移植腎保存の研究 : II. 屍体内腎保存の研究

概要

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For the successful cadaver kidney transplantation, it is necessary to preserve cadaver kidney by a simple atraumatic method until consent for removal of kidney from the family is obtained. For this purpose three simple methods of 4 hour cadaver kidney preservation, to be described below, were studied in dogs. a). b). Selective ( a)continuous, b)intermittent. ) in situ hypothermic perfusion methods : After sacrificing a dog, a two-balloon catheter was retrogradely inserted into the aorta, and two balloons were positioned just above and below the renal arteries. After inflating balloons the kidneys were perfused regionally with hypothermic perfusate for 4 hours through holes located between two balloons. Venous outflow was done by gravity drainage. c). pararenal cooling method : After sacrificing a dog, a cooling fluid (0゜C saline) was infused into both peritoneal and retroperitoneal space, and the peritoneal cooling fluid was changed hourly. Kidneys were preserved 4 hours by this cooling method.
社団法人日本泌尿器科学会の論文
1973-00-00