global myocardial ischemia and ischemia-reperfusion injury are potential adverse events related with cardioplegic arrest. beating heart surgery has avoided such complications and adapted to valve surgery following successful results published on myocardial revascularization. difficulty in weaning from cardiopulmonary bypass may be lessened by using on-pump beating heart surgery for mitral valve...

I Beasley B, Kerber K. Does mitral prolapse occur in mitral stenosis? Echocardiographic-angiographic observalions. Chest 1981; 80:56-60 2 Howard PC, Benchimol A, Desser KB. Prolapse of the atrioventricular valves and associated mitral stenosis. A case report. Arizona Med 1978; 33:789-92 3 Weinrauch LA, McDonald DC, DeSilva R. Mitral valve prolapse in rheumatic mitral stenosis. Chest 1977; 72: 7...

BACKGROUND Maroteaux-Lamy syndrome is a lysosomal storage disease of mucopolysaccharide metabolism (MPS type VI) that may involve the mitral and aortic valves. Affected patients have other skeletal and oropharyngeal malformations that complicate anesthetic and surgical management. METHODS AND RESULTS The present report describes the clinical, echocardiographic, and pathological findings in fo...

An unusual case of bacterial endocarditis in Marfan syndrome is reported. A review of the published reports revealed 21 previously reported cases. The aortic valve, though commonly abnormal in Marfan syndrome, was rarely involved by the endocarditis. In contrast, the mitral valve was the favoured site of infection in these patients. Our own patient had staphylococcal endocarditis of both the ao...

Background—Echocardiography has documented acquired pulmonary stenosis and cardiomyopathy in recipient fetuses in twin-twin transfusion syndrome. At autopsy, we also have identified anomalous mitral arcade, a rare valve deformity associated with mitral regurgitation. Methods and Results—To identify a profile for anomalous mitral arcade, we compared clinicopathological data from 11 sets of autop...

mitral valve replacement (mvr) is usually performed in two methods of running and interrupted suturing. in running method, the suturing of the valve is usually with some traction on the annulus and also there is a risk of aortic valve injury. this study was conducted to evaluate a new technique for suturing to avoid these complications and decrease the time of cardiac arrest. one hundred and se...

OBJECTIVE Antiphospholipid syndrome (APS) is a rare coagulation disorder associated with recurrent arterial and venous thrombotic events. Heart valve abnormalities are commonly found in patients with APS. METHODS From March 1998 to March 2007, nine patients with APS underwent heart valve surgery using cardiopulmonary bypass. We retrospectively reviewed their clinical data, operative and posto...

Polygraphic (including apexcardiograms and carotid pulse tracings) and M mode echocardiographic examinations were carried out in 34 symptomatic patients with Marfan's syndrome; similar studies were performed in 32 relatives and in 34 young patients with kyphoscoliotic disease. The purpose of these investigations was to determine the association between cardiac and oculoskeletal abnormalities an...