[Technical aspects of transileal ureterocutaneostomy].

The performance of the ileal conduit (Bricker's operation) is a well and minutely known surgical procedure (choice of a particular ileal loop; uretero-ileal anastomosis; uretero-cutaneostomy); however we can still observe several and different details in the operative technique management. The Authors, on the basis of their own experience of 55 cases, and after a complete review of the literature, emphasize the technical controversies of ileal loop urinary diversion; moreover they analyze the technic changes previously pointed out be several Authors, to avoid surgical complications. They conclude that the ileal conduit urinary diversion shall have less complication if: 1) the ileal loop is a short one, but with a very good blood supply; 2) antireflex techniques are not used; 3) Brooke's technique is used in performing uretero-cutaneostomy.

[The cervical approach in surgery of the thymus for myasthenia. Comparison with the trans-sternal route. Considerations on 75 operated patients].

The role played by the surgical route on the immediate post-operative course has been studied on the basis of personal experience of thymectomy for myasthenia gravis (75 operated cases). Time of respiratory assistance, pleuropulmonary complications, operative mortality and recourse to trachetomy were evaluted in two homogenous groups of patients thymectomized cervically (group I: 36 cases) or trans-sternally (group II: 39 cases). It is was found that the average duration of respiratory assistance was significatly less in the first than in the second group (it was often not necessary at all), pleuropulmonary complications were halved, tracheotomy was never indicated and operative mortality was nil.