慢性心衰即慢性充血性心力衰竭,是心力衰竭中常见的形式,是心血管疾病的主要死亡原因,5年存活率与恶性肿瘤相仿。目前尚无特效的治疗方法。我院应用单硝酸异山梨酯联合生脉注射液治疗心衰取得较满意效果,现报告如下。1资料与方法1.1一般资料选择我院2008年1月—2011年1月收治的72例心力衰竭患者,根据美国纽约心脏病学会(NYMA)心功能分级标准,心功能均为3级,其中男43例,女29例;年龄38～72岁。冠心病51例(70.8%),扩张型心肌病9例(12.5%),高血压病7 Chronic heart failure or chronic congestive heart failure, is a common form of heart failure, is the leading cause of death of cardiovascular disease, 5-year survival rate and malignant tumors are similar. There is no effective treatment. Our hospital isosorbide mononitrate combined Shengmai injection for heart failure to obtain more satisfactory results, are as follows. 1 Materials and Methods 1.1 General Information Select 72 cases of heart failure patients admitted to our hospital from January 2008 to January 2011, according to the New York Heart Association (NYMA) heart function grading standards, cardiac function are 3, male 43 cases, 29 females; aged 38 to 72 years. 51 cases were coronary heart disease (70.8%), 9 cases were dilated cardiomyopathy (12.5%) and 7 were hypertension