2022•Journal of the Hong Kong College of CardiologyOpen access

The value of 3D vena contracta area in a patient with degenerative mitral regurgitation and multiple jets

Shing Ching, Chiu Sun Yue

Abstract

Quantification of degenerative mitral regurgitation with multiple jets in atrial fibrillation is challenging with two dimensional techniques and may underestimate the severity. We report the feasibility and advantages of vena contracta area in three dimensional transesophageal echocardiography in evaluation of such a patient.

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Key concepts: Vena contracta, Mitral regurgitation, Atrial fibrillation, Medicine, Cardiology, Internal medicine, Regurgitation (circulation), Superior vena cava