[Popliteal aneurysm].

The authors describe their experience of the aneurysm popliteal artery. They analyze the symptomatology, the diagnostic way and the therapy of such disease.

Abdominal aortic coarctation inducing aortic occlusion and renovascular hypertension.

Abdominal aortic coarctation is a rare, non-atherosclerotic disease. It is a functionally significant at an early age when associated with aortic branch stenosis and renovascular hypertension. The pathogenesis of aortic constrictive lesions remains unknown, but may be related to developmental error or aortic growth arrest and various hypotheses have been reported.

Total thyroidectomy for benign thyroid disease: when and why.

Surgical complications after total thyroidectomy (TT) and subtotal thyroidectomy (STT) are analysed in a series of 364 patients operated on over a 36-month period. All operations were carried out because of the following 3 groups of disease: malignant tumors, multinodular goiter and Graves' disease. The difference among the incidence of surgical complications resulted to be not statistically significant when as discriminating factors the type of surgery or disease were used, while the difference was statistically significant when the results obtained in the 2 groups of patients operated only once or undergoing reoperative surgery for recurrence, were compared.