论文部分内容阅读
1967年Feigenbaum氏报告用超声测定每搏排血量,开创了超声测定左室功能的先例。至七十年代初期,随着仪器性能的改进及测定方法的统一,使超声测定左室功能有较快的发展。我国应用M型超声测定左室功能始于七十年代末,先是测一般健康人,以后应用于运动员及病人。本文报告23例中长跑马拉松运动员的测定结果。
In 1967, Feigenbaum’s report measured stroke volume with ultrasound and pioneered the use of ultrasound to determine left ventricular function. To the early seventies, with the improvement of instrument performance and determination of the unity of measurement of the left ventricular function has been faster development of ultrasound. My application of M-mode ultrasound in the determination of left ventricular function began in the late seventies, the first test of general health, later applied to athletes and patients. This article reports the results of 23 cases of marathon runners.