Nephrotic syndrome associated with hepatointestinal schistosomiasis

Author:

Abensur H.1,Nussenzveig I.1,Saldanha L.B.1,Petalozzi M.S.C.1,Barros M.T.2,Marcondes M.1,Barros R.T.1

Affiliation:

1. São Paulo University

2. São Paulo University, Brasil

Abstract

Schistosomal nephropathy has long been related to the hepatosplenic form of schistosomiasis. In the last few years, 24 patients with hepatointestinal schistosomiasis and the nephrotic syndrome were studied. Aiming at evaluating a possible etiologic participation of schistosomiasis in the development of the nephropathy, this group was comparatively studied with a group of 37 patients with idiopathic nephrotic syndrome. Both groups had a different distribution of the histologic lesions. In the group with schistosomiasis there was a statistically significant prevalence of proliferative mesangial glomerulonephritis (33.3%), whereas in the control group there was prevalence of membranous glomerulonephritis (32.4%). On immunofluorescence, IgM was positive in 94.4% of the patients with schistosomiasis versus 55.0% in the control group (p<0.01). In the group with schistosomiasis, 8 patients evidenced mesangial proliferative glomerulonephritis and 5, membra-noproliferative glomerulonephritis. In both histological types immunofluorescence showed IgM and C3 granular deposits in the glomeruli. The data in this study suggests that mesangial proliferative and membranoproliferative glomerulonephritis, with glomerular granular IgM and C3 deposits, represent the renal lesions of the schistosomiasis associated nephropathy.

Publisher

FapUNIFESP (SciELO)

Subject

Infectious Diseases,General Medicine

Reference11 articles.

1. Renal changes in patients with Hepatosplenic Schistosomiasis;ANDRADE Z.A.;Amer. J. trop. Med. Hyg.,1971

2. Schistosomal glomerulopathy;ANDRADE Z.A.;Kidney Int.,1979

3. Schistosomal glomerular disease (a review);ANDRADE Z.A.;Mem. Inst. Oswaldo Cruz,1984

4. Advanced kidney disease in patients with hepatosplenic Manson's schistosomiasis;BRITO T.;Rev. Inst. Med. trop. S. Paulo,1970

5. Polyclonal activation and experimental nephropathies;GOLDMAN M.;Kidney Int.,1988

Cited by 16 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3