Atrial entrapment of flow directed pulmonary artery catheter-a technique for non-surgical removal.

A 43 year old patient who underwent mitral valve replacement had pulmonary artery catheter inserted before induction of anaesthesia. The catheter could no be removed postoperatively by routine manoeuvres in the intensive care unit. Fluoroscopy in the cardiac catheterization revealed a straight course of the catheter indicating the probability of its inclusion in the left atrial suture line.

Modified septosuperior approach for the repair of supracardiac total anomalous pulmonary venous return in infants.

An alternative technique for the repair of supracardiac total anomalous pulmonary venous return (TAPVR) is described. The pulmonary venous confluence (CPV) is identified below the right pulmonary artery between the aorta and superior vena cava. The atrial incisions are similar to a septosuperior approach of the mitral valve, modifying the incision on the roof of the left atrium to be parallel to the incision in the CPV.

Pseudoaneurysm of the popliteal artery. Surgical management of 3 cases.

Pseudoaneurysm of the popliteal artery is much less common than true aneurysm in this location. We report 3 cases of popliteal artery pseudoaneurysms, each of differing etiopathology, one presenting 3 months after trauma, one following aortic valve replacement for aortic regurgitation with suspected endocarditis, with no organism detected, and the 3rd of infective etiology. The clinical presentation and surgical management are discussed with a review of the literature.

False aneurysm following modified Blalock-Taussig shunt.

A 3 1/2-year-old female child presented with massive hemoptysis 5 months after a modified Blalock-Taussig (BT) shunt for double-outlet right ventricle with pulmonary stenosis. Computerized tomographic scan and angiography showed a false aneurysm of the subclavian artery at the insertion of the shunt. Successful surgical management is discussed.

Cardiac tumors.

Primary cardiac tumours of the heart are rare. Primary cardiac neoplasms are benign in 75% cases. Among the benign lesions about 40% are myxomas.

Surgical experience with congenital heart disease in Down's syndrome.

Children with Down's syndrome and congenital heart defects have multiple problems. The role of cardiac surgery in the management of these patients was investigated by reviewing the clinical data, hospital course and follow-up of 21 patients (9 males and 12 females, age range 1 month to 14 years) with Down's syndrome and congenital heart defects operated in our institute. Twelve (57%) of these were infants and nine (43%), older children.

Primary intracardiac yolk sac tumor.

A 2-year-old male child presented with fever, complete heart block, and congestive cardiac failure. Echocardiography showed a dumbbell-shaped mass in the right ventricle and right atrium. He was operated on with a provisional diagnosis of rhabdomyoma.