Posterolateral exposure for renal artery reconstruction.
Anterior approaches to the renal arteries are complicated by the intervening renal veins, inferior vena cava, and abdominal viscera. We describe techniques of direct posterolateral access to both right and left renal arteries by use of an extended retroperitoneal exposure. This approach allows for grafting from the aorta or iliac artery on either side and is particularly suitable on the left side for direct retropancreatic splenorenal artery anastomosis, which is described in detail. It is also useful for distal reconstruction of branch renal arteries, renal artery embolectomy, and autotransplantation "bench surgery." We have used this approach in 28 patients with no operative deaths and two reconstructive occlusions.
Bredenberg
C E
CE
Department of Surgery, State University of New York Health Science Center, Syracuse 13210.
Aust
J C
JC
Reinitz
E R
ER
Rosenbloom
M
M
D006801:Humans; D008722:Methods; D012077:Renal Artery / Q000601:surgery*; D012078:Renal Artery Obstruction / Q000601:surgery