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冠心病的诊断徐一部分患者以冠脉造影确诊外,大部分主要根据WHO的标准,结合无创性心功能检查或/和负荷试验的结果作出诊断。超声心动图是目前唯一能够直接观察心内结构和功能的无创性诊断技术,敏感性高,重复性好。近年来国外将其与各种负荷试验联合应用,显著提高了冠心病的检出率。国内在这方面的工作开展较少。本文就近几年国外有关这方面的研究作一介绍。
Coronary heart disease diagnosis Xu part of the patients diagnosed by coronary angiography, most of the major WHO standards, combined with noninvasive cardiac function test and / or load test results to make a diagnosis. Echocardiography is currently the only noninvasive diagnostic technique that can directly observe the structure and function of the heart, with high sensitivity and good reproducibility. In recent years, its combined with a variety of load test abroad, significantly increased the detection rate of coronary heart disease. Domestic work in this area is less developed. This article in recent years, foreign research in this area to make an introduction.