Atrial fibrillation (AF) is the commonest sustained cardiac arrhythmia: irregularly irregular rhythm, absent P waves, fibrillatory f-waves. Full topic, figures, and citations: https://medvellum.com/topics/atrial-fibrillation Chapters 00:00 The one-line answer 00:39 Meet the patient 01:19 Red flags 02:37 Classification by time, not by rate — "7 days, 12 months, accepted" 03:50 How common, how deadly 05:31 The must-not-miss mimic — pre-excited AF 07:07 Investigations — ECG, echo, TFTs, and the two scores 08:55 HAS-BLED — the score that flags, not forbids 11:50 A — Avoid stroke (anticoagulation…
Playback loads from YouTube (privacy-enhanced mode) only after you click. Educational content only — not medical advice.