曲美他嗪治疗心肌梗死并心力衰竭的临床观察及对再住院率的影响
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曲美他嗪治疗心肌梗死并心力衰竭的临床观察及对再住院率的影响
王伯成* (浙江新昌县新康医2.2+2 文献标识码 A 文章编号 1001-0408 (2011) 28-2654-02
摘 要 目的: 观察曲美他嗪治疗心肌梗死并心力衰竭的临床疗效及对再住院率的影响。方法: 将 2007 年 6 月-2010 年 6 月我院 72 例心肌梗死并心力衰竭患者随机均分为 2 组, 对照组 36 例采用常规治疗, 观察组 36 例在对照组基础上加用曲美他嗪 20 mg, tid, 2 组疗程均为 6 个月。观察、 比较治疗后 2 组的临床疗效、 心功能状态及对再住院率的影响。结果: 观察组的总有效率明显高于对 照组 (P<0.05) 。2 组治疗后测量左心室收缩末内径 (LVESd) 、 左心室舒张末内径 (LVEDd) 、 左心室射血分数 (LVEF) 均较治疗前 明显改善 (P<0.05) , 且观察组治疗后 LVESd、 LVEDd 及 LVEF 改善状况均明显优于对照组 (P<0.05) 。观察组的再住院率明显低 于对照组 (P<0.05) 。结论: 曲美他嗪治疗心肌梗死并心力衰竭, 能够明显提高临床疗效, 改善患者心功能状况, 降低再住院率。 关键词 曲美他嗪; 心肌梗死; 心力衰竭
急性心肌梗死 (AMI) 在老年冠心病中较为常见, 一旦发生 心肌梗死, 其合并心力衰竭 (ACF) 的发生率将明显增加[1]。目 前, AMI 并 ACF 的治疗仍是心血管临床的重要难题[2]。曲美他 嗪是一种通过选择性和特异性的抑制脂肪酸氧化并刺激葡 萄糖氧化的有效药物 , 可直接改变心脏利用的能量底物 , 提 高 ATP 生成的效率 , 从而具有抗心肌缺血和改善心肌缺血功 能 [3]。我院自 2007 年 6 月-2010 年 6 月对 AMI 并 ACF 患者采 用曲美他嗪治疗, 取得了良好效果, 现将结果报道如下。
ABSTRACT OBJECTIVE:To observe the clinical efficacy of trimetazidine in the treatment of myocardial infarction complicating with heart failure and its effect on rehospitalization rate. METHODS:From Jun. 2007 to Jun. 2010,72 cases of myocardial infarction complicating with heart failure were randomly divided into 2 groups. 36 cases of control group were given conventional therapy and 36 cases of observation group were treated with trimetazidine 20 mg tid,on the basis of conventional therapy. Both 2 groups were treated for 6 months. The clinical efficacy, heart function and rehospitalization were observed and compared between 2 groups. RESULTS:The total effective rate in observation group were significantly higher than in control group (P<0.05) . Compared with pre-treatment,the LVEDd,LVESd and LVEF were significantly improved between 2 groups after treatment (P<0.05) . Moreover,the LVEDd,LVESd and LVEF in observation group were significantly better than those in control group (P<0.05) . The rehospitalization rate of observation group was better than that of control group(P<0.05) . CONCLUSION:Trimetazidine for myocardial infarction complicating with heart failure can improve clinical efficacy,improve heart function and lower rehospitalization rate,which is worthy of spreading in the clinic. KEY WORDS Trimetazidine;Myocardial infarction;Heart failure
Clinical Observation of Trimetazidine in the Treatment of Myocardial Infarction Complicating with Heart Failure and Its Effect on Rehospitalization Rate WANG Bo-cheng (Dept. of Internal Medicine,Xinchang County Xinkang Hospital of Zhejiang Province,Xinchang 312500,China)
1
1.1
资料与方法
一般资料 选择 2007 年 6 月-2010 年 6 月在我院住院的 AMI 并 ACF 患者 72 例, AMI 的诊断标准根据世界卫生组织 (WHO) 对 AMI
王伯成* (浙江新昌县新康医2.2+2 文献标识码 A 文章编号 1001-0408 (2011) 28-2654-02
摘 要 目的: 观察曲美他嗪治疗心肌梗死并心力衰竭的临床疗效及对再住院率的影响。方法: 将 2007 年 6 月-2010 年 6 月我院 72 例心肌梗死并心力衰竭患者随机均分为 2 组, 对照组 36 例采用常规治疗, 观察组 36 例在对照组基础上加用曲美他嗪 20 mg, tid, 2 组疗程均为 6 个月。观察、 比较治疗后 2 组的临床疗效、 心功能状态及对再住院率的影响。结果: 观察组的总有效率明显高于对 照组 (P<0.05) 。2 组治疗后测量左心室收缩末内径 (LVESd) 、 左心室舒张末内径 (LVEDd) 、 左心室射血分数 (LVEF) 均较治疗前 明显改善 (P<0.05) , 且观察组治疗后 LVESd、 LVEDd 及 LVEF 改善状况均明显优于对照组 (P<0.05) 。观察组的再住院率明显低 于对照组 (P<0.05) 。结论: 曲美他嗪治疗心肌梗死并心力衰竭, 能够明显提高临床疗效, 改善患者心功能状况, 降低再住院率。 关键词 曲美他嗪; 心肌梗死; 心力衰竭
急性心肌梗死 (AMI) 在老年冠心病中较为常见, 一旦发生 心肌梗死, 其合并心力衰竭 (ACF) 的发生率将明显增加[1]。目 前, AMI 并 ACF 的治疗仍是心血管临床的重要难题[2]。曲美他 嗪是一种通过选择性和特异性的抑制脂肪酸氧化并刺激葡 萄糖氧化的有效药物 , 可直接改变心脏利用的能量底物 , 提 高 ATP 生成的效率 , 从而具有抗心肌缺血和改善心肌缺血功 能 [3]。我院自 2007 年 6 月-2010 年 6 月对 AMI 并 ACF 患者采 用曲美他嗪治疗, 取得了良好效果, 现将结果报道如下。
ABSTRACT OBJECTIVE:To observe the clinical efficacy of trimetazidine in the treatment of myocardial infarction complicating with heart failure and its effect on rehospitalization rate. METHODS:From Jun. 2007 to Jun. 2010,72 cases of myocardial infarction complicating with heart failure were randomly divided into 2 groups. 36 cases of control group were given conventional therapy and 36 cases of observation group were treated with trimetazidine 20 mg tid,on the basis of conventional therapy. Both 2 groups were treated for 6 months. The clinical efficacy, heart function and rehospitalization were observed and compared between 2 groups. RESULTS:The total effective rate in observation group were significantly higher than in control group (P<0.05) . Compared with pre-treatment,the LVEDd,LVESd and LVEF were significantly improved between 2 groups after treatment (P<0.05) . Moreover,the LVEDd,LVESd and LVEF in observation group were significantly better than those in control group (P<0.05) . The rehospitalization rate of observation group was better than that of control group(P<0.05) . CONCLUSION:Trimetazidine for myocardial infarction complicating with heart failure can improve clinical efficacy,improve heart function and lower rehospitalization rate,which is worthy of spreading in the clinic. KEY WORDS Trimetazidine;Myocardial infarction;Heart failure
Clinical Observation of Trimetazidine in the Treatment of Myocardial Infarction Complicating with Heart Failure and Its Effect on Rehospitalization Rate WANG Bo-cheng (Dept. of Internal Medicine,Xinchang County Xinkang Hospital of Zhejiang Province,Xinchang 312500,China)
1
1.1
资料与方法
一般资料 选择 2007 年 6 月-2010 年 6 月在我院住院的 AMI 并 ACF 患者 72 例, AMI 的诊断标准根据世界卫生组织 (WHO) 对 AMI