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Guideline Hub · 57 documents · updated 2026-09-06

Guidelines I use in the ED: AMI/ACS, the universal definition of MI, ischemic stroke, ACLS/PALS, trauma, sepsis, POCUS and the difficult airway. Documents with a PDF open in the in-site Reader; the rest link to the original. Newest first, and the latest document in each group is flagged.

The in-site Reader's buttons are in Chinese; the documents themselves are mostly in English. Those marked "In Chinese" are Taiwanese society guidelines written in Chinese.

Recently added
NEW2026 Fifth Universal Definition of Myocardial InfarctionNEW2026 Consensus on Intravenous Thrombolysis With Tenecteplase in Acute Ischemic Stroke (unofficial English title)NEW2026 Practical Recommendations in Acute Ischemic Stroke Management (PRISM)NEW2025 Taiwan Stroke Society Guideline for the Intravenous Thrombolysis in Acute Ischemic StrokeNEW2025 AHA Adult Advanced Life Support (Part 9 extract)NEW2023 AHA Focused Update on Adult Advanced Cardiovascular Life SupportNEW2023 AHA Focused Update on the Management of Patients With Cardiac Arrest or Life-Threatening Toxicity Due to PoisoningNEW2020 AHA Guidelines for CPR and ECC: Part 1 Executive SummaryNEW2025 ERC Adult Advanced Life Support (chapter extract)NEW2023 International Consensus on CPR and ECC Science With Treatment Recommendations (CoSTR 2023 Summary)NEW2025 AHA/AAP Part 8: Pediatric Advanced Life Support (extract)NEW2025 AHA/AAP Part 6: Pediatric Basic Life Support (extract)NEW2025 European Resuscitation Council Guidelines: Paediatric Life Support (chapter extract)NEW2025 ATLS 11th Edition (Advanced Trauma Life Support)NEW2023 The European guideline on management of major bleeding and coagulopathy following trauma: sixth editionNEW2026 Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic ShockNEW2021 Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic ShockNEW2020 Surviving Sepsis Campaign International Guidelines for the Management of Septic Shock and Sepsis-Associated Organ Dysfunction in ChildrenNEW2024 International Consensus Criteria for Pediatric Sepsis and Septic Shock (Phoenix criteria)NEW2016 The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3)NEW2023 Ultrasound Guidelines: Emergency, Point-of-Care, and Clinical Ultrasound Guidelines in MedicineNEW2024 SCCM Guidelines on Adult Critical Care Ultrasonography: Focused Update 2024NEW2015 Point-of-Care Ultrasonography by Pediatric Emergency Medicine Physicians (Policy Statement)NEW2022 ASA Practice Guidelines for Management of the Difficult AirwayNEW2025 DAS Guidelines for Management of Unanticipated Difficult Tracheal Intubation in AdultsNEW2018 Guidelines for the Management of Tracheal Intubation in Critically Ill AdultsNEW2015 DAS Guidelines for Management of Unanticipated Difficult Intubation in AdultsNEW2021 CAFG Recommendations, Part 1: Difficult Airway Management Encountered in an Unconscious PatientNEW2021 CAFG Recommendations, Part 2: Planning and Implementing Safe Management of the Patient With an Anticipated Difficult AirwayNEW2022 Preventing Unrecognised Oesophageal Intubation: A Consensus Guideline

AMI / ACS

STEMI, NSTE-ACS, chest pain evaluation, revascularization

17 documents

Definition of MI

How the Universal Definition of MI has evolved

3 documents

Universal Definition of MI

ESC / ACC / AHA / WHF 2007 – 2026 · 3 documents
  1. 2026
    LatestNEW
    2026 Fifth Universal Definition of Myocardial Infarction

    Fifth edition: Types 1–5 become three categories (primary / secondary / procedure-related), with sex-specific troponin thresholds. See my post on the fifth UDMI.

  2. 2018
    2018 Fourth Universal Definition of Myocardial Infarction

    The last edition with the Type 1–5 classification.

  3. 2007

Ischemic Stroke

IVT, EVT, antiplatelets, prehospital and ED care

9 documents

Taiwan Stroke Society

Taiwan 2019 – 2026 · 8 documents
  1. 2026
    LatestNEWIn Chinese
    2026 Consensus on Intravenous Thrombolysis With Tenecteplase in Acute Ischemic Stroke (unofficial English title)

    Taiwanese consensus on single-bolus IV TNK, based on the 2026 AHA/ASA guideline, FDA approval and the TFDA label.

  2. 2026
    NEWIn Chinese
    2026 Practical Recommendations in Acute Ischemic Stroke Management (PRISM)

    Taiwan Stroke Society practice consensus, a 13-page concise version. Year to be confirmed: the PDF's DOI says 2026;8(1), the society's website lists it under 2025.

  3. 2025
    NEWIn Chinese
    2025 Taiwan Stroke Society Guideline for the Intravenous Thrombolysis in Acute Ischemic Stroke

    Published 2025;7(1):1-57. Standard treatment within 4.5 hours, extended time windows, minor stroke, patients on DOACs, and TNK as an alternative.

  4. 2023
  5. 2022
  6. 2022
  7. 2020
    In Chinese
    2020 Guideline for Prehospital Stroke Management, Emergency Evaluation and Treatment of Patients with Acute Ischemic Stroke

    Joint version from the Taiwan Stroke Society and the Taiwan Society of Emergency Medicine.

  8. 2019

AHA/ASA

US 2026 · 1 document
  1. 2026
    Latest
    2026 Guideline for the Early Management of Patients With Acute Ischemic Stroke

    Replaces the 2018 guideline and its 2019 update. IVT now includes tenecteplase; EVT indications extend to basilar artery occlusion and large ischemic cores.

ACLS / Resuscitation

Adult resuscitation algorithms and drugs

8 documents

AHA

US 2020 – 2025 · 5 documents
  1. 2025
    LatestNEW⚡ Opens instantlyIn Chinese
    2025 AHA Adult Advanced Life Support (Part 9 extract)

    Just Part 9 of the full 489-page set — 40 pages. Open this one for adult ALS in the ED.

  2. 2025
    2025 AHA Guidelines for CPR and Emergency Cardiovascular Care

    Circulation 2025;152(suppl 2), the full set, including Adult ALS (Part 9).

  3. 2023
    NEW
    2023 AHA Focused Update on Adult Advanced Cardiovascular Life Support

    Circulation 2024 (online 2023-12). The adult ALS focused update between 2020 and 2025: drugs, temperature control, coronary angiography, ECPR, seizures.

  4. 2023
    NEW
    2023 AHA Focused Update on the Management of Patients With Cardiac Arrest or Life-Threatening Toxicity Due to Poisoning

    Circulation 2023;148:e149–e184. Managing poisoning-related cardiac arrest and life-threatening toxicity.

  5. 2020
    NEW
    2020 AHA Guidelines for CPR and ECC: Part 1 Executive Summary

    Circulation 2020;142(suppl 2):S337–S357. The baseline before the 2025 guidelines; executive summary only.

ERC

Europe 2025 · 2 documents
  1. 2025
    LatestNEW⚡ Opens instantlyIn Chinese
    2025 ERC Adult Advanced Life Support (chapter extract)

    The Adult ALS chapter from the full 541-page ERC set — 63 pages.

  2. 2025
    2025 European Resuscitation Council Guidelines

    Resuscitation 2025;215(suppl 1), the full set, including Adult ALS.

ILCOR

International consensus 2023 · 1 document
  1. 2023
    LatestNEW
    2023 International Consensus on CPR and ECC Science With Treatment Recommendations (CoSTR 2023 Summary)

    Circulation 2023;148:e187–e280. Summary of the scientific consensus from each ILCOR task force — the shared upstream source for the AHA and ERC guidelines.

PALS / Pediatric Resuscitation

Pediatric BLS and ALS: AHA/AAP and ERC versions

3 documents

AHA / AAP

US 2025 · 2 documents
  1. 2025
    LatestNEW⚡ Opens instantlyIn Chinese
    2025 AHA/AAP Part 8: Pediatric Advanced Life Support (extract)

    Part 8 extracted from the full 2025 AHA CPR/ECC set, 59 pages.

  2. 2025
    NEW⚡ Opens instantlyIn Chinese
    2025 AHA/AAP Part 6: Pediatric Basic Life Support (extract)

    Part 6, pediatric BLS, 24 pages.

ERC

Europe 2025 · 1 document
  1. 2025
    LatestNEW⚡ Opens instantlyIn Chinese
    2025 European Resuscitation Council Guidelines: Paediatric Life Support (chapter extract)

    Resuscitation 2025;215(suppl 1):110767, 67 pages. Covers pediatric BLS/ALS and post-resuscitation care.

Trauma / ATLS

Initial trauma care and massive bleeding

2 documents

ATLS (ACS Committee on Trauma)

US 2025 · 1 document
  1. 2025
    LatestNEW
    2025 ATLS 11th Edition (Advanced Trauma Life Support)

    The course manual is copyrighted, so there is no PDF here; this links to the official ACS page. The 11th edition moves to xABCDE (control exsanguinating hemorrhage first), balanced transfusion and restricted crystalloids.

European Task Force for Advanced Bleeding Care in Trauma

Europe 2023 · 1 document
  1. 2023
    LatestNEW
    2023 The European guideline on management of major bleeding and coagulopathy following trauma: sixth edition

    Critical Care 2023;27:80. Sixth edition of the European guideline on major bleeding and coagulopathy after trauma.

Sepsis

Surviving Sepsis Campaign, definitions and diagnostic criteria

5 documents

Surviving Sepsis Campaign (SCCM / ESICM)

International 2020 – 2026 · 3 documents
  1. 2026
    LatestNEW
    2026 Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock

    Published simultaneously in Intensive Care Med 2026;52:863–936 and Crit Care Med 2026;54(4):725–812. Replaces the 2021 guidelines.

  2. 2021
  3. 2020

Definitions and diagnostic criteria

Definition 2016 – 2024 · 2 documents
  1. 2024
    LatestNEW
    2024 International Consensus Criteria for Pediatric Sepsis and Septic Shock (Phoenix criteria)

    JAMA 2024. The SCCM task force's definition of pediatric sepsis and septic shock. No PDF here; links to the original.

  2. 2016
    NEW
    2016 The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3)

    JAMA 2016. The adult sepsis definition, using SOFA to define organ dysfunction. No PDF here; links to the original.

POCUS

Society guidelines for emergency and critical care point-of-care ultrasound

3 documents

ACEP

US 2023 · 1 document
  1. 2023
    LatestNEW
    2023 Ultrasound Guidelines: Emergency, Point-of-Care, and Clinical Ultrasound Guidelines in Medicine

    Ann Emerg Med 2023;82(3). The 2023 revision of the ACEP policy statement: core applications, training and credentialing. The PDF needs an ACEP member login, so this links to the original for now.

SCCM

Critical care 2024 · 1 document
  1. 2024
    LatestNEW
    2024 SCCM Guidelines on Adult Critical Care Ultrasonography: Focused Update 2024

    Crit Care Med 2025;53(2). Five scenarios: cardiac arrest, sepsis, respiratory failure, fluids and cardiogenic shock. No PDF here; links to the original.

AAP / ACEP / SAEM / WINFOCUS

Pediatrics 2015 · 1 document
  1. 2015
    LatestNEW
    2015 Point-of-Care Ultrasonography by Pediatric Emergency Medicine Physicians (Policy Statement)

    Pediatrics 2015;135(4). No PDF here; links to the original.

Difficult Airway

Difficult intubation, intubating the critically ill, preventing unrecognized oesophageal intubation

7 documents

ASA

US 2022 · 1 document
  1. 2022
    LatestNEW
    2022 ASA Practice Guidelines for Management of the Difficult Airway

    Anesthesiology 2022;136:31–81. Replaces the 2013 guideline. Emphasizes a pre-procedure time-out, fewer attempts and video laryngoscopy, and adds ECMO as an option after failure.

DAS (Difficult Airway Society)

UK 2015 – 2025 · 3 documents
  1. 2025
    LatestNEW
    2025 DAS Guidelines for Management of Unanticipated Difficult Tracheal Intubation in Adults

    Br J Anaesth 2026;136:283–307 (online 2025-11-07). Update of the 2015 guideline; 65 recommendations. Keeps the linear Plan A (intubation) → B (supraglottic device) → C (face mask) → D (emergency front-of-neck access) pathway; oxygenation throughout, waveform capnography to confirm ventilation, and making the first attempt count.

  2. 2018
    NEW
    2018 Guidelines for the Management of Tracheal Intubation in Critically Ill Adults

    Br J Anaesth 2018;120:323–352. Joint DAS/ICS/FICM/RCoA guideline written in response to NAP4; the closest match to intubation in the ED and ICU.

  3. 2015
    NEW
    2015 DAS Guidelines for Management of Unanticipated Difficult Intubation in Adults

    Br J Anaesth 2015;115:827–848. The original source of Plans A–D; superseded by the 2025 update and kept for comparison.

PUMA (Project for Universal Management of Airways)

International consensus 2022 · 1 document
  1. 2022
    LatestNEW
    2022 Preventing Unrecognised Oesophageal Intubation: A Consensus Guideline

    Anaesthesia 2022;77:1395–1415. Sustained exhaled CO2 waveform is the cornerstone for excluding oesophageal intubation.

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