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原发性肾病综合征患儿539例病理类型及随访
引用本文:李志辉,银燕,段翠蓉,寻劢,张翼,吴天慧,丁云峰,张丽琼.原发性肾病综合征患儿539例病理类型及随访[J].中国循证儿科杂志,2011,6(2):115-119.
作者姓名:李志辉  银燕  段翠蓉  寻劢  张翼  吴天慧  丁云峰  张丽琼
作者单位:湖南省儿童医院肾内科,湖南省儿科医学研究所肾脏病研究室,长沙410007
摘    要:目的 分析原发性肾病综合征(PNS)患儿的病理类型、治疗及随访情况。方法 纳入2005年1月至2009年12月在湖南省儿童医院肾内科住院的诊断为PNS,进行肾脏病理学检查且随访时间≥6个月的患儿,根据年龄分为<2岁组、~5岁组、~10岁组和>10岁组,对不同年龄组肾脏病理类型、对糖皮质激素的反应、转归及随访资料进行分析。结果 共纳入539例PNS患儿,男性402例,女性137例,男女比例为2.9∶1;<2岁组159例(29.5%),~5岁组269例(499%),~10岁组84例(15.6%),>10岁组27例(5.0%)(P<001)。①微小病变274例(50.8%),局灶节段性肾小球硬化79例(14.6%),系膜增生性肾小球肾炎173例(32.1%),膜增生性肾小球肾炎6例(1.1%),膜性肾病4例(074%),增生硬化性肾小球肾炎2例(0.37%),脂蛋白肾病1例(0.18%)。不同年龄组间肾脏病理类型的分布差异有统计学意义(P<005)。②对糖皮质激素敏感和依赖的PNS患儿以微小病变为主(分别为62.4%和69.6%),对糖皮质激素耐药的PNS患儿以系膜增生性肾小球肾炎为主(48.4%)。③539例中239例完全缓解,75例部分缓解,61例无效,158例症状控制,尿蛋白(-),但仍在服用泼尼松。6例患儿分别因对糖皮质激素耐药,病情不能缓解,合并严重感染或进展至终末期肾病放弃治疗而死亡。结论 儿童PNS的发病高峰年龄、肾脏病理类型以及对糖皮质激素耐药的发生率可能已发生改变,并且在不同年龄患儿间存在差异。

关 键 词:儿童  病理  原发性肾病综合征  糖皮质激素  随访

Pathological and follow-up studies in 539 children with primary nephrotic syndrome
LI Zhi-hui,YIN Yan,DUAN Cui-rong,XUN Mai,ZHANG Yi,WU Tian-hui,DING Yun-feng,ZHANG Li-qiong.Pathological and follow-up studies in 539 children with primary nephrotic syndrome[J].Chinese JOurnal of Evidence Based Pediatrics,2011,6(2):115-119.
Authors:LI Zhi-hui  YIN Yan  DUAN Cui-rong  XUN Mai  ZHANG Yi  WU Tian-hui  DING Yun-feng  ZHANG Li-qiong
Institution:Department of Nephrology, Kidney Laboratory of Hunan Pediatric Research Institute, Hunan Children's Hospital, Changsha  410007, China
Abstract:Objective To study the feature of treatment,pathology and follow-up in children with primary nephrotic syndrome(PNS).Methods Children with PNS hospitalized in Department of Nephrology of Hunan Children's Hospital from January 2005 to December 2009 who had been followed-up longer than 6 months were included.PNS patients were grouped into <2 years,-5 years,-10 years and >10 years groups according to age.The information of treatment,renal pathological lesion and follow-up data in children with PNS were analyze...
Keywords:Children  Primary nephrotic syndrome  Glucocorticoid  Pathology  Follow-up  
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