Author

N. Tsuboi

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Open access Sep 2026

Demographic and clinical characteristics of rapidly progressive glomerulonephritis in renal vasculitis in the Japan renal biopsy registry

This study evaluated the clinical and demographic characteristics of biopsy-proven rapidly progressive glomerulonephritis (RPGN), with histological evidence of renal vasculitis. We focused on five vasculitis-related nephritides: MPO-ANCA, PR3-ANCA, anti-GBM, IgA vasculitis (IgAV), and lupus nephritis, —using data from...

Hiroshi Morinaga, Hitoshi Sugiyama, J. Usui et al. · Scientific Reports · 0 citations

Open access Nov 2026

Current Status and Temporal Changes in Lupus Nephritis in Japan: Analysis of the Japan Renal Biopsy Registry

ABSTRACT Aim This study evaluated temporal changes in the clinical and histological features of lupus nephritis at first renal biopsy in Japan. Methods This retrospective observational study used Japan Renal Biopsy Registry data. Patients undergoing their first renal biopsy in 2018–2021 were compared with a historical...

H. Ikeuchi, T. Ozeki, Shoichi Maruyama et al. · Nephrology · 0 citations