Postoperative cardiovascular studies were carried out in eight patients with ostium primum defect and cleft mitral valve. Apical systolic murmurs were present in all patients, but in seven of them no ...
Holter ECG and echocardiography every 12-18 months together with bacterial endocarditis prophylaxis for primum, whereas for secundum and sinus defect, physical examination, Holter EKG and ...