[Vascular complications of kidney transplantation].

We report a retrospective analysis of 100 renal transplantations, mainly from related living donors. The rate of vascular complications was 9%: one arterial hemorrhage due to partial suture failure; one lymphocele; two arterial thrombi, one in the inferior artery leading to fistulization by ureteral necrosis and death following septic rupture of the artery, and one in the renal artery requiring graft removal; and five arterial stenoses, one which regressed spontaneously, one treated by endoluminal angioplasy, one treated surgically, one controlled by medical treatment and one which could not be treated due to secondary hemodialysis after graft rejection. In this series of 100 transplantations, vascular complications were the cause of 16.5% of deaths and 12.5% of post-graft hemodialysis.