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ECG interpretation · Clinical reference

Recognise critical ECG patterns. Interpret with confidence. Choose the right level of care.

Medical review: October 2026 · 9 focused guides

Acute coronary syndromes 5 guides

STEMI and equivalentsRecognise occlusion patterns and time-critical ECG findings.Unstable angina / NSTEMIAssess dynamic ECG changes, troponin and invasive strategy.Modified Sgarbossa criteriaIdentify possible occlusion in LBBB or paced rhythms.STEMI vs hypertrophyDifferentiate ischaemia from LVH-related repolarisation changes.Infarction localisationRelate ECG leads to myocardial territories.

Rhythm and conduction 2 guides

Indications for pacemakerIdentify clinically significant bradycardia and AV block.AFib vs AFlutterRecognise atrial rhythms and common diagnostic pitfalls.

Resuscitation and learning 2 guides

AED defibrillatorsUnderstand shockable rhythms, CPR and AED use.Resources / TrainingBrowse trusted guidelines and ECG education resources.

Evidence base · Guidance should always be interpreted alongside clinical findings and local emergency protocols.

ESC 2023 · ACS  ·  ESC 2021 · pacing  ·  ESC 2024 · AF  ·  ERC 2025 · resuscitation

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