Cardiac tamponade CT

Cardiac tamponade Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, M.D. [2]

Overview

CT scan is not commonly used for the diagnosis of cardiac tamponade as it is effectively diagnosed based on clinical features and echocardiography.

CT scan findings

• Pericardial effusion
• Vena cavae and hepatic veins distension
• Cardiac chambers collapse (right wall collapse commoner compared to left)
• Interventricular septum shift towards left