A Case Report of Double-Chambered Right Ventricle Associated with Subaterial Ventricular Septal Defect and Rupture of Right Coronary Sinus Aneurysm

Double‐chambered right ventricle ( DCRV ) is a rare congenital heart disease in which the right ventricle ( RV ) is divided into two chambers by anomalous muscle bundles. Here, we report a case of DCRV associated with subarterial ventricular septal defect ( VSD ) and rupture of right coronary sinus aneurysm ( RCSA ); the patient was diagnosed by echocardiography and later confirmed by surgical...