JACEP Open
@jacepopen.bsky.social
The Journal of the American College of Emergency Physicians Open is the official, open-access journal of the American College of Emergency Physicians (ACEP).
https://www.jacepopen.com
https://www.jacepopen.com
New in JACEP Open: Case Report: Blood Pressure Cuff–Associated Compartment Syndrome of the Right Upper Extremity in a Patient With Multiple Comorbidities
Article link: buff.ly/XvpPeS4
Article link: buff.ly/XvpPeS4
October 5, 2026 at 3:03 PM
New in JACEP Open: Case Report: Blood Pressure Cuff–Associated Compartment Syndrome of the Right Upper Extremity in a Patient With Multiple Comorbidities
Article link: buff.ly/XvpPeS4
Article link: buff.ly/XvpPeS4
New in JACEP Open: Mental Health Symptom Screening Among Adult Emergency Department Patients: A Cross-Sectional Study
Article link: buff.ly/QCkhqkM
Article link: buff.ly/QCkhqkM
October 2, 2026 at 3:03 PM
New in JACEP Open: Mental Health Symptom Screening Among Adult Emergency Department Patients: A Cross-Sectional Study
Article link: buff.ly/QCkhqkM
Article link: buff.ly/QCkhqkM
New in JACEP Open: Starting Up Clinical Trials in Emergency Medicine: Advice and Acronyms for New Investigators
This article provides a practical guide to launching clinical trials, covering regulatory requirements, operations, funding, and research infrastructure.
Article link: buff.ly/n9dlNp0
This article provides a practical guide to launching clinical trials, covering regulatory requirements, operations, funding, and research infrastructure.
Article link: buff.ly/n9dlNp0
October 1, 2026 at 3:04 PM
New in JACEP Open: Starting Up Clinical Trials in Emergency Medicine: Advice and Acronyms for New Investigators
This article provides a practical guide to launching clinical trials, covering regulatory requirements, operations, funding, and research infrastructure.
Article link: buff.ly/n9dlNp0
This article provides a practical guide to launching clinical trials, covering regulatory requirements, operations, funding, and research infrastructure.
Article link: buff.ly/n9dlNp0
New in JACEP Open: The Implications of Private Equity Investment in Emergency Medicine
Article link: buff.ly/z82WYD9
Article link: buff.ly/z82WYD9
September 30, 2026 at 3:04 PM
New in JACEP Open: The Implications of Private Equity Investment in Emergency Medicine
Article link: buff.ly/z82WYD9
Article link: buff.ly/z82WYD9
New in JACEP Open: Association Between Urban–Rural Geographical Location and 30-Day Survival After Out-of-Hospital Cardiac Arrest
Longer time to EMS arrival and defibrillation may help explain the disparity, highlighting the importance of faster defibrillation access.
Article link: buff.ly/yn5xSYW
Longer time to EMS arrival and defibrillation may help explain the disparity, highlighting the importance of faster defibrillation access.
Article link: buff.ly/yn5xSYW
September 29, 2026 at 3:03 PM
New in JACEP Open: Association Between Urban–Rural Geographical Location and 30-Day Survival After Out-of-Hospital Cardiac Arrest
Longer time to EMS arrival and defibrillation may help explain the disparity, highlighting the importance of faster defibrillation access.
Article link: buff.ly/yn5xSYW
Longer time to EMS arrival and defibrillation may help explain the disparity, highlighting the importance of faster defibrillation access.
Article link: buff.ly/yn5xSYW
New in JACEP Open: Declining Performance on the Qualifying Examination: Modeling of a Potential Inflection Point in Emergency Medicine
ABEM Qualifying Exam pass rates showed a significant decline beginning in 2022, with the drop accelerating through 2024.
Article link: buff.ly/t7KlVaU
ABEM Qualifying Exam pass rates showed a significant decline beginning in 2022, with the drop accelerating through 2024.
Article link: buff.ly/t7KlVaU
September 28, 2026 at 3:02 PM
New in JACEP Open: Declining Performance on the Qualifying Examination: Modeling of a Potential Inflection Point in Emergency Medicine
ABEM Qualifying Exam pass rates showed a significant decline beginning in 2022, with the drop accelerating through 2024.
Article link: buff.ly/t7KlVaU
ABEM Qualifying Exam pass rates showed a significant decline beginning in 2022, with the drop accelerating through 2024.
Article link: buff.ly/t7KlVaU
New in JACEP Open: Virtual Tele-Ultrasound in Pulmonary Ultrasound Peer-Education of Medical Students: A Preliminary Equivalence Study
Article link: buff.ly/2ycbZec
Article link: buff.ly/2ycbZec
September 25, 2026 at 3:03 PM
New in JACEP Open: Virtual Tele-Ultrasound in Pulmonary Ultrasound Peer-Education of Medical Students: A Preliminary Equivalence Study
Article link: buff.ly/2ycbZec
Article link: buff.ly/2ycbZec
New in JACEP Open: Emergency Department Visits in the United States for Paroxysmal Supraventricular Tachycardia Are Increasing Among Adults: An Analysis from the Nationwide Emergency Department Sample
Article link: buff.ly/teTJwwb
Article link: buff.ly/teTJwwb
September 24, 2026 at 3:03 PM
New in JACEP Open: Emergency Department Visits in the United States for Paroxysmal Supraventricular Tachycardia Are Increasing Among Adults: An Analysis from the Nationwide Emergency Department Sample
Article link: buff.ly/teTJwwb
Article link: buff.ly/teTJwwb
New Image on JACEP Open: Rise of the Machines: WATCHMAN Device Gone Rogue
A 68-year-old man developed leg weakness, numbness, and back pain 5 days after WATCHMAN placement due to device embolization into the abdominal aorta.
Article link: buff.ly/qtYM72e
A 68-year-old man developed leg weakness, numbness, and back pain 5 days after WATCHMAN placement due to device embolization into the abdominal aorta.
Article link: buff.ly/qtYM72e
September 23, 2026 at 3:03 PM
New Image on JACEP Open: Rise of the Machines: WATCHMAN Device Gone Rogue
A 68-year-old man developed leg weakness, numbness, and back pain 5 days after WATCHMAN placement due to device embolization into the abdominal aorta.
Article link: buff.ly/qtYM72e
A 68-year-old man developed leg weakness, numbness, and back pain 5 days after WATCHMAN placement due to device embolization into the abdominal aorta.
Article link: buff.ly/qtYM72e
New Image on JACEP Open: Stroke-like Symptoms With a Cardiac Clue
This case highlights that diffuse T-wave inversions can signal acute intracranial pathology, including ischemic stroke.
Article link: buff.ly/ygtrFLi
This case highlights that diffuse T-wave inversions can signal acute intracranial pathology, including ischemic stroke.
Article link: buff.ly/ygtrFLi
September 22, 2026 at 3:03 PM
New Image on JACEP Open: Stroke-like Symptoms With a Cardiac Clue
This case highlights that diffuse T-wave inversions can signal acute intracranial pathology, including ischemic stroke.
Article link: buff.ly/ygtrFLi
This case highlights that diffuse T-wave inversions can signal acute intracranial pathology, including ischemic stroke.
Article link: buff.ly/ygtrFLi
New in JACEP Open: An Implementation Science Approach to Introducing the National Emergency Airway Registry for Pediatric Emergency Medicine Preintubation Checklist: Understanding Facilitators and Barriers
Article link: buff.ly/mvbGXin
Article link: buff.ly/mvbGXin
September 21, 2026 at 3:03 PM
New in JACEP Open: An Implementation Science Approach to Introducing the National Emergency Airway Registry for Pediatric Emergency Medicine Preintubation Checklist: Understanding Facilitators and Barriers
Article link: buff.ly/mvbGXin
Article link: buff.ly/mvbGXin
JACEP Open is seeking video submissions in wilderness medicine — including outdoor emergencies, environmental injuries, remote care, austere medicine, and practical approaches to patient care in challenging settings.
🔗 Learn more and submit here: buff.ly/ITH6sLn
🔗 Learn more and submit here: buff.ly/ITH6sLn
September 18, 2026 at 4:02 PM
JACEP Open is seeking video submissions in wilderness medicine — including outdoor emergencies, environmental injuries, remote care, austere medicine, and practical approaches to patient care in challenging settings.
🔗 Learn more and submit here: buff.ly/ITH6sLn
🔗 Learn more and submit here: buff.ly/ITH6sLn
New in JACEP Open: Navigating Substance Use Care in the Emergency Department: A Scoping Review
ED-based community health workers and peer recovery specialists may improve addiction treatment engagement and reduce repeat ED visits.
Article link: buff.ly/pWXhXix
ED-based community health workers and peer recovery specialists may improve addiction treatment engagement and reduce repeat ED visits.
Article link: buff.ly/pWXhXix
September 18, 2026 at 3:03 PM
New in JACEP Open: Navigating Substance Use Care in the Emergency Department: A Scoping Review
ED-based community health workers and peer recovery specialists may improve addiction treatment engagement and reduce repeat ED visits.
Article link: buff.ly/pWXhXix
ED-based community health workers and peer recovery specialists may improve addiction treatment engagement and reduce repeat ED visits.
Article link: buff.ly/pWXhXix
New Image on JACEP Open: Progressed Ulcerative Chest Wall Mass: A Case of Delayed Diagnosis and Intervention
A 92-year-old man presented with a year-long fungating chest wall mass with maggot infestation, concerning for advanced squamous cell carcinoma.
Article link: buff.ly/fhKhVRL
A 92-year-old man presented with a year-long fungating chest wall mass with maggot infestation, concerning for advanced squamous cell carcinoma.
Article link: buff.ly/fhKhVRL
September 17, 2026 at 3:03 PM
New Image on JACEP Open: Progressed Ulcerative Chest Wall Mass: A Case of Delayed Diagnosis and Intervention
A 92-year-old man presented with a year-long fungating chest wall mass with maggot infestation, concerning for advanced squamous cell carcinoma.
Article link: buff.ly/fhKhVRL
A 92-year-old man presented with a year-long fungating chest wall mass with maggot infestation, concerning for advanced squamous cell carcinoma.
Article link: buff.ly/fhKhVRL
New Image on JACEP Open: Beyond the Usual Suspects: Unlocalizable Back Pain After Trauma
Article link: buff.ly/7Lbx1Wq
Article link: buff.ly/7Lbx1Wq
September 16, 2026 at 3:04 PM
New Image on JACEP Open: Beyond the Usual Suspects: Unlocalizable Back Pain After Trauma
Article link: buff.ly/7Lbx1Wq
Article link: buff.ly/7Lbx1Wq
New in JACEP Open: Concurrent Viral Transmission and Wildfire Smoke Events Following COVID-19 Pandemic School Closures in New York City: Associations of a Large Natural Experiment With Acute Care for Pediatric Asthma, 2018-2023
Article link: buff.ly/kKQ4D1T
Article link: buff.ly/kKQ4D1T
September 15, 2026 at 3:03 PM
New in JACEP Open: Concurrent Viral Transmission and Wildfire Smoke Events Following COVID-19 Pandemic School Closures in New York City: Associations of a Large Natural Experiment With Acute Care for Pediatric Asthma, 2018-2023
Article link: buff.ly/kKQ4D1T
Article link: buff.ly/kKQ4D1T
💡 Have a novel idea that could change how we practice, teach, or think about emergency medicine?
JACEP Open is seeking video submissions featuring innovative ideas in EM — from creative bedside solutions and new workflows to educational techniques.
🔗 Submit here: buff.ly/Dn8ZtXw
JACEP Open is seeking video submissions featuring innovative ideas in EM — from creative bedside solutions and new workflows to educational techniques.
🔗 Submit here: buff.ly/Dn8ZtXw
September 14, 2026 at 4:00 PM
💡 Have a novel idea that could change how we practice, teach, or think about emergency medicine?
JACEP Open is seeking video submissions featuring innovative ideas in EM — from creative bedside solutions and new workflows to educational techniques.
🔗 Submit here: buff.ly/Dn8ZtXw
JACEP Open is seeking video submissions featuring innovative ideas in EM — from creative bedside solutions and new workflows to educational techniques.
🔗 Submit here: buff.ly/Dn8ZtXw
New in JACEP Open: Supporting Emergency Department Patients Experiencing Homelessness
EDs can better support patients experiencing homelessness by addressing medical and social needs together. Early engagement, trauma-informed care, and safe discharge planning are key.
Link: buff.ly/8Bh2drt
EDs can better support patients experiencing homelessness by addressing medical and social needs together. Early engagement, trauma-informed care, and safe discharge planning are key.
Link: buff.ly/8Bh2drt
September 14, 2026 at 3:03 PM
New in JACEP Open: Supporting Emergency Department Patients Experiencing Homelessness
EDs can better support patients experiencing homelessness by addressing medical and social needs together. Early engagement, trauma-informed care, and safe discharge planning are key.
Link: buff.ly/8Bh2drt
EDs can better support patients experiencing homelessness by addressing medical and social needs together. Early engagement, trauma-informed care, and safe discharge planning are key.
Link: buff.ly/8Bh2drt
New in JACEP Open: Early Insights Among Emergency Medicine Physicians on Artificial Intelligence: A National, Convenience-sample Survey of the American College of Emergency Physicians
Article link: buff.ly/0g4EcGb
Article link: buff.ly/0g4EcGb
September 11, 2026 at 3:02 PM
New in JACEP Open: Early Insights Among Emergency Medicine Physicians on Artificial Intelligence: A National, Convenience-sample Survey of the American College of Emergency Physicians
Article link: buff.ly/0g4EcGb
Article link: buff.ly/0g4EcGb
New in JACEP Open: A Machine Learning Strategy to Predict the Number of High-Acuity Children Who Leave Without Being Seen From the Emergency Department
Article link: buff.ly/OSqFiAJ
Article link: buff.ly/OSqFiAJ
September 10, 2026 at 3:03 PM
New in JACEP Open: A Machine Learning Strategy to Predict the Number of High-Acuity Children Who Leave Without Being Seen From the Emergency Department
Article link: buff.ly/OSqFiAJ
Article link: buff.ly/OSqFiAJ
New in JACEP Open: ISOBAR Implementation for Patient Handover Between Rescue Services and Pediatric Emergency Department Staff: The COPTER-PED Trial
Article link: buff.ly/V6pyyiJ
Article link: buff.ly/V6pyyiJ
September 9, 2026 at 3:02 PM
New in JACEP Open: ISOBAR Implementation for Patient Handover Between Rescue Services and Pediatric Emergency Department Staff: The COPTER-PED Trial
Article link: buff.ly/V6pyyiJ
Article link: buff.ly/V6pyyiJ
New in JACEP Open: What Do We Mean When We Say “AI?” Why Context—Not Volume—Should Guide Emergency Medicine
AI in emergency medicine spans diverse tools with different risks, making context—not simply “AI use”—essential for evaluating adoption, safety, and effectiveness.
Link: buff.ly/RAXcBdE
AI in emergency medicine spans diverse tools with different risks, making context—not simply “AI use”—essential for evaluating adoption, safety, and effectiveness.
Link: buff.ly/RAXcBdE
September 8, 2026 at 3:02 PM
New in JACEP Open: What Do We Mean When We Say “AI?” Why Context—Not Volume—Should Guide Emergency Medicine
AI in emergency medicine spans diverse tools with different risks, making context—not simply “AI use”—essential for evaluating adoption, safety, and effectiveness.
Link: buff.ly/RAXcBdE
AI in emergency medicine spans diverse tools with different risks, making context—not simply “AI use”—essential for evaluating adoption, safety, and effectiveness.
Link: buff.ly/RAXcBdE
New Image on JACEP Open: Strategies for Teaching Uncertainty Tolerance in Medical Education: A Qualitative Study
Uncertainty tolerance is a teachable skill strengthened through repeated exposure, psychological safety, and structured reflection.
Article link: www.jacepopen.com/article/S268...
Uncertainty tolerance is a teachable skill strengthened through repeated exposure, psychological safety, and structured reflection.
Article link: www.jacepopen.com/article/S268...
September 7, 2026 at 3:01 PM
New Image on JACEP Open: Strategies for Teaching Uncertainty Tolerance in Medical Education: A Qualitative Study
Uncertainty tolerance is a teachable skill strengthened through repeated exposure, psychological safety, and structured reflection.
Article link: www.jacepopen.com/article/S268...
Uncertainty tolerance is a teachable skill strengthened through repeated exposure, psychological safety, and structured reflection.
Article link: www.jacepopen.com/article/S268...
New Video on JACEP Open: Syncope and Hypotension
A 95-year-old woman with syncope and severe hypotension was found on POCUS to have a clot-in-transit with right ventricular dilation. CT confirmed acute PE, highlighting the value of bedside ultrasound in unstable patients.
Link: buff.ly/ea5hb7Y
A 95-year-old woman with syncope and severe hypotension was found on POCUS to have a clot-in-transit with right ventricular dilation. CT confirmed acute PE, highlighting the value of bedside ultrasound in unstable patients.
Link: buff.ly/ea5hb7Y
August 21, 2026 at 6:10 PM
New Video on JACEP Open: Syncope and Hypotension
A 95-year-old woman with syncope and severe hypotension was found on POCUS to have a clot-in-transit with right ventricular dilation. CT confirmed acute PE, highlighting the value of bedside ultrasound in unstable patients.
Link: buff.ly/ea5hb7Y
A 95-year-old woman with syncope and severe hypotension was found on POCUS to have a clot-in-transit with right ventricular dilation. CT confirmed acute PE, highlighting the value of bedside ultrasound in unstable patients.
Link: buff.ly/ea5hb7Y
🚨 JACEP Open is now on TikTok! 🚨
Emergency medicine moves fast—and now, so do we. 📱⚡
Follow JACEP Open on TikTok for bite-sized research highlights, author insights, and emerging topics in emergency medicine.
Follow us and join the conversation!
www.tiktok.com/@jacep.open
Emergency medicine moves fast—and now, so do we. 📱⚡
Follow JACEP Open on TikTok for bite-sized research highlights, author insights, and emerging topics in emergency medicine.
Follow us and join the conversation!
www.tiktok.com/@jacep.open
August 19, 2026 at 7:01 PM
🚨 JACEP Open is now on TikTok! 🚨
Emergency medicine moves fast—and now, so do we. 📱⚡
Follow JACEP Open on TikTok for bite-sized research highlights, author insights, and emerging topics in emergency medicine.
Follow us and join the conversation!
www.tiktok.com/@jacep.open
Emergency medicine moves fast—and now, so do we. 📱⚡
Follow JACEP Open on TikTok for bite-sized research highlights, author insights, and emerging topics in emergency medicine.
Follow us and join the conversation!
www.tiktok.com/@jacep.open