Clinical manifestations of focal segmental glomerulosclerosis in Japan from the Japan Renal Biopsy Registry: age stratification and comparison with minimal change disease

Abstract Focal segmental glomerulosclerosis (FSGS) is a serious condition leading to kidney failure. We aimed to investigate the clinical characteristics of FSGS and its differences compared with minimal change disease (MCD) using cross-sectional data from the Japan Renal Biopsy Registry. In Analysi...

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Autores principales: Takaya Ozeki, Shoichi Maruyama, Toshiyuki Imasawa, Takehiko Kawaguchi, Hiroshi Kitamura, Moritoshi Kadomura, Ritsuko Katafuchi, Kazumasa Oka, Hitoshi Yokoyama, Hitoshi Sugiyama, Hiroshi Sato
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spelling oai:doaj.org-article:132cdbc49ccf43b8ad6d12d2f09f38532021-12-02T13:57:38ZClinical manifestations of focal segmental glomerulosclerosis in Japan from the Japan Renal Biopsy Registry: age stratification and comparison with minimal change disease10.1038/s41598-020-80931-92045-2322https://doaj.org/article/132cdbc49ccf43b8ad6d12d2f09f38532021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-80931-9https://doaj.org/toc/2045-2322Abstract Focal segmental glomerulosclerosis (FSGS) is a serious condition leading to kidney failure. We aimed to investigate the clinical characteristics of FSGS and its differences compared with minimal change disease (MCD) using cross-sectional data from the Japan Renal Biopsy Registry. In Analysis 1, primary FSGS (n = 996) were stratified by age into three groups: pediatric (< 18 years), adult (18–64 years), and elderly (≥ 65 years), and clinical characteristics were compared. Clinical diagnosis of nephrotic syndrome (NS) was given to 73.5% (97/132) of the pediatric, 41.2% (256/622) of the adult, and 65.7% (159/242) of the elderly group. In Analysis 2, primary FSGS (n = 306) and MCD (n = 1303) whose clinical diagnosis was nephrotic syndrome (NS) and laboratory data were consistent with NS, were enrolled. Logistic regression analysis was conducted to elucidate the variables which can distinguish FSGS from MCD. On multivariable analysis, higher systolic blood pressure, higher serum albumin, lower eGFR, and presence of hematuria associated with FSGS. In Japanese nationwide registry, primary FSGS patients aged 18–64 years showed lower rate of NS than those in other ages. Among primary nephrotic cases, FSGS showed distinct clinical features from MCD.Takaya OzekiShoichi MaruyamaToshiyuki ImasawaTakehiko KawaguchiHiroshi KitamuraMoritoshi KadomuraRitsuko KatafuchiKazumasa OkaHitoshi YokoyamaHitoshi SugiyamaHiroshi SatoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Takaya Ozeki
Shoichi Maruyama
Toshiyuki Imasawa
Takehiko Kawaguchi
Hiroshi Kitamura
Moritoshi Kadomura
Ritsuko Katafuchi
Kazumasa Oka
Hitoshi Yokoyama
Hitoshi Sugiyama
Hiroshi Sato
Clinical manifestations of focal segmental glomerulosclerosis in Japan from the Japan Renal Biopsy Registry: age stratification and comparison with minimal change disease
description Abstract Focal segmental glomerulosclerosis (FSGS) is a serious condition leading to kidney failure. We aimed to investigate the clinical characteristics of FSGS and its differences compared with minimal change disease (MCD) using cross-sectional data from the Japan Renal Biopsy Registry. In Analysis 1, primary FSGS (n = 996) were stratified by age into three groups: pediatric (< 18 years), adult (18–64 years), and elderly (≥ 65 years), and clinical characteristics were compared. Clinical diagnosis of nephrotic syndrome (NS) was given to 73.5% (97/132) of the pediatric, 41.2% (256/622) of the adult, and 65.7% (159/242) of the elderly group. In Analysis 2, primary FSGS (n = 306) and MCD (n = 1303) whose clinical diagnosis was nephrotic syndrome (NS) and laboratory data were consistent with NS, were enrolled. Logistic regression analysis was conducted to elucidate the variables which can distinguish FSGS from MCD. On multivariable analysis, higher systolic blood pressure, higher serum albumin, lower eGFR, and presence of hematuria associated with FSGS. In Japanese nationwide registry, primary FSGS patients aged 18–64 years showed lower rate of NS than those in other ages. Among primary nephrotic cases, FSGS showed distinct clinical features from MCD.
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author Takaya Ozeki
Shoichi Maruyama
Toshiyuki Imasawa
Takehiko Kawaguchi
Hiroshi Kitamura
Moritoshi Kadomura
Ritsuko Katafuchi
Kazumasa Oka
Hitoshi Yokoyama
Hitoshi Sugiyama
Hiroshi Sato
author_facet Takaya Ozeki
Shoichi Maruyama
Toshiyuki Imasawa
Takehiko Kawaguchi
Hiroshi Kitamura
Moritoshi Kadomura
Ritsuko Katafuchi
Kazumasa Oka
Hitoshi Yokoyama
Hitoshi Sugiyama
Hiroshi Sato
author_sort Takaya Ozeki
title Clinical manifestations of focal segmental glomerulosclerosis in Japan from the Japan Renal Biopsy Registry: age stratification and comparison with minimal change disease
title_short Clinical manifestations of focal segmental glomerulosclerosis in Japan from the Japan Renal Biopsy Registry: age stratification and comparison with minimal change disease
title_full Clinical manifestations of focal segmental glomerulosclerosis in Japan from the Japan Renal Biopsy Registry: age stratification and comparison with minimal change disease
title_fullStr Clinical manifestations of focal segmental glomerulosclerosis in Japan from the Japan Renal Biopsy Registry: age stratification and comparison with minimal change disease
title_full_unstemmed Clinical manifestations of focal segmental glomerulosclerosis in Japan from the Japan Renal Biopsy Registry: age stratification and comparison with minimal change disease
title_sort clinical manifestations of focal segmental glomerulosclerosis in japan from the japan renal biopsy registry: age stratification and comparison with minimal change disease
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/132cdbc49ccf43b8ad6d12d2f09f3853
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