[Proposal for a polyvalent Simplified Acute Physiology Score of severity in biliary tract surgery].

The SAPS score proposed by Le Gall, was used in 128 patients undergoing biliary surgery between January 1987 and April 1988. The score is based on the laboratory data for the first day. The cumulative post-operative complication rate was established during hospital stay and at one month after discharge.

[Early graft venous thrombosis after renal transplantation (2 cases)].

The authors report two cases of early transplant renal vein thrombosis after kidney transplantation. In the two cases, the graft had to be removed. Many difficulties prevented the diagnosis of this fortunately unusual (0.