[Nephrectomy from cadaveric donor--new procedure alternative to evisceration technique].

In Japan, it has not accepted that kidneys were harvested from a heart beating cadaveric donor. We usually removed kidneys from a donor after a donor was in cardiac arrest. To minimize warm ischemia, we employed in situ perfusion of kidneys and new procedure alternate to evisceration technique in nephrectomy from a cadaveric donor. Our procedures for the harvest of the kidneys from the cadaveric donor were presented and the clinical result of our series were reported. The kidneys was promptly perfused with chilled Ringer's lactate solution through double balloon catheter placed into the aorta, just after cardiac function ceased. Bilateral nephrectomy was performed through a long midline incision from just beneath the xyphoid bone to the pubic bone. Upon entering the abdomen, the small bowel and mesentery were retracted to the right and the posterior parietal peritoneum was incised over the great vessels and through the ligament of Treitz. The peritoneal incision was extended around the right colon so the bowel can be retracted upward and the right kidney was exposed. Then, the peritoneal incision was performed around the left colon to explore the left kidney. Both ureters were transsected as far down toward the bladder as possible. The in situ perfusion was stopped. Thereafter, the superior mesenteric artery was transsected and the duodenum and the pancreas were retracted upward. The proximal vena cava and aorta were transsected at a 2-3 cm above the level of the left renal vein, and the distal vena cava and aorta at a 5-6 cm an below the level of the left renal vein. The kidneys and the great vessels were removed in en block.(ABSTRACT TRUNCATED AT 250 WORDS)