title: [Intraoperative assessment of the effect of open mitral commissurotomy (OMC) determined by measuring functional mitral valve area (author's transl)].
mesh_terms: D000328:Adult; D006328:Cardiac Catheterization; D002302:Cardiac Output; D004452:Echocardiography; D005260:Female; D006801:Humans; D007432:Intraoperative Period; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000503:physiopathology*; D008946:Mitral Valve Stenosis / Q000503:physiopathology / Q000601:surgery*