Renal autotransplantation in the treatment of hypertension and uraemia due to renal artery stenosis.

Four cases of renovascular hypertension cured or improved by renal autotransplantation are described. In one case correction of renal ischaemia resulted in an improvement of renal function. Previous reports of this technique are reviewed and the limitations of the more standard operation of saphenous vein bypass graft are discussed.