Patricia Delgado Cedeño et al. Estefania Carolina Arteaga Herrera Cesar João Tumbaco Mite Elsie Valdivieso Valenzuela … Juan Javier Zuñiga Bohorquez Guillermo Navas Moreira
Introduction
Double-orifice mitral valve (DOMV) was first described in 1876 by the British pathologist William Smith Greenfield. It is a very rare congenital or acquired cardiac anomaly with limited epidemiologic data and no clear sex predilection.
Congenital DOMV rarely occurs in isolation and is commonly associated with other cardiac anomalies, such as aortic coarctation, patent ductus arteriosus, atrioventricular septal defects, and bicuspid aortic valve (BAV), among others. Functionally, it may behave normally and remain asymptomatic; however, symptoms may arise from mitral valve dysfunction, such as stenosis or regurgitation.
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