Inoue-balloon mitral valvuloplasty in double-orifice mitral stenosis.

Abstract

We report 7 symptomatic patients with stenotic double-orifice mitral valve of incomplete bridge type. In each patient, the fibrous bridge tissue between the valve leaflets was successfully split using an Inoue balloon valvuloplasty technique with stepwise dilations applied only to the posteromedial orifice.