【摘 要】
：
Objective To observe the improving effect of carvedilol on cardiac function in patients with congestive heart failure(CHF) of dilated cardiomyopathy(DCM).Method
【机 构】
：
Fourth People’s Hospital of Shenyang,Shenyang 110031,ChinaUnion Hospital of Beijing,Beijing 100730,C
论文部分内容阅读
Objective To observe the improving effect of carvedilol on cardiac function in patients with congestive heart failure(CHF) of dilated cardiomyopathy(DCM).Methods Total 60 patients with chronic heart failure secondary to DCM were divided into two groups randomly, namely carvedilol group additionally treated with carvedilol (the test group), conventional group receiving placebo (the controls). The left ventricular fraction shortening (FS), ejection fraction (EF), stroke volume (SV), left ventricular diastolic dimension (LVDD) were measured with echocardiography, were measured before and after 4 month treatment. Results After treated for 4 months , the cardiac function improved greatly in both groups.In the test group, LVDD, EF and 6 minute walking distance improved more signicantly compared to the controls. Conclusion Carvedilol can improve cardiac function and exercise tolerance in the patients with CHF of DCM obviously.
其他文献
Objective:To determine expressions of HLA class I and CD80 in humanepithelial ovarian carcinomas(EOC) and the clinical significance.Methods:Expression of HLA cl
目的 :研究不同强度耐力训练对大鼠脊髓前角细胞线粒体超微结构的不同影响 ,探讨适合神经系统发展的最佳训练强度。方法 :2 4只雄性SD大鼠随机分为 4组 ,即对照组、小强度运
The effects of NOx(in a ratio of NO:NO2 = 9:1) and SO2 in cathode stream on the performance of a single proton exchange membrane fuel cell (PEMFC) were investig
信息技术的飞速发展 ,使图书馆和教育都产生了根本性的改变 ,利用互联网络发展教育的趋势 ,为数字图书馆发挥教育职能提供了广阔的发展空间。以信息资源和自身的网络教育形式
目的:比较肌激动器和FrnkelⅡ(FRⅡ)型功能矫治器治疗安氏Ⅱ类1分类错（牙合）的效果.方法:选择处于生长发育高峰期或高峰前期的患儿34例,其中12例用肌激动器矫治,22例用FRⅡ型矫
对8例重症肌无力(myasthenia gravis,MG)伴胸腺瘤患者行X-刀治疗,结果显示稳定缓解5例,药物缓解2例,部分缓解1例.未见明显的肌无力加重或诱发危象及其它不良反应,其中5例术后
目的为了解蔺草加工业劳动卫生现状,预防蔺草染土粉尘的危害.方法采用整群抽样的方法对一定规模的蔺草加工企业的一线在岗工人进行问卷调查,并进行必要的环境测定.结果蔺草加
目的总结老年贫血骨髓像的特点,明确老年贫血的病因.方法 1 200例贫血患者分为老年组(≥60岁)和对照组(＜60岁),每组各600例.行骨髓穿刺术进行骨髓细胞学检查,同时做外周血细胞
目的 研究细胞骨架与三种人体不同转移潜能横纹肌肉瘤细胞系的关系。方法 采用直接和间接免疫荧光法 ,用激光扫描共聚焦显微镜观察细胞骨架F actin、vinculin、tubulin、vi
目的 通过对肺部实体肿瘤行射频消融 (radiofrequencyablation ,RFA)治疗结果的观察 ,评价其技术特点、安全性和疗效。方法 45例肺部实体肿瘤患者 ,病灶数共 5 4个 ,在CT