Abstract | BACKGROUND: OBJECTIVES: To assess the effects of different immunomodulatory and immunosuppressive regimes in adults with FSGS. SEARCH STRATEGY: We searched MEDLINE, EMBASE and CENTRAL and handsearched congress reports of the American Society of Nephrology and the European Dialysis and Transplantation Association. Date of search: 31 January 2007. SELECTION CRITERIA: DATA COLLECTION AND ANALYSIS: At least two authors independently assessed abstracts and/or full text articles to determine which studies satisfied the inclusion criteria. Information was entered onto a separate data sheet for each identified study. Data relevant to outcomes (complete or partial remission of nephrotic syndrome, doubling of serum creatinine, adverse effects) from identified studies were included. Results were expressed as risk ratios (RR) with 95% confidence intervals (CI). MAIN RESULTS: Four studies (108 participants) were included. Three studies investigated cyclosporin A (CSA) with or without prednisone versus prednisone or no treatment and one compared chlorambucil plus prednisone versus no treatment. Outcome data was only available for complete or partial remission and doubling of serum creatinine. There was a significant increase in the number of participants who obtained complete or partial remission with CSA plus low dose prednisone versus prednisone alone (one study, 49 participants: RR 8.85, 95% CI 1.22 to 63.92). Pooled analyses were not performed due to the heterogeneity of the data. AUTHORS' CONCLUSIONS: Adult patients treated with CSA at an initial dose of 3.5-5 mg/kg/d in two divided doses perhaps in combination with oral prednisolone 0.15 mg/kg/d are more likely to achieve a partial remission of the nephrotic syndrome compared with symptomatic treatment or prednisolone alone. However, there is a probability of deterioration of kidney function due to the nephrotoxic effect of CSA in the long term. For CSA, a larger controlled trial with longer follow-up should be performed to prove the benefit of this regimen not only on proteinuria but also on the preservation of kidney function. Present available data do not support the general use of alkylating substances for the treatment of FSGS in adults.
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Authors | Norbert Braun, Frank Schmutzler, Catalina Lange, Annalisa Perna, Giuseppe Remuzzi, Teut Risler, Narelle S Willis |
Journal | The Cochrane database of systematic reviews
(Cochrane Database Syst Rev)
Issue 3
Pg. CD003233
(Jul 16 2008)
ISSN: 1469-493X [Electronic] England |
PMID | 18646090
(Publication Type: Journal Article, Review, Systematic Review)
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Chemical References |
- Immunosuppressive Agents
- Chlorambucil
- Cyclosporine
- Prednisone
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Topics |
- Adult
- Chlorambucil
(therapeutic use)
- Cyclosporine
(therapeutic use)
- Glomerulosclerosis, Focal Segmental
(drug therapy)
- Humans
- Immunosuppressive Agents
(therapeutic use)
- Prednisone
(therapeutic use)
- Randomized Controlled Trials as Topic
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