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呼吸困难是临床评定早期左心功能不全的重要依据。提示左心功能不全初期主要影响肺功能。然而较系统地定量分析,特别是对老年人,国内尚未见报导。本文就这方面地研究介绍如下: 临床资料 冠心病组:男性17例,其中合并陈旧性心肌梗塞6例。平均年龄63.7岁(60—70岁),平均身高167.7cm,平均体重62.6kg。平均患病时间10.7年(3—25年)。经临床体检、心电图、
Dyspnea is an important basis for clinical assessment of early left ventricular dysfunction. Tip left ventricular dysfunction mainly affect the early pulmonary function. However, a more systematic quantitative analysis, especially for the elderly, has not been reported in China. In this paper, the research described in this area are as follows: Clinical data Coronary heart disease group: 17 males, including 6 cases of old myocardial infarction. The average age of 63.7 years (60-70 years old), the average height of 167.7cm, the average weight of 62.6kg. The average duration of illness was 10.7 years (3 to 25 years). After clinical examination, electrocardiogram,