An Incomplete Form of Shone’s Complex With Double Orifice Mitral Valve

Abstract

We present the case of an adult male patient with an incomplete form of Shone’s complex associated with bicuspid aortic valve and a double orifice mitral valve. Intraoperative inspection of the mitral valve showed double orifice configuration with a small, rudimentary left-sided mitral valve and a large, dominant, right-sided parachute mitral valve with Barlow-type of degeneration. The patient underwent reconstruction of both valves through a minimally invasive incision. At one year echocardiographic control both valves function normally.