我院2000年1月至2006年5月收治的胃癌患者,发生双侧输尿管梗阻,并导致肾功能不全18例,经采用留置输尿管双J支架管或造瘘术引流后,肾功能恢复良好。现报告如下:1资料与方法1.1一般资料:本组患者共18例,男10例,女8例,年龄34~78岁,平均56.4岁,其中胃癌晚期未手术治疗患者12例,胃癌 Our hospital from January 2000 to May 2006 admitted to patients with gastric cancer, bilateral ureteral obstruction, and lead to renal insufficiency in 18 cases, the use of indwelling ureteral double J stent tube or ostomy drainage, renal function recovered well. Are as follows: 1 Materials and Methods 1.1 General Information: A total of 18 patients in this group, 10 males and 8 females, aged 34 to 78 years, mean 56.4 years, of which 12 cases of advanced gastric cancer without surgery, gastric cancer