ArticleGlomerular diseases
Kidney Outcomes with Corticosteroid Treatment in IgA Nephropathy According to the Oxford-MEST-C Classification.
Article in Glomerular diseases. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- New Insights on IgA Nephropathy from the Perspective of Active Lesions and Systemic Inflammatory Responses.ImmunoTargets and therapy · 2026Review
- Patterns of Glomerular Injury: Histopathological Classification and Clinical Correlation.Cureus · 2025Review
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Authors and funding
4 authors.
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Abstract
Introduction: Despite optimization of renin-angiotensin-aldosterone system (RAAS) inhibition, patients with IgA nephropathy remain at risk for kidney failure. The effect of steroids on kidney outcomes in IgA nephropathy with different renal pathologic lesions has been uncertain. Objective: This study aimed to evaluate the efficacy of steroid treatment in IgA nephropathy patients classified according to the Oxford-MEST-C classification. Methods: We retrospectively studied 67 patients with biopsy-proven IgA nephropathy who were receiving optimized RAAS inhibitor therapy and had persistent proteinuria >1 g/day between January 2016 and December 2020. Clinical parameters, including estimated glomerular filtration rate (GFR) decline, were compared between the corticosteroid and supportive treatment groups. Results: Overall, 68.7% of patients received treatment with corticosteroids. The median estimated GFR decline was significantly lower in the steroid group compared to the controls {-0.65 (interquartile range [IQR] -3.45 to 7) vs. -5.75 (IQR -10.65 to -0.7) mL/min/1.73 m Conclusion: Corticosteroid therapy, in addition to optimized RAAS inhibition, lowers the risk of kidney disease progression in patients with IgA nephropathy, particularly those with a baseline GFR >50 mL/min/1.73 m
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