应用心尖搏动图评定健康人及心血管疾病患者左室舒张功能

EVALUATION OF LEFT VENTRICULAR DIASTOLIC FUNCTION BY ACG IN NORMAL PERSONS AND PATIENTS OF CARDIOVASCULAR DISEASE

应用心尖搏动图测定160例正常人及120例冠心病、高血压病和原发性心肌病患者左室舒张功能.结果表明正常人舒张功能随年龄增长而有自然减退趋势。病变组 a/H、a/D、TART、TARTI、DATI 与正常组比较有显著改变,其中部分收缩功能正常者舒张功能亦有改变,提示测定左室舒张功能对上述疾病的早期诊断及心衰类型的判断有重要意义.

The left ventricular diastolic function was determined by ACG in 160 normal persons,50 patients with coronary heart disease,40 with hyperten- sion and 30 with cardiomyopathy.The results showed that the diastolic function of normal persons decreased naturally with age.In comparision with the normal group a/H,a/D,TARTI and DATI in abhormal diastolic function in part of the cases with normal systolic function,too.It is suggested that the determination of diastolic function is very important to the early diagnosis and distinction of types of heart failure.