曲美他嗪治疗扩张型心肌病的Meta分析

被引:13
作者
龚韧
黄晓
吴延庆
机构
[1] 南昌大学第二附属医院心内科江西省分子医学重点实验室
关键词
曲美他嗪; 扩张型心肌病; 疗效; 安全性; Meta分析;
D O I
暂无
中图分类号
R542.2 [心肌疾病];
学科分类号
100201 [内科学];
摘要
背景:曲美他嗪治疗缺血性心脏病的安全性及有效性已有定论,但其对于扩张型心肌病治疗的安全性和有效性评价鲜有报道。目的:运用Meta分析评价曲美他嗪治疗扩张型心肌病的有效性和安全性。方法:检索Cochrane临床对照试验中心注册库、Medline数据库、PubMed数据库和CNKI全文数据库、维普全文数据库自建库以来至2009-12公开发表的与曲美他嗪治疗扩张型心肌病相关的文章,并辅以手工检索。英文检索词为"Trimetazidine;Dilated cardiomyopathy",中文检索词为"曲美他嗪;扩张型心肌病"。同时,限定文献发表类型为随机对照临床试验。对资料进行初筛,选取针对性强的文章,排除重复研究,同一领域的文献则选择近期发表或权威杂志的文章。对筛选出的文献查找全文。采用RevMan4.2.2软件对纳入的试验结果进行统计学分析。结果与结论:纳入6篇随机对照实验研究,共339例患者,其中高质量研究1篇。Meta分析结果显示,曲美他嗪与对照组相比较,再住院率降低,OR=0.21(95%CI,0.07~0.59)>0,Z值为2.98(P=0.003);死亡率降低OR=0.14(95%CI,0.03-0.69)>0,Z值为2.43(P=0.01);6min步行实验曲美他嗪组较对照组步行距离增加,OR=57.27(95%CI,46.17~72.38)>0,Z值为8.86(P<0.00001);左室射血分数结果显示随访终点的曲美他嗪组均高于对照组(常规治疗组)OR=2.44(95%CI,0.89~3.99)>0,Z值为3.08(P=0.002);曲美他嗪组明显缩小左室舒张末期内径,OR=-1.42(95%CI,-5.06~-3.18)<0,Z值为8.57(P<0.00001)。研究结果表明曲美他嗪治疗扩张型心肌病是安全有效的。
引用
收藏
页码:368 / 372
页数:5
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