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Updated: Jul 8, 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
[Initial presentation and course of lupus membranous glomerulonephritis]
Tarik Sqalli Houssaini1, Laila Benabdallah, Mohamed Arrayhani
1Service de néphrologie, CHU Ibn Sina, MA-10000 Rabat, Maroc.
Presse Medicale (Paris, France : 1983)
|December 25, 2007
Summary
Lupus membranous nephropathy (MN) presents variably. While cyclophosphamide shows renal benefits, it doesn't prevent fatal complications like neurological issues in lupus patients.
Area of Science:
- Nephrology
- Immunology
- Rheumatology
Context:
- Lupus membranous nephropathy (MN) poses a significant risk for end-stage renal disease and mortality.
- Optimal immunosuppressive treatment strategies for lupus MN remain debated.
- This study examines lupus MN presentation and outcomes based on treatment type.
Purpose:
- To describe the clinical presentation of lupus membranous nephropathy.
- To evaluate the course of lupus MN in relation to different immunosuppressive treatments.
- To assess the efficacy and safety of corticosteroids versus combined corticosteroid and cyclophosphamide therapy.
Summary:
- 18 lupus MN patients were analyzed retrospectively (1994-2005).
- Presentations included proteinuria, hematuria, and extrarenal manifestations (cutaneous, articular, neurological).
- Treatments involved corticosteroids alone or with cyclophosphamide; outcomes showed variable remission rates and comparable renal function, but cyclophosphamide use was associated with relapses and did not prevent mortality.
Impact:
- Cyclophosphamide demonstrates favorable renal effects in lupus MN patients.
- Immunosuppressive therapy, including cyclophosphamide, does not fully prevent severe or fatal extrarenal complications.
- Findings contribute to understanding lupus MN management and potential therapeutic benefits of specific agents.
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