPI, and Multiracial. Interviews were transcribed verbatim and de-identified. Using inductive and deductive strategies, we iteratively collapsed content into codes formulating a codebook. Thematic analyses were performed using dual-coder review in Atlas.ti v23. Themes were mapped to the socioecological model.
Results
Clinicians described how NHPI/USAPI Veterans receive healthcare and instrumental support at individual, community, and systems levels, including from family caregivers, “high-talking chiefs,” traditional healers (“suruhanu”), community health clinics, and the VHA. Clinicians identified challenges and opportunities for care coordination: (1) financial and logistical barriers to involve family and decision-makers; (2) clinician understanding of cultural values and influence on medical decision-making; (3) care fragmentation resulting from transitions between community care and VHA; and (4) collaboration with key individuals in Pacific social hierarchies.
Conclusions
Cancer navigation and care coordination gaps create challenges for clinicians and NHPI/USAPI Veterans managing cancer in the Pacific Islands. Better understanding of these systems of care and associated gaps can inform the development of an intervention to improve cancer care delivery to this population. NHPI/ USAPI Veterans may experience care fragmentation due to care transitions between community care and the VHA. At the same time, these sources also create multiple layers of support for Veterans. Interventions to address these challenges can leverage the strengths of Pacific communities, while striving to better integrate care between community healthcare providers and VHA.
Why More Doctors Are Joining Unions
With huge shifts over the past decade in the way doctors are employed — half of all doctors now work for a health system or large medical group — the idea of unionizing is not only being explored but gaining traction within the profession. In fact, 8% of the physician workforce (or 70,000 physicians) belong to a union, according to statistics gathered in 2022.
Exact numbers are hard to come by, and, interestingly, although the American Medical Association (AMA) “ supports the right of physicians to engage in collective bargaining,” the organization doesn’t track union membership among physicians, according to an AMA spokesperson.
Forming a Union
One challenge is that forming a union is not only time-consuming but also difficult, owing to several barriers. For starters, the laws dictating unionization differ by state, and the rules governing unionization vary if a hospital is public or private. If there’s enough momentum from doctors leading unionization efforts, approval from hospital leaders is required before an official election can be requested from the National Labor Relations Board.
That said, for doctors who are in a union — the two most popular are the Union of American Physicians and Dentists and the Doctors Council branch of the Service Employees International Union (SEIU)—the benefits are immense, especially because union members can focus on what matters, such as providing the best patient care possible.
, reported WBUR in Boston.
Belonging Matters
“When you build a relationship with your patients, it’s special, and that connection isn’t replaceable,” said Nicholas VenOsdel, MD, a pediatrician at Allina Health Primary Care in Hastings, Minnesota, and a union member of the Doctors Council. “However, a lot of us have felt like that hasn’t been respected as the climate of healthcare has changed so fast.”
In fact, autonomy over how much time doctors spend with patients is driving a lot of interest in unionization.
“We don’t necessarily have that autonomy now,” said Amber Higgins, MD, an emergency physician and an obstetrician at ChristianaCare, a hospital network in Newark, Delaware, and a member of the Doctors Council. “There are so many other demands, whether it’s billing, patient documentation, or other demands from the employer, and all of that takes time away from patient care.”
Another primary driver of physician unionization is the physician burnout epidemic. Physicians collectively complain that they spend more time on electronic health record documentation and bureaucratic administration. Yet if unions can improve these working conditions, the benefit to physicians and their patients would be a welcome change.
Union members are bullish and believe that having a cohesive voice will make a difference.
“We need to use our collective voices to get back to focusing on patient care instead of staring at a computer screen for 80% of the day,” Dr. Higgins told this news organization. “So much of medicine involves getting to the correct diagnosis, listening to patients, observing them, and building a relationship with them. We need time to build that.”
With corporate consolidation and a profit-driven mandate by healthcare systems, doctors are increasingly frustrated and feel that their voices haven’t been heard enough when it comes to issues like workplace safety, working hours, and benefits, said Stuart Bussey, MD, JD, a family practice physician and president of the Union of American Physicians and Dentists in Sacramento, California.
However, he adds that urging doctors to join together to fight for a better working environment hasn’t been easy.
“Doctors are individualists, and they don’t know how to work in packs like hospital administrators do,” said Dr. Bussey. “They’re hard to organize, but I want them to understand that unless they join hands, sign petitions, and speak as one voice, they’re going to lose out on an amazing opportunity.”
Overcoming Misperceptions About Unions
One barrier to doctors getting involved is the sentiment that unions might do the opposite of what’s intended — that is, they might further reduce a doctor’s autonomy and work flexibility. Or there may be a perception that the drive to join a union is predicated on making more money.
Though he’s now in a union, Dr. VenOsdel, who has been in a hospital-based practice for 7 years, admits that he initially felt very differently about unions than he does today.
“Even though I have family members in healthcare unions, I had a neutral to even slightly negative view of unions,” said Dr. VenOsdel. “It took me working directly with the Minnesota Nurses Association and the Doctors Council to learn the other side of the story.”
Armed with more information, he began lobbying for stricter rules about how his state’s large healthcare systems were closing hospitals and ending much-needed community services.
“I remember standing at the Capitol in Minnesota and telling one of the members that I once felt negatively about unions,” he added. “I realized then that I only knew what employers were telling me via such things as emails about strikes — that information was all being shared from the employers’ perspective.”
The other misperception is that unions only exist to argue against management, including against colleagues who are also part of the management structure, said Dr. Higgins.
“Some doctors perceive being in a union as ‘how can those same leaders also be in a union,’” she said. She feels that they currently don’t have leadership representing them that can help with such things as restructuring their support teams or getting them help with certain tasks. “That’s another way unions can help.”
Social Justice Plays a Role
For Dr. VenOsdel, being part of a union has helped him return to what he calls the “art” of medicine.
“Philosophically, the union gave me an option for change in what felt like a hopeless situation,” he said. “It wasn’t just that I was tossing the keys to someone else and saying, ‘I can’t fix this.’ Instead, we’re taking the reins back and fixing things ourselves.”
Bussey argues that as the uneven balance between administrators and providers in many healthcare organizations grows, the time to consider forming a union is now.
“We’re in a $4 trillion medical industrial revolution,” he said. “Administrators and bureaucrats are multiplying 30-fold times vs providers, and most of that $4 trillion supports things that don’t contribute to the doctor-patient relationship.”
Furthermore, union proponents say that where a one-on-one relationship between doctor and patient once existed, that has now been “triangulated” to include administrators.
“We’ve lost power in every way,” Dr. Bussey said. “We have the degrees, the liability, and the knowledge — we should have more power to make our workplaces safer and better.”
Ultimately, for some unionized doctors, the very holding of a union card is rooted in supporting social justice issues.
“When doctors realize how powerful a tool a union can be for social justice and change, this will alter perceptions of unions within our profession,” Dr. VenOsdel said. “Our union helps give us a voice to stand up for other staff who aren’t unionized and, most importantly, to stand up for the patients who need us.”
A version of this article first appeared on Medscape.com.
With huge shifts over the past decade in the way doctors are employed — half of all doctors now work for a health system or large medical group — the idea of unionizing is not only being explored but gaining traction within the profession. In fact, 8% of the physician workforce (or 70,000 physicians) belong to a union, according to statistics gathered in 2022.
Exact numbers are hard to come by, and, interestingly, although the American Medical Association (AMA) “ supports the right of physicians to engage in collective bargaining,” the organization doesn’t track union membership among physicians, according to an AMA spokesperson.
Forming a Union
One challenge is that forming a union is not only time-consuming but also difficult, owing to several barriers. For starters, the laws dictating unionization differ by state, and the rules governing unionization vary if a hospital is public or private. If there’s enough momentum from doctors leading unionization efforts, approval from hospital leaders is required before an official election can be requested from the National Labor Relations Board.
That said, for doctors who are in a union — the two most popular are the Union of American Physicians and Dentists and the Doctors Council branch of the Service Employees International Union (SEIU)—the benefits are immense, especially because union members can focus on what matters, such as providing the best patient care possible.
, reported WBUR in Boston.
Belonging Matters
“When you build a relationship with your patients, it’s special, and that connection isn’t replaceable,” said Nicholas VenOsdel, MD, a pediatrician at Allina Health Primary Care in Hastings, Minnesota, and a union member of the Doctors Council. “However, a lot of us have felt like that hasn’t been respected as the climate of healthcare has changed so fast.”
In fact, autonomy over how much time doctors spend with patients is driving a lot of interest in unionization.
“We don’t necessarily have that autonomy now,” said Amber Higgins, MD, an emergency physician and an obstetrician at ChristianaCare, a hospital network in Newark, Delaware, and a member of the Doctors Council. “There are so many other demands, whether it’s billing, patient documentation, or other demands from the employer, and all of that takes time away from patient care.”
Another primary driver of physician unionization is the physician burnout epidemic. Physicians collectively complain that they spend more time on electronic health record documentation and bureaucratic administration. Yet if unions can improve these working conditions, the benefit to physicians and their patients would be a welcome change.
Union members are bullish and believe that having a cohesive voice will make a difference.
“We need to use our collective voices to get back to focusing on patient care instead of staring at a computer screen for 80% of the day,” Dr. Higgins told this news organization. “So much of medicine involves getting to the correct diagnosis, listening to patients, observing them, and building a relationship with them. We need time to build that.”
With corporate consolidation and a profit-driven mandate by healthcare systems, doctors are increasingly frustrated and feel that their voices haven’t been heard enough when it comes to issues like workplace safety, working hours, and benefits, said Stuart Bussey, MD, JD, a family practice physician and president of the Union of American Physicians and Dentists in Sacramento, California.
However, he adds that urging doctors to join together to fight for a better working environment hasn’t been easy.
“Doctors are individualists, and they don’t know how to work in packs like hospital administrators do,” said Dr. Bussey. “They’re hard to organize, but I want them to understand that unless they join hands, sign petitions, and speak as one voice, they’re going to lose out on an amazing opportunity.”
Overcoming Misperceptions About Unions
One barrier to doctors getting involved is the sentiment that unions might do the opposite of what’s intended — that is, they might further reduce a doctor’s autonomy and work flexibility. Or there may be a perception that the drive to join a union is predicated on making more money.
Though he’s now in a union, Dr. VenOsdel, who has been in a hospital-based practice for 7 years, admits that he initially felt very differently about unions than he does today.
“Even though I have family members in healthcare unions, I had a neutral to even slightly negative view of unions,” said Dr. VenOsdel. “It took me working directly with the Minnesota Nurses Association and the Doctors Council to learn the other side of the story.”
Armed with more information, he began lobbying for stricter rules about how his state’s large healthcare systems were closing hospitals and ending much-needed community services.
“I remember standing at the Capitol in Minnesota and telling one of the members that I once felt negatively about unions,” he added. “I realized then that I only knew what employers were telling me via such things as emails about strikes — that information was all being shared from the employers’ perspective.”
The other misperception is that unions only exist to argue against management, including against colleagues who are also part of the management structure, said Dr. Higgins.
“Some doctors perceive being in a union as ‘how can those same leaders also be in a union,’” she said. She feels that they currently don’t have leadership representing them that can help with such things as restructuring their support teams or getting them help with certain tasks. “That’s another way unions can help.”
Social Justice Plays a Role
For Dr. VenOsdel, being part of a union has helped him return to what he calls the “art” of medicine.
“Philosophically, the union gave me an option for change in what felt like a hopeless situation,” he said. “It wasn’t just that I was tossing the keys to someone else and saying, ‘I can’t fix this.’ Instead, we’re taking the reins back and fixing things ourselves.”
Bussey argues that as the uneven balance between administrators and providers in many healthcare organizations grows, the time to consider forming a union is now.
“We’re in a $4 trillion medical industrial revolution,” he said. “Administrators and bureaucrats are multiplying 30-fold times vs providers, and most of that $4 trillion supports things that don’t contribute to the doctor-patient relationship.”
Furthermore, union proponents say that where a one-on-one relationship between doctor and patient once existed, that has now been “triangulated” to include administrators.
“We’ve lost power in every way,” Dr. Bussey said. “We have the degrees, the liability, and the knowledge — we should have more power to make our workplaces safer and better.”
Ultimately, for some unionized doctors, the very holding of a union card is rooted in supporting social justice issues.
“When doctors realize how powerful a tool a union can be for social justice and change, this will alter perceptions of unions within our profession,” Dr. VenOsdel said. “Our union helps give us a voice to stand up for other staff who aren’t unionized and, most importantly, to stand up for the patients who need us.”
A version of this article first appeared on Medscape.com.
With huge shifts over the past decade in the way doctors are employed — half of all doctors now work for a health system or large medical group — the idea of unionizing is not only being explored but gaining traction within the profession. In fact, 8% of the physician workforce (or 70,000 physicians) belong to a union, according to statistics gathered in 2022.
Exact numbers are hard to come by, and, interestingly, although the American Medical Association (AMA) “ supports the right of physicians to engage in collective bargaining,” the organization doesn’t track union membership among physicians, according to an AMA spokesperson.
Forming a Union
One challenge is that forming a union is not only time-consuming but also difficult, owing to several barriers. For starters, the laws dictating unionization differ by state, and the rules governing unionization vary if a hospital is public or private. If there’s enough momentum from doctors leading unionization efforts, approval from hospital leaders is required before an official election can be requested from the National Labor Relations Board.
That said, for doctors who are in a union — the two most popular are the Union of American Physicians and Dentists and the Doctors Council branch of the Service Employees International Union (SEIU)—the benefits are immense, especially because union members can focus on what matters, such as providing the best patient care possible.
, reported WBUR in Boston.
Belonging Matters
“When you build a relationship with your patients, it’s special, and that connection isn’t replaceable,” said Nicholas VenOsdel, MD, a pediatrician at Allina Health Primary Care in Hastings, Minnesota, and a union member of the Doctors Council. “However, a lot of us have felt like that hasn’t been respected as the climate of healthcare has changed so fast.”
In fact, autonomy over how much time doctors spend with patients is driving a lot of interest in unionization.
“We don’t necessarily have that autonomy now,” said Amber Higgins, MD, an emergency physician and an obstetrician at ChristianaCare, a hospital network in Newark, Delaware, and a member of the Doctors Council. “There are so many other demands, whether it’s billing, patient documentation, or other demands from the employer, and all of that takes time away from patient care.”
Another primary driver of physician unionization is the physician burnout epidemic. Physicians collectively complain that they spend more time on electronic health record documentation and bureaucratic administration. Yet if unions can improve these working conditions, the benefit to physicians and their patients would be a welcome change.
Union members are bullish and believe that having a cohesive voice will make a difference.
“We need to use our collective voices to get back to focusing on patient care instead of staring at a computer screen for 80% of the day,” Dr. Higgins told this news organization. “So much of medicine involves getting to the correct diagnosis, listening to patients, observing them, and building a relationship with them. We need time to build that.”
With corporate consolidation and a profit-driven mandate by healthcare systems, doctors are increasingly frustrated and feel that their voices haven’t been heard enough when it comes to issues like workplace safety, working hours, and benefits, said Stuart Bussey, MD, JD, a family practice physician and president of the Union of American Physicians and Dentists in Sacramento, California.
However, he adds that urging doctors to join together to fight for a better working environment hasn’t been easy.
“Doctors are individualists, and they don’t know how to work in packs like hospital administrators do,” said Dr. Bussey. “They’re hard to organize, but I want them to understand that unless they join hands, sign petitions, and speak as one voice, they’re going to lose out on an amazing opportunity.”
Overcoming Misperceptions About Unions
One barrier to doctors getting involved is the sentiment that unions might do the opposite of what’s intended — that is, they might further reduce a doctor’s autonomy and work flexibility. Or there may be a perception that the drive to join a union is predicated on making more money.
Though he’s now in a union, Dr. VenOsdel, who has been in a hospital-based practice for 7 years, admits that he initially felt very differently about unions than he does today.
“Even though I have family members in healthcare unions, I had a neutral to even slightly negative view of unions,” said Dr. VenOsdel. “It took me working directly with the Minnesota Nurses Association and the Doctors Council to learn the other side of the story.”
Armed with more information, he began lobbying for stricter rules about how his state’s large healthcare systems were closing hospitals and ending much-needed community services.
“I remember standing at the Capitol in Minnesota and telling one of the members that I once felt negatively about unions,” he added. “I realized then that I only knew what employers were telling me via such things as emails about strikes — that information was all being shared from the employers’ perspective.”
The other misperception is that unions only exist to argue against management, including against colleagues who are also part of the management structure, said Dr. Higgins.
“Some doctors perceive being in a union as ‘how can those same leaders also be in a union,’” she said. She feels that they currently don’t have leadership representing them that can help with such things as restructuring their support teams or getting them help with certain tasks. “That’s another way unions can help.”
Social Justice Plays a Role
For Dr. VenOsdel, being part of a union has helped him return to what he calls the “art” of medicine.
“Philosophically, the union gave me an option for change in what felt like a hopeless situation,” he said. “It wasn’t just that I was tossing the keys to someone else and saying, ‘I can’t fix this.’ Instead, we’re taking the reins back and fixing things ourselves.”
Bussey argues that as the uneven balance between administrators and providers in many healthcare organizations grows, the time to consider forming a union is now.
“We’re in a $4 trillion medical industrial revolution,” he said. “Administrators and bureaucrats are multiplying 30-fold times vs providers, and most of that $4 trillion supports things that don’t contribute to the doctor-patient relationship.”
Furthermore, union proponents say that where a one-on-one relationship between doctor and patient once existed, that has now been “triangulated” to include administrators.
“We’ve lost power in every way,” Dr. Bussey said. “We have the degrees, the liability, and the knowledge — we should have more power to make our workplaces safer and better.”
Ultimately, for some unionized doctors, the very holding of a union card is rooted in supporting social justice issues.
“When doctors realize how powerful a tool a union can be for social justice and change, this will alter perceptions of unions within our profession,” Dr. VenOsdel said. “Our union helps give us a voice to stand up for other staff who aren’t unionized and, most importantly, to stand up for the patients who need us.”
A version of this article first appeared on Medscape.com.
Acne: Positive Outcomes Described With Laser Treatment
CARLSBAD, CALIF. — at 1 year.
“Combining the AviClear with medical therapy and energy-based devices provides the best outcomes,” Dr. Moradzadeh, who practices facial and plastic surgery in Beverly Hills, California, said at the Controversies & Conversations in Laser & Cosmetic Surgery annual symposium. “You have to do all 300 pulses per treatment, and you do need to use settings of 19.5-21.5 J/cm2 to get a great result.”
AviClear became the first 1726-nm laser cleared by the FDA for the treatment of mild to severe acne vulgaris, followed a few months later by clearance of the 1926-nm laser, the Accure Acne Laser System. But few long-term “real-world” studies of these two devices exist, according to Dr. Moradzadeh.
The protocol for Dr. Moradzadeh’s study included three AviClear treatments spaced 3-4 weeks apart combined with medical therapy and other energy-based devices such as a near-infrared Nd:YAG laser (Laser Genesis) and a non-ablative fractional laser (LaseMD Ultra), with follow-up at 1 month, 3 months, 6 months, 1 year, 1.5 years, and 2 years. Pain management options included acetaminophen, a numbing cream, and pre- and post-contact cooling.
Of the 100 patients, 90 were clear at 1 year, six patients were almost clear at 1 year, three patients were nonresponders, and one patient was lost to follow-up, Dr. Moradzadeh reported. “Two of the three nonresponders did not receive the full 300 pulses per treatment,” but all three cleared with isotretinoin treatment, he said. “What we now know from talking with other providers is that you really have to do all 300 pulses to get the best results.”
Of the 90 patients who achieved clearance, 80 remained clear at 1.5-2 years, and 10 are almost clear or have mild acne. “Of these, eight are adult females with hormonal acne and two are teenage males,” he said. “All 10 cleared with a fourth AviClear treatment and lifestyle modifications that included the elimination of whey, creatine, and skin care products containing vitamin E combined with vitamin C.”
During a question-and-answer session following the presentation, Jeffrey Dover, MD, director of SkinCare Physicians in Chestnut Hill, Massachusetts, said that general dermatologists have been slow to adopt the AviClear and Accure devices for treating patients with acne “because, for the most part, they are experts at treating acne with all the tools they have. They’re not used to using devices. They’re not used to having patients pay out of pocket for a treatment that is not covered by insurance. They don’t feel comfortable with that discussion.”
For example, the 14 dermatologists at SkinCare Physicians “almost never prescribe the 1726-nm devices for acne because it’s not in their sweet spot,” Dr. Dover continued, noting that one issue is that acne experts want more data.
In the experience of Nazanin Saedi, MD, clinical associate professor of dermatology at Thomas Jefferson University, Philadelphia, the 1726-nm laser devices for acne “fit nicely for women of childbearing age who have acne and don’t want to go on Accutane [isotretinoin], and also for teenagers who are either going to be noncompliant with Accutane or their parents are worried about side effects and the potential impacts on growth,” she said at the meeting. “That’s where we’ve found patients coming in wanting to do these treatments, and how it offers something that the medical treatments are lacking.”
Regarding concerns about out-of-pocket costs for AviClear or Accure treatments, Roy G. Geronemus, MD, who directs the Laser & Skin Surgery Center of New York, New York City, advised considering the long-term benefits. “If you calculate it out, it really is cost-effective to use the 1726-nm devices if you consider the copays, the cost of over-the-counter topicals, as well as the cost of prescription medications,” Dr. Geronemus said. “Over the long term, you are saving money for the patient.”
Dr. Dover acknowledged that was “a valid and important point,” but said that when the topic is discussed with general dermatologists who treat a lot of patients with acne, “they say patients are more willing to pay a copay [for a prescription] ... than write a check for $800 or $1000 per visit.”
The recently updated American Academy of Dermatology’s guidelines of care for the management of acne vulgaris, published in January 2024, characterized the available evidence as “insufficient” to develop a recommendation on the use of laser and light-based devices for the treatment of acne. Although the 1726-nm laser was cleared by the FDA for acne treatment in 2022, the authors of the guidelines wrote that “its evidence was not evaluated in the current guidelines due to lack of a randomized, controlled trial.”
Dr. Moradzadeh disclosed that he is a key opinion leader for Acclaro, Benev, Lutronic, Sofwave, and Cutera, the manufacturer for AviClear. Dr. Dover reported that he is a consultant for Cutera and performs research for the company. Dr. Saedi disclosed that she is a consultant to, a member of the advisory board for, and/or has received equipment and research support from many device and pharmaceutical companies. Dr. Geronemus disclosed that he is a member of the medical advisory board for and/or is an investigator for many device and pharmaceutical companies, including Accure. He also holds stock in the company.
A version of this article first appeared on Medscape.com.
CARLSBAD, CALIF. — at 1 year.
“Combining the AviClear with medical therapy and energy-based devices provides the best outcomes,” Dr. Moradzadeh, who practices facial and plastic surgery in Beverly Hills, California, said at the Controversies & Conversations in Laser & Cosmetic Surgery annual symposium. “You have to do all 300 pulses per treatment, and you do need to use settings of 19.5-21.5 J/cm2 to get a great result.”
AviClear became the first 1726-nm laser cleared by the FDA for the treatment of mild to severe acne vulgaris, followed a few months later by clearance of the 1926-nm laser, the Accure Acne Laser System. But few long-term “real-world” studies of these two devices exist, according to Dr. Moradzadeh.
The protocol for Dr. Moradzadeh’s study included three AviClear treatments spaced 3-4 weeks apart combined with medical therapy and other energy-based devices such as a near-infrared Nd:YAG laser (Laser Genesis) and a non-ablative fractional laser (LaseMD Ultra), with follow-up at 1 month, 3 months, 6 months, 1 year, 1.5 years, and 2 years. Pain management options included acetaminophen, a numbing cream, and pre- and post-contact cooling.
Of the 100 patients, 90 were clear at 1 year, six patients were almost clear at 1 year, three patients were nonresponders, and one patient was lost to follow-up, Dr. Moradzadeh reported. “Two of the three nonresponders did not receive the full 300 pulses per treatment,” but all three cleared with isotretinoin treatment, he said. “What we now know from talking with other providers is that you really have to do all 300 pulses to get the best results.”
Of the 90 patients who achieved clearance, 80 remained clear at 1.5-2 years, and 10 are almost clear or have mild acne. “Of these, eight are adult females with hormonal acne and two are teenage males,” he said. “All 10 cleared with a fourth AviClear treatment and lifestyle modifications that included the elimination of whey, creatine, and skin care products containing vitamin E combined with vitamin C.”
During a question-and-answer session following the presentation, Jeffrey Dover, MD, director of SkinCare Physicians in Chestnut Hill, Massachusetts, said that general dermatologists have been slow to adopt the AviClear and Accure devices for treating patients with acne “because, for the most part, they are experts at treating acne with all the tools they have. They’re not used to using devices. They’re not used to having patients pay out of pocket for a treatment that is not covered by insurance. They don’t feel comfortable with that discussion.”
For example, the 14 dermatologists at SkinCare Physicians “almost never prescribe the 1726-nm devices for acne because it’s not in their sweet spot,” Dr. Dover continued, noting that one issue is that acne experts want more data.
In the experience of Nazanin Saedi, MD, clinical associate professor of dermatology at Thomas Jefferson University, Philadelphia, the 1726-nm laser devices for acne “fit nicely for women of childbearing age who have acne and don’t want to go on Accutane [isotretinoin], and also for teenagers who are either going to be noncompliant with Accutane or their parents are worried about side effects and the potential impacts on growth,” she said at the meeting. “That’s where we’ve found patients coming in wanting to do these treatments, and how it offers something that the medical treatments are lacking.”
Regarding concerns about out-of-pocket costs for AviClear or Accure treatments, Roy G. Geronemus, MD, who directs the Laser & Skin Surgery Center of New York, New York City, advised considering the long-term benefits. “If you calculate it out, it really is cost-effective to use the 1726-nm devices if you consider the copays, the cost of over-the-counter topicals, as well as the cost of prescription medications,” Dr. Geronemus said. “Over the long term, you are saving money for the patient.”
Dr. Dover acknowledged that was “a valid and important point,” but said that when the topic is discussed with general dermatologists who treat a lot of patients with acne, “they say patients are more willing to pay a copay [for a prescription] ... than write a check for $800 or $1000 per visit.”
The recently updated American Academy of Dermatology’s guidelines of care for the management of acne vulgaris, published in January 2024, characterized the available evidence as “insufficient” to develop a recommendation on the use of laser and light-based devices for the treatment of acne. Although the 1726-nm laser was cleared by the FDA for acne treatment in 2022, the authors of the guidelines wrote that “its evidence was not evaluated in the current guidelines due to lack of a randomized, controlled trial.”
Dr. Moradzadeh disclosed that he is a key opinion leader for Acclaro, Benev, Lutronic, Sofwave, and Cutera, the manufacturer for AviClear. Dr. Dover reported that he is a consultant for Cutera and performs research for the company. Dr. Saedi disclosed that she is a consultant to, a member of the advisory board for, and/or has received equipment and research support from many device and pharmaceutical companies. Dr. Geronemus disclosed that he is a member of the medical advisory board for and/or is an investigator for many device and pharmaceutical companies, including Accure. He also holds stock in the company.
A version of this article first appeared on Medscape.com.
CARLSBAD, CALIF. — at 1 year.
“Combining the AviClear with medical therapy and energy-based devices provides the best outcomes,” Dr. Moradzadeh, who practices facial and plastic surgery in Beverly Hills, California, said at the Controversies & Conversations in Laser & Cosmetic Surgery annual symposium. “You have to do all 300 pulses per treatment, and you do need to use settings of 19.5-21.5 J/cm2 to get a great result.”
AviClear became the first 1726-nm laser cleared by the FDA for the treatment of mild to severe acne vulgaris, followed a few months later by clearance of the 1926-nm laser, the Accure Acne Laser System. But few long-term “real-world” studies of these two devices exist, according to Dr. Moradzadeh.
The protocol for Dr. Moradzadeh’s study included three AviClear treatments spaced 3-4 weeks apart combined with medical therapy and other energy-based devices such as a near-infrared Nd:YAG laser (Laser Genesis) and a non-ablative fractional laser (LaseMD Ultra), with follow-up at 1 month, 3 months, 6 months, 1 year, 1.5 years, and 2 years. Pain management options included acetaminophen, a numbing cream, and pre- and post-contact cooling.
Of the 100 patients, 90 were clear at 1 year, six patients were almost clear at 1 year, three patients were nonresponders, and one patient was lost to follow-up, Dr. Moradzadeh reported. “Two of the three nonresponders did not receive the full 300 pulses per treatment,” but all three cleared with isotretinoin treatment, he said. “What we now know from talking with other providers is that you really have to do all 300 pulses to get the best results.”
Of the 90 patients who achieved clearance, 80 remained clear at 1.5-2 years, and 10 are almost clear or have mild acne. “Of these, eight are adult females with hormonal acne and two are teenage males,” he said. “All 10 cleared with a fourth AviClear treatment and lifestyle modifications that included the elimination of whey, creatine, and skin care products containing vitamin E combined with vitamin C.”
During a question-and-answer session following the presentation, Jeffrey Dover, MD, director of SkinCare Physicians in Chestnut Hill, Massachusetts, said that general dermatologists have been slow to adopt the AviClear and Accure devices for treating patients with acne “because, for the most part, they are experts at treating acne with all the tools they have. They’re not used to using devices. They’re not used to having patients pay out of pocket for a treatment that is not covered by insurance. They don’t feel comfortable with that discussion.”
For example, the 14 dermatologists at SkinCare Physicians “almost never prescribe the 1726-nm devices for acne because it’s not in their sweet spot,” Dr. Dover continued, noting that one issue is that acne experts want more data.
In the experience of Nazanin Saedi, MD, clinical associate professor of dermatology at Thomas Jefferson University, Philadelphia, the 1726-nm laser devices for acne “fit nicely for women of childbearing age who have acne and don’t want to go on Accutane [isotretinoin], and also for teenagers who are either going to be noncompliant with Accutane or their parents are worried about side effects and the potential impacts on growth,” she said at the meeting. “That’s where we’ve found patients coming in wanting to do these treatments, and how it offers something that the medical treatments are lacking.”
Regarding concerns about out-of-pocket costs for AviClear or Accure treatments, Roy G. Geronemus, MD, who directs the Laser & Skin Surgery Center of New York, New York City, advised considering the long-term benefits. “If you calculate it out, it really is cost-effective to use the 1726-nm devices if you consider the copays, the cost of over-the-counter topicals, as well as the cost of prescription medications,” Dr. Geronemus said. “Over the long term, you are saving money for the patient.”
Dr. Dover acknowledged that was “a valid and important point,” but said that when the topic is discussed with general dermatologists who treat a lot of patients with acne, “they say patients are more willing to pay a copay [for a prescription] ... than write a check for $800 or $1000 per visit.”
The recently updated American Academy of Dermatology’s guidelines of care for the management of acne vulgaris, published in January 2024, characterized the available evidence as “insufficient” to develop a recommendation on the use of laser and light-based devices for the treatment of acne. Although the 1726-nm laser was cleared by the FDA for acne treatment in 2022, the authors of the guidelines wrote that “its evidence was not evaluated in the current guidelines due to lack of a randomized, controlled trial.”
Dr. Moradzadeh disclosed that he is a key opinion leader for Acclaro, Benev, Lutronic, Sofwave, and Cutera, the manufacturer for AviClear. Dr. Dover reported that he is a consultant for Cutera and performs research for the company. Dr. Saedi disclosed that she is a consultant to, a member of the advisory board for, and/or has received equipment and research support from many device and pharmaceutical companies. Dr. Geronemus disclosed that he is a member of the medical advisory board for and/or is an investigator for many device and pharmaceutical companies, including Accure. He also holds stock in the company.
A version of this article first appeared on Medscape.com.
Topical Tapinarof and Roflumilast for Psoriasis: Where Do they Fit In?
HUNTINGTON BEACH, CALIF. — The Food and Drug Administration and alternative medicine modalities for psoriasis severity measures were published in 2021, leaving some clinicians to wonder how these two newcomer drugs fit into their clinical practice.
At the annual meeting of the Pacific Dermatologic Association, Jashin J. Wu, MD, one of the authors of the guidelines and a voluntary associate professor of dermatology at the University of Miami, Coral Gables, Florida, proposed that tapinarof 1% cream and roflumilast 0.3% cream be considered first-line treatments for mild psoriasis. “The reason is because they’re very fast-acting, effective,” and result in a large improvement over steroids, Dr. Wu said. “You don’t have to worry about steroid atrophy, and it eliminates the need to use many different agents for different parts of the body necessarily, such as a weaker steroid for the face and sensitive areas. It also eliminates the need for patients to switch out steroids, such as 2 weeks on and 2 weeks off.”
Tapinarof 1% cream (Vtama) was approved in May 2022, for the topical treatment of plaque psoriasis in adults, and is under FDA review for treating atopic dermatitis (AD). “It’s once a day application, which is nice,” Dr. Wu said. “It is a first-in-class topical aryl hydrocarbon receptor agonist that can be used for the intertriginous areas. That’s where I find it helpful.”
Roflumilast 0.3% cream (Zoryve), a phosphodiesterase-4 inhibitor, was approved in July 2022 for the treatment of plaque psoriasis, including intertriginous areas, in patients aged 12 years and older. It was subsequently approved for treating plaque psoriasis in patients 6 years and older. (Roflumilast 0.15% cream is approved for mild to moderate AD in people aged 6 years or older, and roflumilast 0.3% topical foam is approved for seborrheic dermatitis in adults and children 9 years of age and older.)
The drug is contraindicated for use in patients with certain liver problems. “Patients are not going to be eating tubes of this drug, so I wouldn’t worry about that too much, but be aware if the pharmacist raises a concern about this,” Dr. Wu said.
Dr. Wu disclosed that he is or has been a consultant, investigator, or speaker for AbbVie, Almirall, Amgen, Arcutis, Aristea Therapeutics, Bausch Health, Boehringer Ingelheim, Bristol Myers Squibb, Codex Labs, Dermavant, DermTech, Dr. Reddy’s Laboratories, Eli Lilly, EPI Health, Galderma, Incyte, Janssen, LEO Pharma, Mindera, Novartis, Pfizer, Regeneron, Samsung Bioepis, Sanofi Genzyme, Solius, Sun Pharmaceuticals, UCB, and Zerigo Health.
A version of this article first appeared on Medscape.com.
HUNTINGTON BEACH, CALIF. — The Food and Drug Administration and alternative medicine modalities for psoriasis severity measures were published in 2021, leaving some clinicians to wonder how these two newcomer drugs fit into their clinical practice.
At the annual meeting of the Pacific Dermatologic Association, Jashin J. Wu, MD, one of the authors of the guidelines and a voluntary associate professor of dermatology at the University of Miami, Coral Gables, Florida, proposed that tapinarof 1% cream and roflumilast 0.3% cream be considered first-line treatments for mild psoriasis. “The reason is because they’re very fast-acting, effective,” and result in a large improvement over steroids, Dr. Wu said. “You don’t have to worry about steroid atrophy, and it eliminates the need to use many different agents for different parts of the body necessarily, such as a weaker steroid for the face and sensitive areas. It also eliminates the need for patients to switch out steroids, such as 2 weeks on and 2 weeks off.”
Tapinarof 1% cream (Vtama) was approved in May 2022, for the topical treatment of plaque psoriasis in adults, and is under FDA review for treating atopic dermatitis (AD). “It’s once a day application, which is nice,” Dr. Wu said. “It is a first-in-class topical aryl hydrocarbon receptor agonist that can be used for the intertriginous areas. That’s where I find it helpful.”
Roflumilast 0.3% cream (Zoryve), a phosphodiesterase-4 inhibitor, was approved in July 2022 for the treatment of plaque psoriasis, including intertriginous areas, in patients aged 12 years and older. It was subsequently approved for treating plaque psoriasis in patients 6 years and older. (Roflumilast 0.15% cream is approved for mild to moderate AD in people aged 6 years or older, and roflumilast 0.3% topical foam is approved for seborrheic dermatitis in adults and children 9 years of age and older.)
The drug is contraindicated for use in patients with certain liver problems. “Patients are not going to be eating tubes of this drug, so I wouldn’t worry about that too much, but be aware if the pharmacist raises a concern about this,” Dr. Wu said.
Dr. Wu disclosed that he is or has been a consultant, investigator, or speaker for AbbVie, Almirall, Amgen, Arcutis, Aristea Therapeutics, Bausch Health, Boehringer Ingelheim, Bristol Myers Squibb, Codex Labs, Dermavant, DermTech, Dr. Reddy’s Laboratories, Eli Lilly, EPI Health, Galderma, Incyte, Janssen, LEO Pharma, Mindera, Novartis, Pfizer, Regeneron, Samsung Bioepis, Sanofi Genzyme, Solius, Sun Pharmaceuticals, UCB, and Zerigo Health.
A version of this article first appeared on Medscape.com.
HUNTINGTON BEACH, CALIF. — The Food and Drug Administration and alternative medicine modalities for psoriasis severity measures were published in 2021, leaving some clinicians to wonder how these two newcomer drugs fit into their clinical practice.
At the annual meeting of the Pacific Dermatologic Association, Jashin J. Wu, MD, one of the authors of the guidelines and a voluntary associate professor of dermatology at the University of Miami, Coral Gables, Florida, proposed that tapinarof 1% cream and roflumilast 0.3% cream be considered first-line treatments for mild psoriasis. “The reason is because they’re very fast-acting, effective,” and result in a large improvement over steroids, Dr. Wu said. “You don’t have to worry about steroid atrophy, and it eliminates the need to use many different agents for different parts of the body necessarily, such as a weaker steroid for the face and sensitive areas. It also eliminates the need for patients to switch out steroids, such as 2 weeks on and 2 weeks off.”
Tapinarof 1% cream (Vtama) was approved in May 2022, for the topical treatment of plaque psoriasis in adults, and is under FDA review for treating atopic dermatitis (AD). “It’s once a day application, which is nice,” Dr. Wu said. “It is a first-in-class topical aryl hydrocarbon receptor agonist that can be used for the intertriginous areas. That’s where I find it helpful.”
Roflumilast 0.3% cream (Zoryve), a phosphodiesterase-4 inhibitor, was approved in July 2022 for the treatment of plaque psoriasis, including intertriginous areas, in patients aged 12 years and older. It was subsequently approved for treating plaque psoriasis in patients 6 years and older. (Roflumilast 0.15% cream is approved for mild to moderate AD in people aged 6 years or older, and roflumilast 0.3% topical foam is approved for seborrheic dermatitis in adults and children 9 years of age and older.)
The drug is contraindicated for use in patients with certain liver problems. “Patients are not going to be eating tubes of this drug, so I wouldn’t worry about that too much, but be aware if the pharmacist raises a concern about this,” Dr. Wu said.
Dr. Wu disclosed that he is or has been a consultant, investigator, or speaker for AbbVie, Almirall, Amgen, Arcutis, Aristea Therapeutics, Bausch Health, Boehringer Ingelheim, Bristol Myers Squibb, Codex Labs, Dermavant, DermTech, Dr. Reddy’s Laboratories, Eli Lilly, EPI Health, Galderma, Incyte, Janssen, LEO Pharma, Mindera, Novartis, Pfizer, Regeneron, Samsung Bioepis, Sanofi Genzyme, Solius, Sun Pharmaceuticals, UCB, and Zerigo Health.
A version of this article first appeared on Medscape.com.
FROM PDA 2024
Topical Treatment Provides a Noninvasive Option for Pyogenic Granuloma in Children
HUNTINGTON BEACH, CALIF. — Mounting according to Julie Dhossche, MD.
A PG is a common, benign vascular tumor that often occurs in children under 5 years of age, “usually in a very inconvenient spot, like the cheek,” Dr. Dhossche, a pediatric dermatologist at Oregon Health & Science University (OHSU), Portland, said at the annual meeting of the Pacific Dermatologic Association. “It can bleed a lot. Often, parents take their child to the emergency department for unstoppable bleeding. Our first-line treatment is often surgical: shave removal, electrocautery, or excision.”
Several case reports about the use of the topical form of timolol, a nonselective beta-adrenergic antagonist, for PG have been published in the medical literature including a case series of seven patients (six were treated with topical timolol). The authors of the case series hypothesized that a beta-blocker may be effective for PGs by causing vasoconstriction that stops bleeding.
In addition, Dr. Dhossche and colleagues retrospectively evaluated 92 children with a mean age of 4.5 years who were treated with topical timolol for PG at OHSU from 2010 to 2020. The results were presented in an abstract at the 2022 Pediatric Dermatology Research Alliance annual conference.
At the initial visit, 80 of 92 (87%) children were treated with timolol only, 6 of 92 (6.5%) underwent a procedure, and 6 of 92 (6.5%) were treated with timolol and a procedure. The researchers observed that of the 80 patients who received timolol monotherapy, 42 (52.5%) were spared a procedural intervention. “So, we have had some success with this,” she said. “It can also help with bleeding episodes if you are waiting for a procedure.”
Surgery May Still Be Needed
For PGs, she applies one drop of timolol to the lesion under occlusion with DuoDERM or a similar dressing, which is repeated every 1-3 days depending on how long the dressing stays on. “It may take 3-4 months of this treatment to clear,” she said.
If topical timolol doesn’t stop the PG from bleeding, or if parents elect for surgical removal, “some tears [during removal of the lesion] may be inevitable,” Dr. Dhossche said. “My goal is to make it as good of an experience as it can be, by being very confident and offering lots of smiles, pretreatment with topical lidocaine for 20-30 minutes, icing, and formulating an alliance with parents” to help calm nerves, “knowing if that doesn’t work, I might need help from my colleagues in pediatric sedation.”
Choice of language matters when describing to children what to expect during a procedure, she continued. For example, instead of saying, “it will feel like a bee sting,” say, “some kids say it is uncomfortable like a pinch and some kids say it’s not so bad.” And, when describing the size of a needle or an incision, instead of saying, “it’s as big as ...” say, “it’s as small as ...”
As described in a 2020 paper published in Pediatric Dermatology, proper comfort positioning of children during in-office dermatologic procedures is also key, which can include having the parent or caregiver hug a child during removal of a PG, Dr. Dhossche said. “You want to optimize distractions for the patient while you do the procedure. This is the time to bring out your iPhone, iPad, or enlist help from a certified child life specialist if you have one at your institution.”
When she administers injections to children, “I don’t lie about the shot, but I do hide the actual needle from sight, if possible,” she said. “I’ll say, ‘you’ll feel a pinch.’ Vibration tools can help while you’re injecting.” She showed an image of a vibrating light-up children’s toothbrush she found on Amazon for $10 “that has served me well. It’s also kind of a tension diffuser.”
Dr. Dhossche reported having no financial disclosures.
A version of this article first appeared on Medscape.com.
HUNTINGTON BEACH, CALIF. — Mounting according to Julie Dhossche, MD.
A PG is a common, benign vascular tumor that often occurs in children under 5 years of age, “usually in a very inconvenient spot, like the cheek,” Dr. Dhossche, a pediatric dermatologist at Oregon Health & Science University (OHSU), Portland, said at the annual meeting of the Pacific Dermatologic Association. “It can bleed a lot. Often, parents take their child to the emergency department for unstoppable bleeding. Our first-line treatment is often surgical: shave removal, electrocautery, or excision.”
Several case reports about the use of the topical form of timolol, a nonselective beta-adrenergic antagonist, for PG have been published in the medical literature including a case series of seven patients (six were treated with topical timolol). The authors of the case series hypothesized that a beta-blocker may be effective for PGs by causing vasoconstriction that stops bleeding.
In addition, Dr. Dhossche and colleagues retrospectively evaluated 92 children with a mean age of 4.5 years who were treated with topical timolol for PG at OHSU from 2010 to 2020. The results were presented in an abstract at the 2022 Pediatric Dermatology Research Alliance annual conference.
At the initial visit, 80 of 92 (87%) children were treated with timolol only, 6 of 92 (6.5%) underwent a procedure, and 6 of 92 (6.5%) were treated with timolol and a procedure. The researchers observed that of the 80 patients who received timolol monotherapy, 42 (52.5%) were spared a procedural intervention. “So, we have had some success with this,” she said. “It can also help with bleeding episodes if you are waiting for a procedure.”
Surgery May Still Be Needed
For PGs, she applies one drop of timolol to the lesion under occlusion with DuoDERM or a similar dressing, which is repeated every 1-3 days depending on how long the dressing stays on. “It may take 3-4 months of this treatment to clear,” she said.
If topical timolol doesn’t stop the PG from bleeding, or if parents elect for surgical removal, “some tears [during removal of the lesion] may be inevitable,” Dr. Dhossche said. “My goal is to make it as good of an experience as it can be, by being very confident and offering lots of smiles, pretreatment with topical lidocaine for 20-30 minutes, icing, and formulating an alliance with parents” to help calm nerves, “knowing if that doesn’t work, I might need help from my colleagues in pediatric sedation.”
Choice of language matters when describing to children what to expect during a procedure, she continued. For example, instead of saying, “it will feel like a bee sting,” say, “some kids say it is uncomfortable like a pinch and some kids say it’s not so bad.” And, when describing the size of a needle or an incision, instead of saying, “it’s as big as ...” say, “it’s as small as ...”
As described in a 2020 paper published in Pediatric Dermatology, proper comfort positioning of children during in-office dermatologic procedures is also key, which can include having the parent or caregiver hug a child during removal of a PG, Dr. Dhossche said. “You want to optimize distractions for the patient while you do the procedure. This is the time to bring out your iPhone, iPad, or enlist help from a certified child life specialist if you have one at your institution.”
When she administers injections to children, “I don’t lie about the shot, but I do hide the actual needle from sight, if possible,” she said. “I’ll say, ‘you’ll feel a pinch.’ Vibration tools can help while you’re injecting.” She showed an image of a vibrating light-up children’s toothbrush she found on Amazon for $10 “that has served me well. It’s also kind of a tension diffuser.”
Dr. Dhossche reported having no financial disclosures.
A version of this article first appeared on Medscape.com.
HUNTINGTON BEACH, CALIF. — Mounting according to Julie Dhossche, MD.
A PG is a common, benign vascular tumor that often occurs in children under 5 years of age, “usually in a very inconvenient spot, like the cheek,” Dr. Dhossche, a pediatric dermatologist at Oregon Health & Science University (OHSU), Portland, said at the annual meeting of the Pacific Dermatologic Association. “It can bleed a lot. Often, parents take their child to the emergency department for unstoppable bleeding. Our first-line treatment is often surgical: shave removal, electrocautery, or excision.”
Several case reports about the use of the topical form of timolol, a nonselective beta-adrenergic antagonist, for PG have been published in the medical literature including a case series of seven patients (six were treated with topical timolol). The authors of the case series hypothesized that a beta-blocker may be effective for PGs by causing vasoconstriction that stops bleeding.
In addition, Dr. Dhossche and colleagues retrospectively evaluated 92 children with a mean age of 4.5 years who were treated with topical timolol for PG at OHSU from 2010 to 2020. The results were presented in an abstract at the 2022 Pediatric Dermatology Research Alliance annual conference.
At the initial visit, 80 of 92 (87%) children were treated with timolol only, 6 of 92 (6.5%) underwent a procedure, and 6 of 92 (6.5%) were treated with timolol and a procedure. The researchers observed that of the 80 patients who received timolol monotherapy, 42 (52.5%) were spared a procedural intervention. “So, we have had some success with this,” she said. “It can also help with bleeding episodes if you are waiting for a procedure.”
Surgery May Still Be Needed
For PGs, she applies one drop of timolol to the lesion under occlusion with DuoDERM or a similar dressing, which is repeated every 1-3 days depending on how long the dressing stays on. “It may take 3-4 months of this treatment to clear,” she said.
If topical timolol doesn’t stop the PG from bleeding, or if parents elect for surgical removal, “some tears [during removal of the lesion] may be inevitable,” Dr. Dhossche said. “My goal is to make it as good of an experience as it can be, by being very confident and offering lots of smiles, pretreatment with topical lidocaine for 20-30 minutes, icing, and formulating an alliance with parents” to help calm nerves, “knowing if that doesn’t work, I might need help from my colleagues in pediatric sedation.”
Choice of language matters when describing to children what to expect during a procedure, she continued. For example, instead of saying, “it will feel like a bee sting,” say, “some kids say it is uncomfortable like a pinch and some kids say it’s not so bad.” And, when describing the size of a needle or an incision, instead of saying, “it’s as big as ...” say, “it’s as small as ...”
As described in a 2020 paper published in Pediatric Dermatology, proper comfort positioning of children during in-office dermatologic procedures is also key, which can include having the parent or caregiver hug a child during removal of a PG, Dr. Dhossche said. “You want to optimize distractions for the patient while you do the procedure. This is the time to bring out your iPhone, iPad, or enlist help from a certified child life specialist if you have one at your institution.”
When she administers injections to children, “I don’t lie about the shot, but I do hide the actual needle from sight, if possible,” she said. “I’ll say, ‘you’ll feel a pinch.’ Vibration tools can help while you’re injecting.” She showed an image of a vibrating light-up children’s toothbrush she found on Amazon for $10 “that has served me well. It’s also kind of a tension diffuser.”
Dr. Dhossche reported having no financial disclosures.
A version of this article first appeared on Medscape.com.
FROM PDA 2024
Will Tirzepatide Vials Help Patients? Endos Weigh in
Tirzepatide (Zepbound) is not in shortage for now, but the weight loss drug has remained inaccessible to people without insurance coverage who can’t afford to pay out of pocket. Now, its manufacturer, Eli Lilly, has introduced a new formulation it says will “significantly expand” the supply. But not all endocrinologists are enthusiastic.
As of August 27, LillyDirect made 2.5-mg and 5-mg single-dose vials of tirzepatide available to self-pay patients with an on-label electronic prescription. Lilly’s announcement said the single-dose vials “are priced at a 50% or greater discount compared to the list price of all other incretin (glucagon-like peptide 1 receptor agonists or GLP-1) medicines for obesity.”
For a 4-week supply of the weekly injections, the discount at LillyDirect translates to $399 for a 2.5-mg single-dose vial ($99.75 per vial) and $549 for the 5-mg dose ($137.25 per vial), which the company noted was “in line with the Zepbound savings program for noncovered individuals.” (The new direct single-dose prescriptions cannot be filled at community or retail pharmacies.)
“In a clinical study, the 5-mg maintenance dose helped patients achieve an average of 15% weight loss after 72 weeks of treatment and has been a powerful tool for millions of people with obesity looking to lose weight and keep it off,” according to the announcement.
The clinical study, which is not named or referenced in the announcement, is SURMOUNT-1, a Lilly spokesperson said in an interview. Yet, that study also found that patients achieved an average weight loss of 19.5% with 10-mg doses and 20.9% with 15-mg doses of tirzepatide. Furthermore, the percentage of participants achieving body weight reductions of ≥ 5% was 85% (5 mg), 89% (10 mg), and 91% (15 mg), showing the benefits of higher doses.
And there’s the rub.
‘Only Two Different Doses’
Anne Peters, MD, a professor of clinical medicine and a clinical scholar at the University of Southern California, Los Angeles, said in an interview: “My concern is, they’re only providing two different doses, 2.5 mg and 5 mg. You get somebody on it, and then they still have to go back to the traditional pens. I’m very opposed to getting patients connected to a medication they can’t then continue to take.
“Now we have starter doses that are easy to come by,” she said. “But the problem isn’t starting. The problem for all of these patients is chronic continuation of the right dose of the drug, and out-of-pocket costs become exorbitantly higher when they have to self-purchase the pens for the higher doses.
“Yes, the 5-mg dose has benefits, but not the same as higher doses,” she continued. “I have nobody for whom 5 mg is the right dose. They have to take more, sometimes within a month or 2 of starting, in order to achieve the kind of weight loss they need.”
If their insurance doesn’t cover the drug, “what are they going to do to stay on 5 mg? Or pay a crapload of money to buy three of the 5-mg doses to reach a higher dose?”
Michael Weintraub, MD, clinical assistant professor in the Department of Medicine, Division of Endocrinology, Diabetes, and Metabolism at New York University Grossman School of Medicine in New York City, said that, “for many, this lower monthly cost is attainable and is a significant advancement in increasing access. For others, however, an out-of-pocket monthly cost of $349-549 for a chronic medication is still unaffordable.”
And like Dr. Peters, he said, “some patients do not lose a clinically significant amount of weight with 2.5 mg or 5 mg and require higher doses. There is no way of prescribing a higher dose of Zepbound vials, so patients would have to resort to the higher-dose auto-injector pens that are still double the price.”
A Lilly spokesperson countered in a comment: “Offering Zepbound single-dose vials in higher dosage strengths could increase the potential for dose splitting, which is not contemplated by the FDA [Food and Drug Adminstration]–approved label and may pose patient safety risks.”
But Dr. Peters wondered: “Wouldn’t dose splitting of a known-to-be-pure compound be better than getting it at a compounding pharmacy that lacks purity/safety? The one message from all of this is that patients need to know what they’re getting into. They’re starting a drug that can help with weight loss, but they’re going to be on a sub-max dose. And a higher dose is going to be double the price.”
In addition, said Robert F. Kushner, MD, a professor at Northwestern University Feinberg School of Medicine in Chicago, Illinois, “for the lower-dose vials, instead of administering the drug with a self-auto-injection pen, patients will need to use a needle and syringe and draw up the dose from a vial. This will take a higher skill level and health literacy that may be challenging for some patients. Patients may need additional training on how to use this new formulation. That will take additional time and resources, such as a demonstration in the office or referral to video.”
The Lilly news release noted that “patients can also purchase ancillary supplies, like syringes and needles, and will have access to important patient-friendly instructional materials on correctly administering the medicine via needle and syringe.”
Protection From Compounders?
According to the Lilly spokesperson, the launch of Zepbound vials “furthers our commitment to helping patients avoid the risks associated with compounded products by providing patients another option for access to genuine Lilly medicine.”
Indeed, said Jaime Almandoz, MD, medical director of the Weight Wellness Program and associate professor of internal medicine at the University of Texas Southwestern Medical Center in Dallas, “The introduction of Zepbound/tirzepatide in single-dose vials should improve access to evidence-based obesity treatments, reducing potential risks associated with compounded additives and eliminating the need for patients to calculate correct medication doses,” which have led to accidental overdoses of compounded semaglutide.
Lilly’s spokesperson added: “We have taken multiple steps — including publishing an open letter and launching lilly.com/real-medicine — to warn the public about the risks posed by the proliferation of counterfeit, fake, unsafe, or untested knockoffs of Lilly’s genuine medicines.”
But whether these steps are strong enough to overcome the realities of cost and the need for affordable higher doses remains to be seen.
Scott Brunner, CEO of the Alliance for Pharmacy Compounding, said in a statement that the new version of Zepbound “is great news for patients. It’s a much more rational and care-focused response to the remarkable demand for their drug than the lawsuits and cease-and-desist letters Lilly has been raining down on compounding pharmacies.”
“For 20 months now,” he continued,
Dr. Almandoz affirmed: “Everyone wants to see improved access to evidence-based obesity care. It’s crucial to ensure patients receive the most appropriate interventions, whether it is lifestyle changes, medications, or bariatric surgery,” he said. “There are resources available, [including his recent paper], for nutrition and lifestyle modifications specifically for patients taking obesity medications, which can help clinicians guide their patients toward better health.”
Dr. Almandoz is a member of advisory boards and consults for: Novo Nordisk, Eli Lilly, and Boehringer Ingelheim. Dr. Kushner is an adviser to Eli Lilly and Novo Nordisk. Dr. Peters and Dr. Weintraub declared no competing interests.
A version of this article appeared on Medscape.com.
Tirzepatide (Zepbound) is not in shortage for now, but the weight loss drug has remained inaccessible to people without insurance coverage who can’t afford to pay out of pocket. Now, its manufacturer, Eli Lilly, has introduced a new formulation it says will “significantly expand” the supply. But not all endocrinologists are enthusiastic.
As of August 27, LillyDirect made 2.5-mg and 5-mg single-dose vials of tirzepatide available to self-pay patients with an on-label electronic prescription. Lilly’s announcement said the single-dose vials “are priced at a 50% or greater discount compared to the list price of all other incretin (glucagon-like peptide 1 receptor agonists or GLP-1) medicines for obesity.”
For a 4-week supply of the weekly injections, the discount at LillyDirect translates to $399 for a 2.5-mg single-dose vial ($99.75 per vial) and $549 for the 5-mg dose ($137.25 per vial), which the company noted was “in line with the Zepbound savings program for noncovered individuals.” (The new direct single-dose prescriptions cannot be filled at community or retail pharmacies.)
“In a clinical study, the 5-mg maintenance dose helped patients achieve an average of 15% weight loss after 72 weeks of treatment and has been a powerful tool for millions of people with obesity looking to lose weight and keep it off,” according to the announcement.
The clinical study, which is not named or referenced in the announcement, is SURMOUNT-1, a Lilly spokesperson said in an interview. Yet, that study also found that patients achieved an average weight loss of 19.5% with 10-mg doses and 20.9% with 15-mg doses of tirzepatide. Furthermore, the percentage of participants achieving body weight reductions of ≥ 5% was 85% (5 mg), 89% (10 mg), and 91% (15 mg), showing the benefits of higher doses.
And there’s the rub.
‘Only Two Different Doses’
Anne Peters, MD, a professor of clinical medicine and a clinical scholar at the University of Southern California, Los Angeles, said in an interview: “My concern is, they’re only providing two different doses, 2.5 mg and 5 mg. You get somebody on it, and then they still have to go back to the traditional pens. I’m very opposed to getting patients connected to a medication they can’t then continue to take.
“Now we have starter doses that are easy to come by,” she said. “But the problem isn’t starting. The problem for all of these patients is chronic continuation of the right dose of the drug, and out-of-pocket costs become exorbitantly higher when they have to self-purchase the pens for the higher doses.
“Yes, the 5-mg dose has benefits, but not the same as higher doses,” she continued. “I have nobody for whom 5 mg is the right dose. They have to take more, sometimes within a month or 2 of starting, in order to achieve the kind of weight loss they need.”
If their insurance doesn’t cover the drug, “what are they going to do to stay on 5 mg? Or pay a crapload of money to buy three of the 5-mg doses to reach a higher dose?”
Michael Weintraub, MD, clinical assistant professor in the Department of Medicine, Division of Endocrinology, Diabetes, and Metabolism at New York University Grossman School of Medicine in New York City, said that, “for many, this lower monthly cost is attainable and is a significant advancement in increasing access. For others, however, an out-of-pocket monthly cost of $349-549 for a chronic medication is still unaffordable.”
And like Dr. Peters, he said, “some patients do not lose a clinically significant amount of weight with 2.5 mg or 5 mg and require higher doses. There is no way of prescribing a higher dose of Zepbound vials, so patients would have to resort to the higher-dose auto-injector pens that are still double the price.”
A Lilly spokesperson countered in a comment: “Offering Zepbound single-dose vials in higher dosage strengths could increase the potential for dose splitting, which is not contemplated by the FDA [Food and Drug Adminstration]–approved label and may pose patient safety risks.”
But Dr. Peters wondered: “Wouldn’t dose splitting of a known-to-be-pure compound be better than getting it at a compounding pharmacy that lacks purity/safety? The one message from all of this is that patients need to know what they’re getting into. They’re starting a drug that can help with weight loss, but they’re going to be on a sub-max dose. And a higher dose is going to be double the price.”
In addition, said Robert F. Kushner, MD, a professor at Northwestern University Feinberg School of Medicine in Chicago, Illinois, “for the lower-dose vials, instead of administering the drug with a self-auto-injection pen, patients will need to use a needle and syringe and draw up the dose from a vial. This will take a higher skill level and health literacy that may be challenging for some patients. Patients may need additional training on how to use this new formulation. That will take additional time and resources, such as a demonstration in the office or referral to video.”
The Lilly news release noted that “patients can also purchase ancillary supplies, like syringes and needles, and will have access to important patient-friendly instructional materials on correctly administering the medicine via needle and syringe.”
Protection From Compounders?
According to the Lilly spokesperson, the launch of Zepbound vials “furthers our commitment to helping patients avoid the risks associated with compounded products by providing patients another option for access to genuine Lilly medicine.”
Indeed, said Jaime Almandoz, MD, medical director of the Weight Wellness Program and associate professor of internal medicine at the University of Texas Southwestern Medical Center in Dallas, “The introduction of Zepbound/tirzepatide in single-dose vials should improve access to evidence-based obesity treatments, reducing potential risks associated with compounded additives and eliminating the need for patients to calculate correct medication doses,” which have led to accidental overdoses of compounded semaglutide.
Lilly’s spokesperson added: “We have taken multiple steps — including publishing an open letter and launching lilly.com/real-medicine — to warn the public about the risks posed by the proliferation of counterfeit, fake, unsafe, or untested knockoffs of Lilly’s genuine medicines.”
But whether these steps are strong enough to overcome the realities of cost and the need for affordable higher doses remains to be seen.
Scott Brunner, CEO of the Alliance for Pharmacy Compounding, said in a statement that the new version of Zepbound “is great news for patients. It’s a much more rational and care-focused response to the remarkable demand for their drug than the lawsuits and cease-and-desist letters Lilly has been raining down on compounding pharmacies.”
“For 20 months now,” he continued,
Dr. Almandoz affirmed: “Everyone wants to see improved access to evidence-based obesity care. It’s crucial to ensure patients receive the most appropriate interventions, whether it is lifestyle changes, medications, or bariatric surgery,” he said. “There are resources available, [including his recent paper], for nutrition and lifestyle modifications specifically for patients taking obesity medications, which can help clinicians guide their patients toward better health.”
Dr. Almandoz is a member of advisory boards and consults for: Novo Nordisk, Eli Lilly, and Boehringer Ingelheim. Dr. Kushner is an adviser to Eli Lilly and Novo Nordisk. Dr. Peters and Dr. Weintraub declared no competing interests.
A version of this article appeared on Medscape.com.
Tirzepatide (Zepbound) is not in shortage for now, but the weight loss drug has remained inaccessible to people without insurance coverage who can’t afford to pay out of pocket. Now, its manufacturer, Eli Lilly, has introduced a new formulation it says will “significantly expand” the supply. But not all endocrinologists are enthusiastic.
As of August 27, LillyDirect made 2.5-mg and 5-mg single-dose vials of tirzepatide available to self-pay patients with an on-label electronic prescription. Lilly’s announcement said the single-dose vials “are priced at a 50% or greater discount compared to the list price of all other incretin (glucagon-like peptide 1 receptor agonists or GLP-1) medicines for obesity.”
For a 4-week supply of the weekly injections, the discount at LillyDirect translates to $399 for a 2.5-mg single-dose vial ($99.75 per vial) and $549 for the 5-mg dose ($137.25 per vial), which the company noted was “in line with the Zepbound savings program for noncovered individuals.” (The new direct single-dose prescriptions cannot be filled at community or retail pharmacies.)
“In a clinical study, the 5-mg maintenance dose helped patients achieve an average of 15% weight loss after 72 weeks of treatment and has been a powerful tool for millions of people with obesity looking to lose weight and keep it off,” according to the announcement.
The clinical study, which is not named or referenced in the announcement, is SURMOUNT-1, a Lilly spokesperson said in an interview. Yet, that study also found that patients achieved an average weight loss of 19.5% with 10-mg doses and 20.9% with 15-mg doses of tirzepatide. Furthermore, the percentage of participants achieving body weight reductions of ≥ 5% was 85% (5 mg), 89% (10 mg), and 91% (15 mg), showing the benefits of higher doses.
And there’s the rub.
‘Only Two Different Doses’
Anne Peters, MD, a professor of clinical medicine and a clinical scholar at the University of Southern California, Los Angeles, said in an interview: “My concern is, they’re only providing two different doses, 2.5 mg and 5 mg. You get somebody on it, and then they still have to go back to the traditional pens. I’m very opposed to getting patients connected to a medication they can’t then continue to take.
“Now we have starter doses that are easy to come by,” she said. “But the problem isn’t starting. The problem for all of these patients is chronic continuation of the right dose of the drug, and out-of-pocket costs become exorbitantly higher when they have to self-purchase the pens for the higher doses.
“Yes, the 5-mg dose has benefits, but not the same as higher doses,” she continued. “I have nobody for whom 5 mg is the right dose. They have to take more, sometimes within a month or 2 of starting, in order to achieve the kind of weight loss they need.”
If their insurance doesn’t cover the drug, “what are they going to do to stay on 5 mg? Or pay a crapload of money to buy three of the 5-mg doses to reach a higher dose?”
Michael Weintraub, MD, clinical assistant professor in the Department of Medicine, Division of Endocrinology, Diabetes, and Metabolism at New York University Grossman School of Medicine in New York City, said that, “for many, this lower monthly cost is attainable and is a significant advancement in increasing access. For others, however, an out-of-pocket monthly cost of $349-549 for a chronic medication is still unaffordable.”
And like Dr. Peters, he said, “some patients do not lose a clinically significant amount of weight with 2.5 mg or 5 mg and require higher doses. There is no way of prescribing a higher dose of Zepbound vials, so patients would have to resort to the higher-dose auto-injector pens that are still double the price.”
A Lilly spokesperson countered in a comment: “Offering Zepbound single-dose vials in higher dosage strengths could increase the potential for dose splitting, which is not contemplated by the FDA [Food and Drug Adminstration]–approved label and may pose patient safety risks.”
But Dr. Peters wondered: “Wouldn’t dose splitting of a known-to-be-pure compound be better than getting it at a compounding pharmacy that lacks purity/safety? The one message from all of this is that patients need to know what they’re getting into. They’re starting a drug that can help with weight loss, but they’re going to be on a sub-max dose. And a higher dose is going to be double the price.”
In addition, said Robert F. Kushner, MD, a professor at Northwestern University Feinberg School of Medicine in Chicago, Illinois, “for the lower-dose vials, instead of administering the drug with a self-auto-injection pen, patients will need to use a needle and syringe and draw up the dose from a vial. This will take a higher skill level and health literacy that may be challenging for some patients. Patients may need additional training on how to use this new formulation. That will take additional time and resources, such as a demonstration in the office or referral to video.”
The Lilly news release noted that “patients can also purchase ancillary supplies, like syringes and needles, and will have access to important patient-friendly instructional materials on correctly administering the medicine via needle and syringe.”
Protection From Compounders?
According to the Lilly spokesperson, the launch of Zepbound vials “furthers our commitment to helping patients avoid the risks associated with compounded products by providing patients another option for access to genuine Lilly medicine.”
Indeed, said Jaime Almandoz, MD, medical director of the Weight Wellness Program and associate professor of internal medicine at the University of Texas Southwestern Medical Center in Dallas, “The introduction of Zepbound/tirzepatide in single-dose vials should improve access to evidence-based obesity treatments, reducing potential risks associated with compounded additives and eliminating the need for patients to calculate correct medication doses,” which have led to accidental overdoses of compounded semaglutide.
Lilly’s spokesperson added: “We have taken multiple steps — including publishing an open letter and launching lilly.com/real-medicine — to warn the public about the risks posed by the proliferation of counterfeit, fake, unsafe, or untested knockoffs of Lilly’s genuine medicines.”
But whether these steps are strong enough to overcome the realities of cost and the need for affordable higher doses remains to be seen.
Scott Brunner, CEO of the Alliance for Pharmacy Compounding, said in a statement that the new version of Zepbound “is great news for patients. It’s a much more rational and care-focused response to the remarkable demand for their drug than the lawsuits and cease-and-desist letters Lilly has been raining down on compounding pharmacies.”
“For 20 months now,” he continued,
Dr. Almandoz affirmed: “Everyone wants to see improved access to evidence-based obesity care. It’s crucial to ensure patients receive the most appropriate interventions, whether it is lifestyle changes, medications, or bariatric surgery,” he said. “There are resources available, [including his recent paper], for nutrition and lifestyle modifications specifically for patients taking obesity medications, which can help clinicians guide their patients toward better health.”
Dr. Almandoz is a member of advisory boards and consults for: Novo Nordisk, Eli Lilly, and Boehringer Ingelheim. Dr. Kushner is an adviser to Eli Lilly and Novo Nordisk. Dr. Peters and Dr. Weintraub declared no competing interests.
A version of this article appeared on Medscape.com.