title: Isolated tricuspid stenosis: report of a case submitted to valvular commissurotomy.
abstract: In this report, a rare case of tricuspid stenosis uncomplicated by other valve lesions is presented, with clinical, hemodynamic, echocardiographic, and angiographic studies. The patient was markedly incapacitated, mostly as a result of a restricted cardiac output. Tricuspid commissurotomy was performed, with a stenotic deformity of a bicuspid atrioventricular valve, probably of congenital origin, found at surgery. Considerable improvement was observed, notwithstanding the persistence of some signs of residual tricuspid obstruction as a result of an incomplete commissurotomy, to avoid increasing the slight degree of preexistent valvular regurgitation.
mesh_terms: D006328:Cardiac Catheterization; D002932:Cineangiography; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D014264:Tricuspid Valve Stenosis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery