Transaortic Shallow Septal Myectomy with Mitral Valve Repair in Treatment of Hypertrophic Obstructive Cardiomyopathy with Severe Interstitial Fibrosis: Compared to Extended Morrow Procedure

Abstract

Background: There is lack of outcomes of transaortic shallow septal myectomy with mitral valve(MV) repair comparing with extended Morrow procedure in treatment of hypertrophic obstructive cardiomyopathy (HOCM) with severe interstitial fibrosis.