经脐多通道腹腔镜下肾盂成形术治疗小于3个月重度肾积水患儿的初步经验  

Transumbilical multi-stab laparoscopic pyeloplasty for infants younger than 3 months with severe hydronephrosis： our initial experience

作　　者：周辉霞[1] 刘新[1] 谢华伟[1] 马立飞[1] 周晓光[1] 陶天[1] 熊祥华 

机构地区：[1]北京军区总医院附属八一儿童医院泌尿外科,100700

出　　处：《中华泌尿外科杂志》2014年第12期896-899,共4页Chinese Journal of Urology

基　　金：国家卫生和计划生育委员会行业专项基金（201402007）

摘　　要：目的 介绍经脐多通道腹腔镜下肾盂成形术治疗小于3个月重度肾积水患儿的初步经验. 方法 回顾性分析2010年6月至2013年3月72例小于3个月的肾盂输尿管连接处梗阻所致重度肾积水患儿的病例资料.手术时年龄7～87 d,平均34 d.手术干预指证：①美国小儿泌尿外科学会分级4度;②分肾功能占比＜40％.患儿均行经脐多通道腹腔镜下肾盂成形术.术后进行随访,随访内容包括查体、超声检查和核素检查. 结果 72例手术均获成功,无中转开放者,术中无额外放置套管者,未发生术中并发症.手术时间53～118 min,平均75 min.术后随访6～36个月,平均12个月.手术前、后肾盂前后径和肾小球滤过率比较差异均有统计学意义（P＜0.05）.术后患儿肾盂输尿管吻合口通畅,肾皮质不同程度增厚,脐部伤口瘢痕不明显,美容效果良好. 结论 对于年龄小于3个月、由肾盂输尿管连接处梗阻所引起的重度肾积水患儿,经脐多通道腹腔镜下肾盂成形术是一种可行、安全和微创的治疗手段,且美容效果良好.但该手术难度较高,需要术者有丰富的儿童腹腔镜外科手术经验.Objective To present our initial experience of using transumbilical multi-stab laparoscopic pyeloplasty（TMLP） as a treatment for the infants younger than 3 months with severe hydronephrosis caused by ureteropelvic junction obstruction （UPJO）.Methods Seventy-two infants younger than 3 months with severe hydronephrosis caused by UPJO underwent TMLP from June 2010 to March 2013 in our center.The average age received operation was 34 days （7-87 days）.The operative indications included：① prenatal diagnosis of Society of Fetal Urology Grade 4 hydronephrosis; ②ipsilateral differential renal function being less than 40％.Patients were followed up with physical examinations,ultrasound and radionuclide scans.Results The operations were successfully performed in all the 72 patients.Neither conversion nor additional trocars placement was required and there was no intraoperative complication.The average operative time was 75 min （range,53-118 min）.The patients were followed up for 6-36 months （mean,12 months）.The renal pelvic anteroposterior diameters were reduced and the renal functions were improved （P＜ 0.05）.The anastomoses were proved to be patent and the renal parenchymal thickeness increased.In addition,the scars were barely noticeable.Conclusions TMLP for the infants younger than 3 months with severe hydronephrosis caused by UPJO is feasible,safe and less invasive.The cosmetic results are excellent.But the surgery must be operated by rich experienced surgeon.

关 键 词：腹腔镜 经脐 肾盂成形 婴儿 重度肾积水 

分 类 号：R726.9[医药卫生—儿科]