Doubly committed juxta-arterial ventricular septal defect with posteriorly malaligned fibrous outlet septum and muscular postero-inferior rim (Q108281): Difference between revisions

A congenital cardiac malformation in which there is an outlet ventricular septal defect with muscular postero-inferior rim, bordered superiorly by the area of fibrous continuity or a fibrous outlet septum between the aortic and pulmonary valves, and the fibrous outlet septum is malaligned in a postero-caudal fashion with respect to the trabecular muscular septum such that there is usually obstruction to the left ventricular outflow tract.