Paulista registry of glomerulonephritis: 5-year data report

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dc.contributor.authorMalafronte, Patricia
dc.contributor.authorMastroianni-Kirsztajn, Gianna [UNIFESP]
dc.contributor.authorBetonico, Gustavo N.
dc.contributor.authorEgidio Romao, Joao
dc.contributor.authorAlves, Maria Almerinda R.
dc.contributor.authorCarvalho, Maria Fernanda
dc.contributor.authorViera Neto, Osvaldo M.
dc.contributor.authorCadaval, Ricardo A. M.
dc.contributor.authorBergamo, Ronaldo R.
dc.contributor.authorWoronik, Viktoria
dc.contributor.authorSens, Yvoty A. S.
dc.contributor.authorMarrocos, Mauro S. M.
dc.contributor.authorBarros, Rui T.
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionHosp Beneficencia Portuguesa São Paulo
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionFac Ciencias Med Santa Casa São Paulo
dc.date.accessioned2016-01-24T12:41:32Z
dc.date.available2016-01-24T12:41:32Z
dc.date.issued2006-11-01
dc.description.abstractBackground. the Paulista Registry of Glomerulopathies was created in May 1999 and comprises several centres of São Paulo, the most populous Brazilian State, that concentrates people from all regions of the country who look for health care.Methods. This report includes data from 2086 patients from Brazil submitted to renal biopsy due to the presumed diagnosis of glomerular diseases, registered prospectively since May 1999 until January 2005. Data were collected by the integrants of the 11 centres involved, utilizing a standardized questionnaire.Results. the mean age of the patients was 34.5 +/- 14.6 years. Primary glomerular diseases were more frequent in males (55.1%) than in females; on the other hand, secondary glomerular diseases were more frequent in females (71.8%). the most common clinical presentation was nephrotic syndrome and the frequency of hypertension, at this time, was 55.5%. There was a predominance of indication of biopsies in the third, fourth and fifth decades of life. the most common primary glomerular diseases were focal and segmental glomerulosclerosis (29.7%), followed by membranous nephropathy (20.7%), IgA nephropathy (17.8%), minimal change disease (9.1%), membranoproliferative glomerulonephritis (7%), crescentic glomerulonephritis (4.1%), advanced chronic glomerulopathy (4%), non-IgA mesangial glomerulonephritis (3.8%), diffuse proliferative glomerulonephritis (2.5%), focal segmental proliferative glomerulonephritis (1%) and others (0.3%). the most frequent secondary glomerular disease was lupus nephritis, corresponding to 66.2% of the cases, followed by post-infectious glomerulonephritis (12.5%), diabetic nephropathy (6.2%), diseases associated to paraproteinaemia (4.9%), hereditary diseases (4.6%), vasculitis (3.2%), malignancies (0.9.%), secondary focal segmental glomerulosclerosis (0.6%) and others (0.9%).Conclusion. Focal segmental glomerulosclerosis was the most frequent primary glomerular disease, followed by membranous nephropathy and IgA nephropathy. Lupus nephritis predominated over all the other secondary glomerular diseases.en
dc.description.affiliationUniversidade Federal de São Paulo, São Paulo, Brazil
dc.description.affiliationUniv São Paulo, São Paulo, Brazil
dc.description.affiliationHosp Beneficencia Portuguesa São Paulo, São Paulo, Brazil
dc.description.affiliationUniv Estadual Campinas, Campinas, SP, Brazil
dc.description.affiliationUniv Estadual Paulista Botucatu, Botucatu, SP, Brazil
dc.description.affiliationUniv São Paulo Ribeirao Preto, Ribeirao Preto, Brazil
dc.description.affiliationFac Ciencias Med Santa Casa São Paulo, São Paulo, Brazil
dc.description.affiliationUniv São Paulo Hosp Univ, São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, São Paulo, Brazil
dc.description.sourceWeb of Science
dc.format.extent3098-3105
dc.identifierhttp://dx.doi.org/10.1093/ndt/gfl237
dc.identifier.citationNephrology Dialysis Transplantation. Oxford: Oxford Univ Press, v. 21, n. 11, p. 3098-3105, 2006.
dc.identifier.doi10.1093/ndt/gfl237
dc.identifier.issn0931-0509
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/29214
dc.identifier.wosWOS:000241277100016
dc.language.isoeng
dc.publisherOxford Univ Press
dc.relation.ispartofNephrology Dialysis Transplantation
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.licensehttp://www.oxfordjournals.org/access_purchase/self-archiving_policyb.html
dc.subjectBrazilian registryen
dc.subjectepidemiologyen
dc.subjectglomerulopathyen
dc.titlePaulista registry of glomerulonephritis: 5-year data reporten
dc.typeinfo:eu-repo/semantics/article
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