From Jan.1988 to Doc. 1991,for cases of acute urinary extravasation receuvung Percutaneous drainage are reported hereinafter.

• 摘要从民国七十七年一月至民国八十年十二月马偕医院泌尿科共有四例因肾脏外伤引起之急性尿液外溢，以经皮引流术治疗。