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Resuscitation From Out-of-Hospital Cardiac Arrest: Reliable Association of EtCO2 with ROSC

Resuscitation From Out-of-Hospital Cardiac Arrest: Reliable Association of EtCO2 with ROSC

This study examines the duration of end-tidal CO2 monitoring needed to distinguish return of spontaneous circulation (ROSC) during out-of-hospital cardiac arrest resuscitation, finding 7 to 21 minutes depending on witness status and initial

Section: Critical CareJul 18, 2026

Enhancing End-of-Life Mortality Prediction in Emergency Departments Using Collaborative AI Tools

Enhancing End-of-Life Mortality Prediction in Emergency Departments Using Collaborative AI Tools

A study comparing physician-based surprise question, AI-driven GEST model, and a combined approach shows improved accuracy and efficiency in predicting 6-month mortality among older ED patients.

Section: AIJul 3, 2026

Embracing Uncertainty: Integrating Palliative Care into Emergency Medicine Practice

Embracing Uncertainty: Integrating Palliative Care into Emergency Medicine Practice

Palliative care in emergency medicine is a vital approach focused on early needs recognition, compassionate communication during uncertainty, and sustained clinical presence to aid decision-making and improve patient and family support.

Section: Emergency MedicineJul 1, 2026

Evaluating Point-of-Care Ultrasound Accuracy for Right Ventricular Dysfunction in Pulmonary Embolism: A Comparative Analysis with Consultative Echocardiography

Evaluating Point-of-Care Ultrasound Accuracy for Right Ventricular Dysfunction in Pulmonary Embolism: A Comparative Analysis with Consultative Echocardiography

This study assesses the accuracy of emergency physician-interpreted point-of-care ultrasound compared to cardiologist-interpreted consultative echocardiography for detecting right ventricular dysfunction in emergency patients with pulmonary

Section: CardiologyJun 26, 2026

When Shift Hours Add Up: Emergency Department Medication Errors Rise as Clinicians Get Tired

When Shift Hours Add Up: Emergency Department Medication Errors Rise as Clinicians Get Tired

Pharmacy interventions on ED medication orders increased as clinicians spent more time on shift. The association persisted across roles and shift types, suggesting fatigue-related risks but varying by site.

Section: Emergency MedicineJun 20, 2026

Extracorporeal Cardiopulmonary Resuscitation for Pediatric Out-of-Hospital Cardiac Arrest

Extracorporeal Cardiopulmonary Resuscitation for Pediatric Out-of-Hospital Cardiac Arrest

In selected children with out-of-hospital cardiac arrest, extracorporeal CPR was associated with higher one-month survival and better neurologic outcomes than continued conventional CPR, though the study was observational and estimates were

Section: CardiologyJun 3, 2026

Clinical Care Guideline Implementation of Nebulized Tranexamic Acid in Post-Tonsillectomy Hemorrhage

Clinical Care Guideline Implementation of Nebulized Tranexamic Acid in Post-Tonsillectomy Hemorrhage

A clinical care guideline improved emergency use of nebulized tranexamic acid for post-tonsillectomy bleeding and was associated with fewer returns to the operating room.

Section: Emergency MedicineJun 2, 2026

Associations of the Composite Pulmonary Embolism Shock Score in the Emergency Department With Short-Term Clinical Outcomes

Associations of the Composite Pulmonary Embolism Shock Score in the Emergency Department With Short-Term Clinical Outcomes

A multicenter emergency department study found that CPES performed similarly to sPESI and ESC for short-term PE outcomes, but it better predicted the need for advanced intervention.

Section: CardiologyMay 19, 2026

Stroke Disability and Mortality Post-ED Discharge for Dizziness: Rare but Clinically Significant

Stroke Disability and Mortality Post-ED Discharge for Dizziness: Rare but Clinically Significant

A retrospective cohort study reveals that stroke-related disability or mortality after ED discharge for dizziness is rare (0.04% incidence), with most lesions occurring in the anterior fossa. Findings underscore the need for targeted risk s

Section: Emergency MedicineApr 28, 2026

Revolutionary Sixth-Generation Troponin Assay Doubles Early MI Rule-Out Capacity

Revolutionary Sixth-Generation Troponin Assay Doubles Early MI Rule-Out Capacity

A novel sixth-gen hs-cTnT assay with a 13 ng/L threshold safely identified twice as many low-risk MI patients at ED presentation vs fifth-gen assays, achieving >99.5% NPV in multinational validation.

Section: CardiologyApr 24, 2026

Observation Reduces CT Use in Pediatric Blunt Abdominal Trauma Without Missing Critical Injuries

Observation Reduces CT Use in Pediatric Blunt Abdominal Trauma Without Missing Critical Injuries

A multicenter study shows that observation with deferred CT decision-making significantly reduces CT use in children with blunt abdominal trauma, particularly in cases with intermediate clinician suspicion, without increasing missed injurie

Section: Emergency MedicineApr 21, 2026

Sex-Specific Disparities in Syncope Management: Evidence from Clinical Trials and Real-World Outcomes

Sex-Specific Disparities in Syncope Management: Evidence from Clinical Trials and Real-World Outcomes

This review synthesizes evidence on sex differences in syncope management, highlighting that while men face higher admission rates and adverse events, these disparities are largely driven by baseline clinical risk factors rather than gender

Section: Clinical UpdatesApr 6, 2026

Past-Year Emergency Department Utilization Patterns Among Suicide Decedents: Characterizing At-Risk Patient Populations

Past-Year Emergency Department Utilization Patterns Among Suicide Decedents: Characterizing At-Risk Patient Populations

This study analyzes emergency department visit patterns among suicide decedents, identifying frequent users and a critical 30-day window for intervention after discharge.

Section: Emergency MedicineMar 29, 2026

Exploring Diagnostic Delays for Gynecologic and Breast Cancers Following Emergency Department Visits

Exploring Diagnostic Delays for Gynecologic and Breast Cancers Following Emergency Department Visits

This study analyzes how cancer diagnosis timing varies after an emergency department visit, finding that breast cancer faces the longest delays while ovarian cancer is often diagnosed immediately. Factors like comorbidities and primary care

Section: newsMar 23, 2026

Telemedicine as a Strategic Tool for Post-Emergency Department Care Transitions: Analysis of Utilization and Safety, 2020–2022

Telemedicine as a Strategic Tool for Post-Emergency Department Care Transitions: Analysis of Utilization and Safety, 2020–2022

This evidence-based review analyzes the adoption and clinical outcomes of telemedicine for post-ED follow-up, highlighting that while utilization is currently low (2.8%), it offers a safe alternative to in-person care without increasing ret

Section: Clinical UpdatesMar 21, 2026

Analyzing Emergency Department Utilization Patterns Among Suicide Decedents: Characterizing At-Risk Patient Populations

Analyzing Emergency Department Utilization Patterns Among Suicide Decedents: Characterizing At-Risk Patient Populations

This study examines the timing and frequency of emergency department visits among individuals who died by suicide. Research identifies frequent ED use as a high-risk indicator and suggests that the 30-day window following an emergency visit

Section: Emergency MedicineMar 17, 2026

Bridging the Gap in Emergency Care: The National Assessment of Pediatric Readiness in EMS

Bridging the Gap in Emergency Care: The National Assessment of Pediatric Readiness in EMS

The first national assessment of US EMS agencies reveals a critical need for improved pediatric readiness. While equipment scores are high, significant gaps exist in quality improvement and family-centered care, with Pediatric Emergency Car

Section: Emergency MedicineMar 14, 2026

Injectable vs. Sublingual Buprenorphine: Shaping the Future of Emergency OUD Care

Injectable vs. Sublingual Buprenorphine: Shaping the Future of Emergency OUD Care

The ED INNOVATION trial reveals that 7-day extended-release injectable buprenorphine is safe and as effective as sublingual formulations for treatment engagement, offering significant benefits in craving reduction and patient satisfaction e

Section: Emergency MedicineFeb 22, 2026

Youth with Histories of Out-of-Home Placement Face Significantly Longer Emergency Department Stays and Higher Restraint Rates During Mental Health Crises

Youth with Histories of Out-of-Home Placement Face Significantly Longer Emergency Department Stays and Higher Restraint Rates During Mental Health Crises

A retrospective study at Mayo Clinic reveals that children with a history of out-of-home placement experience 24% longer ED stays and double the odds of physical or pharmacological restraint during psychiatric emergencies compared to their

Section: Emergency MedicineFeb 12, 2026

History of Out-of-Home Placement Linked to Prolonged Emergency Department Stays and Increased Restraint Use in Youth Mental Health Crises

History of Out-of-Home Placement Linked to Prolonged Emergency Department Stays and Increased Restraint Use in Youth Mental Health Crises

A Mayo Clinic study reveals that children with out-of-home placement histories face 24% longer ED stays and double the odds of being restrained during mental health crises, highlighting critical systemic disparities in pediatric emergency c

Section: Emergency MedicineFeb 12, 2026