Mitral valve repair for traumatic mitral regurgitation

We describe a case of mitral valve repair for severe mitral regurgitation due to blunt chest trauma 5 years previously. A 22-year-old man was referred to our hospital for surgical correction of severe mitral regurgitation. Echocardiography demonstrated a partial tear of the anterolateral papillary muscle which lacerated to the apex. The entire anterolateral part of the mitral valve including the anterior commissure and posterior leaflets had prolapsed. Reimplantation of the papillary muscle to the posterior left ventricular wall and ring annuloplasty were successfully performed without residual regurgitation.
Source: Asian Cardiovascular and Thoracic Annals - Category: Cardiology Authors: Tags: Cardiac Source Type: research