Objective To report an evidence-based treatment of Mycophenolate Mofetil for idiopathic membranous nephropathy (IMN) with nephrotic syndrome (NS). Methods We searched The Cochrane Library (Issue 3, 2005), MEDLINE (1978 to 2006) and CNKI (1978 to 2006), and critically appraised the available evidence. Results The available Level C (low quality) evidence showed that Mycophenolate Mofetil was effective for the remission of proteinuria, and effective in patients who were resistant to steroid or cytotoxic agents. However, there was no evidence on its long-term effect on renal survival. Given the current evidence, together with our clinical experience and the patient’s preference, Mycophenolate Mofetil and glucocorticoid were administered to the patient. After 3 months of treatment, proteinuria was relieved. The patient is still can followed up. Conclusions We only find Level C evidence to support the short-term efficacy of Mycophenolate Mofetil on the remission of proteinuria. Further studies on its long-term effects on renal survival, and a health economics evaluation are needed.
Objective To evaluate the efficacy of mycophenolate Mofetil (MMF) and azathioprine (AZA) after renal transplantation. Method Searching: Medline, Embase, Cochrane library and Chinese Biomedicine database (CBM); identified the randomized controlled trials (RCTs) and applied Revman 4.11 for statistical analyses. Results Twenty-two RCTs were identified, involving MMF and AZA for anti-rejection after renal transplantation. The data shown that MMF (2 g/d) was more beneficial than AZA in improving the graft survival rate of short periods and the long-term patient survival rate, but there was no statistical differences between MMF (3 g/d) with AZA. Whether in 6 months or in 1 year after renal transplantation, the use of MMF (2 g/d) or MMF (3 g/d) could markedly reduce the incidence of biopsy-proven rejection. Conclusions Comparing with AZA, MMF is a more potent immunosuppressive drug, and more efficient in reducing the acute rejection after renal transplantation. MMF can improve the graft and patient survival rate. The 2 gram per day is more acceptable.