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Pneumocystoscopy for Congenital Malformation of the Vesicoureteral Junction: Report of 18 Cases
Author(s): 
Pages: 529-530
Year: Issue:  6
Journal: CHINESE JOURNAL OF MINIMALLY INVASIVE SURGERY

Keyword:  腹腔镜输尿管先天畸形移植;
Abstract: 目的探讨应用气膀胱腹腔镜治疗膀胱输尿管连接部先天畸形的效果. 方法 18例患儿(男11例,女7例)共22根输尿管.年龄3个月~7岁,平均3.6岁.膀胱输尿管反流9例(其中双侧反流4例),膀胱憩室伴输尿管口狭窄2例,输尿管口狭窄伴同侧肾积水7例.经球囊尿管注入CO2气体,以16 mm Hg的压力建立气膀胱.在脐下及其两侧放置trocar,用丝线与膀胱及腹壁固定.分别导入膀胱镜及操作器械,行输尿管狭窄段切除及膀胱输尿管移植,术后留置导尿. 结果 1例因输尿管回缩至膀胱外而中转开放,余17例均获成功.手术时间单侧13例平均130 min(110~145 min),双侧4例平均242 min(225~250 min).住院9~12 d.术后随访6个月~5年,平均3.8年.排尿性膀胱尿道造影(MCU)检查,无输尿管反流.1例术后3个月轻度尿道感染,行包皮环切术后无复发. 结论在熟练掌握了腹腔镜技术后,气膀胱腹腔镜技术治疗膀胱输尿管连接部先天畸形,可以取得良好效果.
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