Fig. 1
From: Ventricular septal rupture after blunt chest trauma: a case report
a Echocardiography findings showing ventricular septal rupture (arrow) at the muscular septum, and a left-to-right shunt with a pulmonary-to-systemic flow ratio of 4:1. b Chest computed tomography findings indicating defects in the ventricular septum (arrow). LV: left ventricle, RV: right ventricle