Coronary artery fistula to bronchial artery on contralateral side of coronary atherosclerosis and myocardial insufficiency. A case report.

Among coronary vessels anomalies is the rare coronary artery fistula. Myocardial insufficiency resulting from fistula steal phenomenon can not be clinically distinguished from that of coronary atherosclerosis, if these conditions coexists in the same patient. The authors present a case of extracardiac left coronary artery fistula connecting the circumflex branch and left bronchial artery, with inferior wall myocardial insufficiency attributable to the right coronary artery atherosclerosis.

Cholelithiasis in Dar es Salaam, Tanzania.

In a five year review, there were 30 cases of cholelithiasis treated at the Muhimbili Medical Centre, Dar es Salaam, Tanzania. The male to female ratio was 1:3, and the peak age for cholelithiasis was in the 30 to 49 years age group. Right upper quadrant abdominal pain was the commonest presenting symptom (100 pc), and cholecystectomy was performed in all patients.

Pneumatosis cystoides intestinalis--in Tanzania.

Pneumatosis cystoides intestinalis (PCI) is a rare benign condition affecting portions of the intestinal tract, characterised by: multiple subserosa and submucosal gas cysts, unknown aetiology, and non specific clinical presentation. Its diagnosis is often coincidental. Management of PCI entails that of the associated condition.