Coexistent mitral stenosis and dynamic left ventricular outflow obstruction.
A 66-year-old female with known mitral stenosis presented with symptoms of progressive pulmonary congestion. Concomitantly, subvalvular left ventricular outflow obstruction was suspected clinically and both lesions were confirmed at cardiac catheterization. At operation, marked septal hypertrophy and rheumatic mitral stenosis were observed, the mitral valve was replaced, and a septal myomectomy was performed.
D000368:Aged; D006328:Cardiac Catheterization; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications* / Q000175:diagnosis; D004452:Echocardiography; D005260:Female; D006801:Humans; D008946:Mitral Valve Stenosis / Q000150:complications* / Q000175:diagnosis