[Clinical observation of Shen No. 9 Recipe with Qingre Moshen Granule on the treatment of idiopathic membranous nephropathy after treated by multiple Western drugs with no efficacy].

ABSTRACT

OBJECTIVE: To observe the clinical efficacy of Shen No. 9 Recipe (SR) combined with Qingre Moshen Granule (QMG) in treatment of idiopathic membranous nephropathy (IMN) patients with no efficacy after treated by hormone or immunosuppressive agent, and further to explore the possible mechanism of this method in treatment of IMN by detecting the cellular immune function and cytokine interleukin-2 (IL-2). METHODS: Forty-four IMN patients with no efficacy after treated by multiple Western drugs were recruited from October 2007 to October 2009. They took SR (one dosage daily, oral administration in two portions) and QMG (each package each time, thrice daily) for 24 weeks. The 24-h urine protein, glomerular filtration rate (GFR), plasma albumin (Alb), serum creatinine (SCr), urea nitrogen (BUN), triglyceride (TG), serum total cholesterol (TC), levels of cellular immune function (CD4+, CD8+, CD4+/CD8+ ratio), and IL-2 were detected before and after treatment. The changes of Chinese medicine syndrome and adverse reactions were observed and recorded. RESULTS: After treatment the complete remission rate, the basic remission rate, and the total effective rate was 4.5%, 68.2%, 84.1%, respectively. The total markedly-effective rate of Chinese medicine syndrome was 90.9%. The Chinese medicine syndrome was significantly lower than before treatment (P < 0.01). The 24-h urine protein obviously decreased (P < 0.01), Alb obviously increased (P < 0.01), levels of TC and TG obviously decreased (P < 0.01, P < 0.05). There was no obvious change in levels of SCr and BUN (P > 0.05). The GFR significantly increased (P < 0.05). CD4+ and the ratio of CD4+/CD8+ were obviously elevated (P < 0.01) and the CD8+ obviously decreased (P < 0.01). The expression level of IL-2 obviously increased, but it still was lower than the normal value, showing statistical difference (P < 0.01). CONCLUSIONS: SR + QMG showed definite efficacy in treatment of IMN patients with no efficacy after treated by multiple Western drugs. It could improve the level of cellular immunity and improve abnormal expression levels of IL-2.