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Updated: Jun 26, 2026

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet
Published on: November 4, 2015
Witnessed massive pulmonary thromboembolism and dynamic left ventricular outflow tract obstruction
Il-Suk Sohn1, Jong-Nim Kim, Jin-Man Cho
1Department of Cardiology, Kyunghee East-West Neo Medical Center, Gangdong-Gu, Seoul, Korea. issohn89@hanmail.net
Abstract:
The authors describe a patient with a floating thrombus in the right heart that migrated into the pulmonary artery, causing on-site massive pulmonary thromboembolism during echocardiography and systolic anterior motion of the anterior mitral leaflet resulting in significant dynamic left ventricular outflow tract obstruction. Reduced pulmonary circulation due to pulmonary embolism and decreased systemic circulation associated with left ventricular outflow tract obstruction resulted in a fatal outcome.
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