Clinical Data A 14-year-old patient was asymptomatic in all routine postoperative evaluations and in full physical activity, compared to others. During this period, which began when the patient was 21 months old, due to the type A atrioventricular (AV) septal defect totally corrected, no cardiac murmur was heard, the cardiac area remained normal and did not require the use of specific medication. An Echocardiography showed no residual defects, normal heart cavities and no valve regurgitation. The defect was diagnosed from […]