患者男性 ,75岁。 2 0 0 0年 2月 17日 ,因胃癌合并幽门梗阻 ,在连续硬膜外麻醉下 ,行“经腹胃切开直视下幽门支架植入术” ,手术顺利 ,术后 2周患者可进少量流质饮食 ,术后1个月 ,病人感觉腹痛 ,同时又出现呕吐 ,3月 2 0日摄片发现支架已滑脱至降结肠。 4月 5日 ,患者大便次数 Male patient, 75 years old. February 17, 2000, due to gastric cancer with pyloric obstruction, continuous epidural anesthesia, the line “abdominal gasotomy under direct vision pylorus stent implantation”, the operation was smooth, 2 weeks after surgery patients Into a small amount of liquid diet, 1 month after surgery, the patient feels abdominal pain, while vomiting, March 20 radiography found stent has slipping to the descending colon. April 5, the number of patients stool