内镜下放置钛镍记忆合金自膨式肠道支架治疗胃-空肠吻合口恶性狭窄的临床观察  

Clinical observation on gastr-jejunm anastomosisi malignancy stenosis treated by the bracket of titanium and nickel memory alloy expand-self intestinal tract under endoscope

作　　者：于晓辉[1] 张方信[1] 贺月[1] 

机构地区：[1]兰州军区兰州总医院消化科,甘肃兰州730050

出　　处：《胃肠病学和肝病学杂志》2010年第6期501-501,504,共2页Chinese Journal of Gastroenterology and Hepatology

摘　　要：对22例胃-空肠吻合口恶性狭窄患者在内镜下放置钛镍记忆合金自膨式肠道支架后,狭窄段直径明显增宽,平均增加(10.21±3.65)mm。48h后所有患者恶心、呕吐症状消失,腹胀明显减轻。进流质饮食无特殊不适,逐渐过渡到无渣饮食,进食逐日增多,体重较前增加,脱水改善。支架置入后患者平均生存期为5.8个月,并发症少,操作简单,费用少,值得推广。Stenosis widened obviously after putting bracket of titanium and nickel memory alloy expand-self intestinal tract for 22 cases patients of gastr-jejunm anastomosisi malignancy stegnosis,average diameter increased（10.21±3.65）mm.All patients＇ nausea and vomit vanished and abdominal distention lightened after 48 hours.No special complaints were found after entering liquid diet,and gradually became no dregs diet and food intake increased everyday.Body weight gained than before,and dehydration condition improved.Mean survival time of patients was 5.8 months after putting bracket.The complication was fewer,the operation was simpler,the cost was littler.So,it is better to be carried out on patients of gastr-jejunm anastomosisi malignancy stegnosis.

关 键 词：钛镍记忆合金自膨式肠道支架 胃-空肠吻合口 恶性狭窄 

分 类 号：R57[医药卫生—消化系统]