联合免疫抑制剂治疗难治性狼疮性肾炎疗效评价
2014-06-18云霞
云霞
【摘要】目的:观察MMF、强的松联合治疗难治性LN并对其疗效进行评价。方法 狼疮性肾炎患者60例随机分成治疗组和对照组,每组30例。两组均用强的松,狼疮活动者先用甲基强的松龙1g/d静脉滴注3天冲击治疗。在此基础上,治疗组加口服MMF 075mg;对照组用CTX 200 mg加入5%葡萄糖注射液250 ml静脉滴注,观察两组治疗后血清抗dsNDA、抗sm抗体、ANA滴度、24小时尿蛋白、血肌酐、尿素氮、中性粒细胞、肝功能变化,药物副作用及复发率。结果 治疗6个月后两组临床症状均有改善,免疫学指标转阴,尿蛋白减少,肾功能损害减轻,两组比较有高度显著性差异(P<001);治疗后组间比较也有高度显著性差异(P<001)。治疗组药物毒副作用及复发率较低(P<001)。结论 MMF联合强的松治疗难治性LN疗效显著,副作用小,明显优于强的松加CTX
【关键词】狼疮性肾炎;霉酚酸酯;强的松;环磷酰胺;联合治疗
With immunosuppressant therapy refractory with lupus nephritis curative effect evaluation
Leshan GaJiangXian within the people's hospital of two families Yunxia Zip code: 614100
【abstract】objective to observe the MMF, combination treatment with prednisone refractory LN and to evaluate its curative effect methods 60 patients with lupus nephritis patients randomly divided into treatment group and control group, 30 cases in each group Two groups of prednisone, lupus activity with methyl prednisolone 1 g/d first shock treatment three days intravenous drip On this basis, the treatment group plus oral MMF 075 mg; The control group with CTX 200 mg in 5% glucose injection 200 ml intravenous drip, observe the two groups after treatment serum dsNDA resistance, resistance to sm antibodies, ANA drop degree, 24 hours urinary protein, serum creatinine, blood urea nitrogen, neutrophils, liver function change, drug side effects and recurrence rate Results after treatment for 6 months clinical symptoms were improved in both groups, immunological indexes overcast, urinary protein, renal damage loss, comparing the two groups was highly significant difference (P < 001); Comparison between groups after treatment also has a highly significant difference (P < 001) Drug side effects and lower recurrence rate treatment group (P < 001) Conclusion MMF combined prednisone refractory LN with obvious therapeutic effect, side effect is small, is superior to prednisone plus CTX
【key words】with lupus nephritis Mycophenolate mofetil Prednisone; Cyclophosphamide; The combination therapy
【中图分类号】R453【文献标识码】A
【文章编号】2095-6851(2014)05-0012
难治性狼疮性肾炎(LN)的治疗目前在临床上仍有困惑,糖皮质激素联合环磷酰胺(CTX)冲击治疗虽具有一些疗效,但仍不满意,同时存在药物的副作用、减量困难、病情复发等问题。除可能与病理类型有关外,尚与狼疮性肾炎的免疫发病机制有关系。新型免疫抑制剂霉酚酸酯(MMF)等在临床上应用,使得联合各种作用位点不同的免疫抑制剂治疗难治性狼疮性肾炎有了更多的选择[1],有望能解决上述问题。现就我院用MMF联合强的松治疗30例难治性LN患者疗效报道如下。
1资料与方法
11一般资料:60例LN患者符合1997年美国风湿病协会LN诊断标准,均经糖皮质激素治疗无效或病情反复者。男性22例,女性38例患者,年龄16~52岁,血清BUN为786±232 ml/L,血Cr为1519±3092 ml/L。将60例LN患者随机分成两组,治疗组和对照组各30例。两组一般资料比较,经统计学处理无显著性差异(P>005)。e……