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前列地尔联合氯沙坦钾治疗糖尿病肾病的临床效果观察

2015-08-06高志光张波李彦生

中国当代医药 2015年18期
关键词:前列地尔糖尿病肾病临床疗效

高志光++张波 李彦生

[摘要] 目的 探讨前列地尔联合氯沙坦钾治疗糖尿病肾病的临床疗效。 方法 回顾性分析2012年1月~2014年8月本院收治的110例糖尿病肾病患者,分为观察组和对照组,各55例,观察组给予前列地尔联合氯沙坦钾治疗,对照组给予常规胰岛素降糖、降压治疗,综合比较两组患者治疗总有效率、治疗前后24 h尿蛋白、尿素氮(BUN)、内生肌酐清除率(CCr)的变化及不良反应发生率。 结果 观察组治疗总有效率为90.9%,高于对照组的76.4%(P<0.05);治疗2周后,观察组24 h尿蛋白及BUN明显下降,CCr明显升高,改善程度优于对照组(P<0.05);两组患者均未见明显不良反应、出血倾向(P>0.05)。 结论 前列地尔联合氯沙坦钾治疗糖尿病肾病效果确切,可明显缓解患者的临床症状,改善肾功能,未见明显不良反应,值得临床推广应用。

[关键词] 前列地尔;氯沙坦钾;糖尿病肾病;临床疗效

[中图分类号] R587.2 [文献标识码] A [文章编号] 1674-4721(2015)06(c)-0118-03

[Abstract] Objective To investigate the clinical effects of alprostadil combined with losartan potassium in the treatment of diabetic nephropathy. Methods 110 cases with diabetic nephropathy in our hospital from January 2012 to August 2014 were analyzed retrospectively,randomly divided into observation group and control group,with 55 cases in each group.Observation group were treated with alprostadil combined with losartan potassium.Control group were treated with conventional insulin antidiabetic,antihypertensive therapy.The total effective rate,24 h urine protein,blood urea nitrogen (BUN),creatinine clearance (CCr) before and after treatment and adverse reactions rate between two groups was compared respectively. Results The total effective rate of observation group was 90.9%,which was higher than 76.4% of control group(P<0.05).After two weeks of treatment,the 24 h urine protein and BUN of observation group was decreased,CCr was significantly increased,and the degree of improvement was better than control group (P<0.05).There were no significant adverse reactions and bleeding tendency between two groups(P>0.05). Conclusion Alprostadil combined with losartan potassium in the treatment of diabetic nephropathy has exact effect.It can effectively improve the clinical symptoms and renal function without significant adverse reactions.It is worthy of clinical promotion and application.

[Key words] Alprostadil;Losartan potassium;Diabetic nephropathy;Clinical efficacy

蛋白尿是糖尿病肾病患者最常见的临床症状之一,持续大量蛋白尿可损伤肾小管-肾间质,引起肾小球硬化、进行性肾功能减退[1]。糖尿病肾病起病隐匿,进展缓慢,早期给予有效干预治疗,可明显减轻蛋白尿,延缓病情进展为终末期肾病[2]。前列地尔注射液是前列地尔脂微球载体制剂,靶向性高,减少了其在肺部的灭活,具有抗动脉粥样硬化、抗血栓形成、扩张小动脉、舒张毛细血管前括约肌、防止组织再灌注损伤、改善肾小球内高压状态、降低尿蛋白等作用。选取本院110例糖尿病肾病患者作为研究对象,旨在探讨前列地尔联合氯沙坦钾治疗糖尿病肾病的临床疗效。

1 资料与方法

1.1 一般资料

选取2012年1月~2014年8月本院收治的110例患者作为研究对象,入选标准:符合1999年WHO糖尿病诊断标准,及1997年美国糖尿病协会(ADA)制订的糖尿病肾病诊断标准[3]。排除急、慢性泌尿系感染、糖尿病酮症、其他肾脏疾病、恶性肿瘤、严重肝肾功能障碍者。将110例患者分为观察组和对照组,各55例。观察组男性32例、女性23例,年龄37~77岁、平均(54.3±6.1)岁;病程2~21年,平均(10.2±3.9)年;1型糖尿病8例,2型糖尿病47例;糖尿病肾病Ⅲ期24例,Ⅳ期31例。对照组男性34例、女性21例,年龄36~78岁、平均(54.9±6.7)岁;病程3~20年,平均(10.5±3.7)年;1型糖尿病9例,2型糖尿病46例;糖尿病肾病Ⅲ期22例,Ⅳ期33例。两组患者性别、年龄构成、病程及分期等一般资料比较,差异无统计学意义(P>0.05),具有可比性。

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