Aurigemma G P, Meyer T E, Sharma M, Sweeney A, Gaasch W H
Department of Medicine, University of Massachusetts Medical Center, Worcester 01655, USA.
Am J Cardiol. 1999 Mar 1;83(5):792-4, A10. doi: 10.1016/s0002-9149(98)00996-5.
To assess the incremental value of velocity of shortening velocity parameters compared with simpler, more widely used, extent of shortening parameters in compensated left ventricular hypertrophy, we studied 52 patients with left ventricular hypertrophy and 63 age-matched controls. Velocity parameters did not provide incremental information beyond that obtained by extent of shortening parameters.
为评估在代偿性左心室肥厚中，与更简单、使用更广泛的缩短程度参数相比，缩短速度参数的增量价值，我们研究了52例左心室肥厚患者和63例年龄匹配的对照者。速度参数并未提供超出缩短程度参数所获得信息的增量信息。
