胆道闭锁Kasai手术矩形瓣抗反流作用研究  被引量:5

Effectiveness of rectangular flap of Kasai operation in infants with biliary atresia: a retrospective study

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作  者:王意[1] 李万富[1] 梁挺[1] 孙聚珊 

机构地区:[1]新疆医科大学第一附属医院小儿外科,乌鲁木齐830054

出  处:《中华小儿外科杂志》2017年第11期832-835,共4页Chinese Journal of Pediatric Surgery

基  金:新疆阳治区自然科学基金(2017D01C321)

摘  要:目的探究矩形瓣在Kasai手术治疗Ⅲ型胆道闭锁中的作用。方法回顾性分析2010年1月至2015年1月在本院行Kasai手术并获得随访的60例Ⅲ型胆道闭锁患儿,根据手术方式分为矩形瓣组(RF+组)和非矩形瓣组(RF-组)。通过对术后12~36个月肝生化指标直接胆红素(DBIL)以及γ-谷氨酰转肽酶(γ-GT)中位数的秩和检验,比较两组Kasai术后中期肝功能情况(DBIL、γ-GT);应用卡方检验比较两组在胆管炎发生率之间的差异。应用Kaplan-Meier生存分析比较两组自体肝生存率差异。结果60例Ⅲ型胆道闭锁患儿中,RF+组28例,RF-组32例;两组年龄分布、性别比例、术前肝功能(DBIL、γ-GT)中位数等差异均无统计学意义。术后12、18、24、30、36个月两组肝功能(DBIL、γ-GT)恢复情况差异无统计学意义。RF-组32例患儿中28例(84.4%)发生胆管炎,RF+组28例患儿中24例(85.7%)发生胆管炎,两组胆管炎发生率差异无统计学意义(χ2=0.21,P=0.885)。RF-组和RF+组的自体肝生存率方面差异无统计学意义,12个月生存率分别为72.7%和73.3%,18个月生存率分别为66.7%和73.3% ,24个月生存率分别为60.6%和63.3%,30个月生存率分别为57.6%和60.0%,36个月生存率分别为48.5%和46.7%。结论矩形瓣组和非矩形瓣组在减少胆道闭锁患儿术后胆管炎的发生率,以及增加自体肝生存率方面没有明显差异。ObjectiveTo explore the role of rectangular flap in post-Kasai treatment of type III biliary atresia (BA).MethodsFrom January 2010 and January 2015, 60 children with type III B were operated and divided into RF(-) and RF(+ ) groups. Liver function recovery was compared by direct bilirubin (DBIL) and gamma-glutamyl transferase (γ-GT), incidence of cholangitis by chi-square test and native liver survival rate by Kaplam-Meier method.ResultsAmong them, Roux-en-Y hepaticojejunostomy (n=32) and rectangular flap lying on jejunal segmental of Roux-en-Y hepaticojejunostomy (n=28) were performed. No significant differences existed in gender, age or preoperative liver function; no significant difference in the incidence of cholangitis between RF(-) and RF(+ ) groups (84.4% vs 85.7%, χ2=0.21, P=0.885); no statistical difference in postoperative improvement of liver function at 12, 18, 24, 30 or 36 months. The postoperative survival rates of native liver were 72.7% vs 73.3%, 66.7% vs 73.3%, 60.6% vs 63.3%, 57.6% vs 60.0% and 48.5% vs 46.7% at 12, 18, 24, 30 or 36 months respectively.ConclusionsRF(-) and RF(+ ) groups has no significant difference in reducing the incidence of cholangitis and increasing the survival rate in type III BA after Kasai operation.

关 键 词:矩形瓣 胆道闭锁 胆管炎 

分 类 号:R726.5[医药卫生—儿科]

 

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