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Updated: Jul 10, 2026
09:43
Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
Published on: June 8, 2022
[Lupus nephritis--clinical and morfological correlation]
Srpski Arhiv Za Celokupno Lekarstvo
|July 1, 1994
Summary
This study analyzed 41 patients with systemic lupus erythematosus undergoing renal biopsy. Lupus nephritis showed varied glomerular changes, with diffuse proliferative glomerulonephritis being most common, but morphology didn't predict kidney function decline.
Area of Science:
- Nephrology
- Rheumatology
- Pathology
Context:
- Systemic lupus erythematosus (SLE) frequently affects the kidneys, leading to lupus nephritis.
- Renal biopsy is crucial for diagnosing and classifying lupus nephritis.
- Understanding the spectrum of histological findings is key to managing SLE patients with kidney involvement.
Purpose:
- To classify glomerular changes in lupus nephritis based on renal biopsy findings.
- To correlate histological patterns with clinical manifestations and renal function.
- To evaluate the outcomes of immunosuppressive therapy in lupus nephritis.
Summary:
- 41 patients with SLE underwent renal biopsy, revealing diverse glomerular pathologies.
- Diffuse proliferative glomerulonephritis was the most common finding (15 cases), followed by mesangial proliferative glomerulonephritis (11 cases).
- Renal biopsy morphology did not correlate with the degree of glomerular function deterioration. Clinical remission was achieved in 22 patients, with 2 deaths from extrarenal complications.
Impact:
- Provides insights into the histopathological spectrum of lupus nephritis.
- Highlights the lack of correlation between biopsy findings and renal function decline.
- Informs therapeutic strategies for lupus nephritis based on histological lesions and extrarenal disease severity.
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