Usefulness of coronary flow reserve measured by transthoracic coronary Doppler ultrasound in the elderly  

作　　者：Danijela Trifunovic Edina Cenko Concetta Torromeo Beatrice Ricci Michele Schiariti Marija Zdravkovic Zorana Vasiljevic Olivia Manfrini 

机构地区：[1]Department of Cardiology, University Clinical Center of Serbia, Belgrade, Serbia [2]School of Medicine, University of Belgrade, Belgrade, Serbia [3]Department of Experimental, Diagnostics and Specialty Medicine, University of Bologna, Bologna, Italy [4]Department of Cardiovascular, Respiratory, Nephrological, Anesthesiological and Geriatric Sciences, Sapienza, University of Rome, Italy [5]Department of Cardiology, University Hospital Medical Center "Bezanijska kosa" Belgrade, Serbia

出　　处：《Journal of Geriatric Cardiology》2017年第7期436-441,共6页老年心脏病学杂志（英文版）

摘　　要：The left anterior descending （LAD） coronary artery is the main vessel of human coronary circulation, and life-threa- tening consequences are seen when flow in this area is im- paired, Noninvasive measurement of coronary flow re- serve （CFR）, defined as the ratio of maximal to baseline coronary blood flow, has been repeatedly shown to be a feasible technique by ultrasound transthoracic Doppler （TTD） both in the LAD and, with some limitations, in the posterior descending （PD） coronary artery.

关 键 词：Coronary microcirculation Coronary flow reserve The elderly Transthoracic doppler 

分 类 号：TP212.3[自动化与计算机技术—检测技术与自动化装置] Q954.561[自动化与计算机技术—控制科学与工程]