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All emergency medicine trends
RisingEmergency medicine · updated 18 Oct 2026

ED boarding and crowding

Patients held in the emergency department while waiting for an inpatient bed, and its effects.

59PubDaily Trend Score
+30%new papers vs last year
13new trials registered
2new guidelines this year

Papers per year

Each bar is 12 months; the last one ends 17 Oct 2026. New trials in the same years: 8, 7, 6, 11, 13.

New guidelines and consensus this year

  1. Emergency department overcrowding: a CAEP position statement
    CJEM2026 Oct
  2. Crowding, Boarding, and Patient Throughput in the Emergency Department
    J Emerg Nurs2026 Jan

All papers from the last 12 months

421 papers (18 Oct 2025 – 17 Oct 2026), newest first. Loading the full list…

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  1. Emergency department utilization following the introduction of a new primary health care center in Wiener Neustadt, Austria: an interrupted time series analysis
    Health Policy2026 DecPMID 42691773
  2. When No ICU Bed is Available: Critical Care Services in the Emergency Department
    Emerg Med Clin North Am2026 NovPMID 42823013Review
  3. Early Warning Scores for Identification of Patients at Risk of Clinical Deterioration in the Emergency Department: A Narrative Literature Review
    Dimens Crit Care Nurs2026 Nov-Dec 01PMID 42821853Review
  4. Re-designing emergency medicine physician staffing to augment emergency department capacity: A combined waterfall schedule and modified physician-in-triage model
    Am J Emerg Med2026 NovPMID 42556281
  5. Forecasting emergency department overcrowding using the CEDOCS score - predictable, but not actionable?
    Int J Med Inform2026 Nov 1PMID 42468395
  6. Effect of emergency department crowding on documented interpreter use among patients with limited English proficiency
    Am J Emerg Med2026 NovPMID 42418919
  7. Equitable Discharge Teaching During COVID-19: Paediatric Emergency Nurses' Perspectives From Qualitative Interviews
    J Adv Nurs2026 NovPMID 42001451
  8. Physiotherapy contact in the emergency department and hospital re‑presentation rates: A systematic review and meta‑regression
    Australas Emerg Care2026 Oct 16PMID 42888147Review
  9. Patient perceptions of emergency department versus GP visits and of GPFirst: a qualitative study
    Singapore Med J2026 Oct 15PMID 42879300
  10. A Two-Year Recovery Report From the Emergency Medicine Association of Türkiye (EMAT) Perspective: The 6 February Kahramanmaraş Earthquakes
    Disaster Med Public Health Prep2026 Oct 12PMID 42861609

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+66%new papersScore 81
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Machine learning and language models used to support triage in the emergency department.

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Point-of-care ultrasound in the ED

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+21%new papersScore 78
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Bedside ultrasound performed by emergency clinicians for diagnosis and procedures.

Key point: Focused transesophageal echocardiography should only be performed during advanced cardiopulmonary resuscitation or unclear shock when focused transthoracic echocardiography cannot clarify the issue.

532 papers / yr46 new trials5 new guidelines
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High-sensitivity troponin pathways

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+21%new papersScore 59
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Rapid rule-in and rule-out algorithms for myocardial infarction using high-sensitivity troponin.

Key point: The ESC 0/1-hour pathway did not increase 4-hour discharge versus 0/3-hour testing but was noninferior for discharge safety.

136 papers / yr14 new trials1 new guideline
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Whole blood in trauma resuscitation

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+16%new papersScore 54
20212026

Transfusing whole blood instead of separate components in bleeding trauma patients.

288 papers / yr1567 new trials5 new guidelines
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Tranexamic acid in bleeding

Steady
+19%new papersScore 46
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Tranexamic acid in trauma and other acute haemorrhage.

Key point: Tranexamic acid does not affect all-cause mortality, functional outcomes, neurological impairment, or hematoma expansion in spontaneous intracerebral hemorrhage, despite reducing hematoma volume.

386 papers / yr37 new trials1 new guideline
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Video laryngoscopy

Steady
+17%new papersScore 38
20212026

Video laryngoscopes for tracheal intubation.

Key point: For neonatal and infant airway management, videolaryngoscopy is the first choice for intubation, with apneic oxygenation during the attempt.

432 papers / yr0 new trials5 new guidelines
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How these numbers are counted

PubMed query, searched in titles and abstracts by publication date:

"emergency department"[tiab] AND (boarding[tiab] OR crowding[tiab] OR overcrowding[tiab])

Trials: ClinicalTrials.gov studies first submitted in each 12-month window that match the same terms. A query can miss synonyms or catch unrelated papers, so treat counts as approximate.