目的报告电视监视纤维喉镜下进行声带息肉，声带小结切除的疗效。
胆囊息肉组和胆结石组胆汁酸亚组份与胆总管结石组存在着较大差异；
方法：对内镜介导下高频电切除大肠息肉92例进行回顾性分析。
结论：胆囊息肉与胆固醇结石的形成中有部分共同的发病机制；
1·Objective to investigate the diagnostic value of ct in patients with gallbladder polypi or negative stones by oral cholecystography.
目的探讨口服碘番酸造影ct诊断胆囊息肉样病变和阴性结石的价值。
2·The first 3 most common etiologies of LGIB were colonic or rectal polypi, Meckel diverticulum, intestine duplication respectively.
LGIB前3位病因依次为结、直肠息肉、梅克尔憩室和肠重复畸形。
3·Results Of 30 cases calculi, 29 cases successfully remove calculi. Among the 29 cases, 7 cases ureter polypi and 1 case ureter stricture were treated.
结果30例中29例结石一次取尽，残石率为0，同时处理输尿管息肉7例，输尿管狭窄1例。