[Surgical strategies in spontaneous rupture of renal allograft]

The methods of surgical treatment of spontaneous rupture of renal allotransplant (RAT) were studied up in 21 patients. In 17 (80.9%) of patients the RAT rupture was caused by an acute reaction of rejection (ARR), in 14.3% of observations--by an acute necrosis of tubules, in 2 (9.5%)--by renal vein thrombosis and in 2 (9.5%)--by an ischemic damage of the transplant. Surgical treatment of the RAT spontaneous rupture (except the cases with rupture due to renal vein thrombosis) must be managed by the hemorrhage stoppage, the RAT tissues strain reduction (decapsulation and the cross-like capsulotomy), conduction of its intraoperative anticrisis and antiischemic defense with subsequent complex therapy for ARR and the transplant dysfunction. Application of such a tactics of treatment have permitted to secure the RAT and its functions in spontaneous rupture in 82.4% of observations. The transplant survival was registered in terms up to one year in 64.7% of observations.