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  1. Videos
  2. Venous Thromboembolism — Wells to CTPA — the rule-out that saves, the lytic that kills delays

Venous Thromboembolism — Wells to CTPA — the rule-out that saves, the lytic that kills delays

Published
1 Sept 2026
Duration
14:28
Channel
MedVellum on YouTube

About this video

Venous thromboembolism (VTE) is the combined disease of deep vein thrombosis (DVT) and pulmonary embolism (PE) — a single pathophysiological continuum in which a thrombus, most often originating in the deep veins of the lower limb, propagates or embolises through the right heart into the pulmonary arterial tree. Full topic, figures, and citations: https://medvellum.com/topics/venous-thromboembolism Chapters 00:00 The one-line answer 01:34 Meet the patient 02:25 Red flags 03:42 DVT and PE are one disease on one continuum 04:26 Virchow's triad — the three axes every risk factor sits on 07:28 T…

Playback loads from YouTube (privacy-enhanced mode) only after you click. Educational content only — not medical advice.