Distributive Shock Explained: Overview + Deep Dive Septic, Neurogenic, Anaphylactic & Endocrine

Distributive shock is a life-threatening form of shock characterized by severe vasodilation, relative hypovolemia, and impaired tissue perfusion despite normal or increased cardiac output.

In this episode, we provide a high-yield overview of distributive shock physiology, hemodynamic patterns, and bedside differentiation. We then deep dive into the major causes of distributive shock, including septic shock, neurogenic shock, anaphylactic shock, and shock due to endocrinopathies such as adrenal crisis and myxedema coma.

For each subtype, we review key pathophysiology, classic clinical findings, diagnostic clues, and evidence-based management strategies including fluid resuscitation, vasopressor selection, and definitive therapy.

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Playlist on Shock: https://youtube.com/playlist?list=PLf5bMa9_tvRjunk4I-rQZYPZn3qHqWFqW&si=kserFPPm7RYuhul-

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