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New in JACEP Open: The Implications of Private Equity Investment in Emergency Medicine Article link: buff.ly/z82WYD9

JACEP Open @jacepopen.bsky.social · 29/09/2026

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

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JACEP Open @jacepopen.bsky.social · 28/09/2026

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

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JACEP Open @jacepopen.bsky.social · 25/09/2026

New in JACEP Open: Virtual Tele-Ultrasound in Pulmonary Ultrasound Peer-Education of Medical Students: A Preliminary Equivalence Study Article link: buff.ly/2ycbZec

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JACEP Open @jacepopen.bsky.social · 24/09/2026

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

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JACEP Open @jacepopen.bsky.social · 23/09/2026

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

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JACEP Open @jacepopen.bsky.social · 22/09/2026

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

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JACEP Open @jacepopen.bsky.social · 21/09/2026

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

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JACEP Open @jacepopen.bsky.social · 18/09/2026

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

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JACEP Open @jacepopen.bsky.social · 18/09/2026

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

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JACEP Open @jacepopen.bsky.social · 17/09/2026

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

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JACEP Open @jacepopen.bsky.social · 16/09/2026

New Image on JACEP Open: Beyond the Usual Suspects: Unlocalizable Back Pain After Trauma Article link: buff.ly/7Lbx1Wq

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JACEP Open @jacepopen.bsky.social · 15/09/2026

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

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JACEP Open @jacepopen.bsky.social · 14/09/2026

💡 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

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JACEP Open @jacepopen.bsky.social · 14/09/2026

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

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JACEP Open @jacepopen.bsky.social · 11/09/2026

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

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JACEP Open @jacepopen.bsky.social · 10/09/2026

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

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JACEP Open @jacepopen.bsky.social · 09/09/2026

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

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JACEP Open @jacepopen.bsky.social · 08/09/2026

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

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JACEP Open @jacepopen.bsky.social · 07/09/2026

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...

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JACEP Open @jacepopen.bsky.social · 21/08/2026

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

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JACEP Open @jacepopen.bsky.social · 19/08/2026

🚨 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

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JACEP Open @jacepopen.bsky.social · 29/07/2026

New Video on JACEP Open: A man with a pulsatile scalp lesion A 29-year-old man developed a traumatic temporal artery pseudoaneurysm with delayed pulsatile scalp bleeding two weeks after head trauma. Article link: buff.ly/dtkuQVj

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JACEP Open @jacepopen.bsky.social · 21/07/2026

New Video on JACEP Open: Not All Who Stagger Are Drunk: Ocular and Gait Abnormalities in a Young Adult A 31-year-old woman with chronic vomiting developed Wernicke encephalopathy despite no alcohol use. Early recognition and thiamine replacement were key to recovery. Article link: buff.ly/mjUcpMG

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JACEP Open @jacepopen.bsky.social · 17/07/2026

New Image on JACEP Open: A Painful Diffuse Rash A 41-year-old man presented with facial ulcers and a diffuse painful rash after a sexual encounter, with PCR confirming mpox despite negative testing for other sexually transmitted infections. Article link: buff.ly/utjzznC

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JACEP Open @jacepopen.bsky.social · 16/07/2026

New Video on JACEP Open: Positive eFAST-Not so FAST A trauma patient with an acetabular fracture had a positive FAST concerning for pelvic free fluid, but CT cystography revealed a bladder diverticulum rather than bladder injury. Article link: buff.ly/0RMjV4b

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JACEP Open @jacepopen.bsky.social · 16/07/2026

New Video on JACEP Open: Positive eFAST—Not so FAST A trauma patient with an acetabular fracture had a positive eFAST concerning for pelvic free fluid, but CT cystography revealed a bladder diverticulum rather than bladder injury. Article link: www.jacepopen.com/article/S268...

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JACEP Open @jacepopen.bsky.social · 13/07/2026

📢 Call for Review Articles! What emergency medicine topic deserves an expert review? We're looking for: 📚 Topics you'd like to see reviewed 👩‍⚕️ Expert authors you'd recommend Your ideas could help shape future review articles in JACEP Open. 💬 Share your suggestions below!

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JACEP Open @jacepopen.bsky.social · 07/07/2026

New in JACEP Open: Transient Splenial Lesion Associated With Enterococcus faecalis Pyelonephritis in a 61-Year-Old Male Article link: buff.ly/0rEuAwG

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JACEP Open @jacepopen.bsky.social · 06/07/2026

New in JACEP Open: Woman With Vomiting and Fever An 81-year-old woman with a hepatic abscess rapidly developed septic shock and massive hemolysis from Clostridium perfringens infection, dying within hours despite aggressive treatment. Article link: www.jacepopen.com/article/S268...

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JACEP Open @jacepopen.bsky.social · 03/07/2026

New in JACEP Open: Child With Progressive Perioral Lesions A 12-year-old girl developed progressive nonbullous impetigo after delayed wound care, with extensive honey-colored crusting that rapidly improved after oral antibiotics were added. Article link: buff.ly/B4QwJ5p

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JACEP Open @jacepopen.bsky.social · 02/07/2026

New in JACEP Open: Cardiac Arrest Care on United States Golf Courses—Up to Par Yet? Out-of-hospital cardiac arrest on golf courses was associated with high rates of bystander CPR and favorable survival, particularly when an AED was used. Article link: buff.ly/PHxTh3G

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JACEP Open @jacepopen.bsky.social · 01/07/2026

New in JACEP Open: Understanding Program Attrition: The Influence of Entry Requirements and Student Resources This national survey found a median paramedic program attrition rate of 20%, with nearly one-quarter of programs reporting high attrition. Article link: buff.ly/VsaUhN9

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JACEP Open @jacepopen.bsky.social · 10/06/2026

Please join us in welcoming our newest Assistant Editors to JACEP Open! 🎉 We are excited to have these accomplished physicians and scholars join our editorial team and help advance high-quality emergency medicine research and education.

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JACEP Open @jacepopen.bsky.social · 01/05/2026

New Video on JACEP Open: A transit passenger with unilateral leg pain A 57-year-old man with thigh pain and sepsis after travel was initially suspected to have DVT, but POCUS revealed a hamstring fluid collection consistent with pyomyositis. Article link: buff.ly/I5XN0sl

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JACEP Open @jacepopen.bsky.social · 10/04/2026

New Video on JACEP Open: Traumatic Forehead Mass: An Ultrasound Lens A persistent posttraumatic forehead mass initially thought to be a hematoma was identified on POCUS with Doppler as a vascular lesion, concerning for pseudoaneurysm or AVM. Article link: buff.ly/rwDuY9u

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JACEP Open @jacepopen.bsky.social · 01/04/2026

New Video on JACEP Open: 28-Year-Old Female Presenting for Pregnancy Confirmation Vanishing twin syndrome occurs in up to 36% of twin pregnancies, where one gestation spontaneously regresses early—often with minimal symptoms and a normal remaining pregnancy. Article Link: buff.ly/aABsWwI

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JACEP Open @jacepopen.bsky.social · 20/03/2026

New Video on JACEP Open: An Immunocompromised Man With a Chest Wall Mass A 57-year-old man with Crohn’s disease presented with a chest wall “abscess” that was found on POCUS to communicate with the pleural space, consistent with empyema necessitans. buff.ly/Lgel9sb

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JACEP Open @jacepopen.bsky.social · 11/03/2026

New Video on JACEP Open: A Female With Missing Anatomical Landmarks During Emergency Endotracheal Intubation A 72-year-old woman required emergent intubation, but video laryngoscopy revealed absent epiglottis. Article Link: buff.ly/JlMVN1B

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JACEP Open @jacepopen.bsky.social · 09/03/2026

New in JACEP Open: Characterizing Emergency Department Visits for Product-Related Head Injuries in the United States 2014 to 2024 This study analyzed U.S. ED visits for consumer product–related head injuries from 2014–2024 and found rates increased over time. Article Link: buff.ly/QV4RK8P

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JACEP Open @jacepopen.bsky.social · 05/03/2026

New in JACEP Open: Safety Planning for Youth in the Emergency Department Who Have Suicide Risk This review highlights the ED’s role in identifying youth at risk for suicide and implementing safety planning and lethal means counseling. Article Link: www.jacepopen.com/article/S268...

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JACEP Open @jacepopen.bsky.social · 02/03/2026

New Video on JACEP Open: Syncope After a Run A 66-year-old man presenting with syncope and elevated troponin was found to have a rare thrombosed giant right coronary artery aneurysm with contained rupture and coronary fistula. Article Link: buff.ly/l5oavbq

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JACEP Open @jacepopen.bsky.social · 25/02/2026

New in JACEP Open: Ocular Trauma Following Ground Level Fall An 82-year-old woman presented after a fall with decreased vision, hyphema, and an irregular nonreactive pupil, raising concern for open globe injury. Article Link: buff.ly/QV528eZ

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JACEP Open @jacepopen.bsky.social · 31/01/2026

New in JACEP Open: Prevalence of Exposures and Moral Injury in First Responders Article link: buff.ly/HWxxLS6

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JACEP Open @jacepopen.bsky.social · 30/01/2026

New in JACEP Open: Implementation Strategy for an Education Value Unit System in Emergency Medicine at The Ohio State University Article Link: hhttps://www.jacepopen.com/article/S2688-1152(25)00209-7/fulltext

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JACEP Open @jacepopen.bsky.social · 29/01/2026

New in JACEP Open: Complications After a Mandibular Third Molar Extraction Article link: buff.ly/RSPuWso

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JACEP Open @jacepopen.bsky.social · 28/01/2026

New in JACEP Open: Young Woman With Eye Pain and Blurred Vision While Hair Styling Article link: buff.ly/EJz5GPy

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JACEP Open @jacepopen.bsky.social · 27/01/2026

New in JACEP Open: Hooked on Sight: Teen With Eye Trauma Article link: buff.ly/OuVDUm4

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JACEP Open @jacepopen.bsky.social · 26/01/2026

New in JACEP Open: The Need to Incorporate Post-Acute Care Entities Into the National Disaster Medical System Article link: buff.ly/JGpyHvh

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JACEP Open @jacepopen.bsky.social · 24/01/2026

New in JACEP Open: The Accuracy of Artificial Intelligence-Based Models Applied to 12-Lead Electrocardiograms for the Diagnosis of Acute Coronary Syndrome: A Systematic Review Article link: buff.ly/MRFJw2Q

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