STRESS ECHOCARDIOGRAPHY - FROM PATHOPHYSIOLOGICAL TOY TO DIAGNOSTIC-TOOL
STRESS ECHOCARDIOGRAPHY - FROM PATHOPHYSIOLOGICAL TOY TO DIAGNOSTIC-TOOL
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DOI：
10.1161/01.cir.85.4.1604
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发表时间：
1992-04-01
期刊：
影响因子：
37.8
通讯作者：
PICANO, E
中科院分区：
文献类型：
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作者：
PICANO, E
负荷超声心动图不再被认为是少数高科技实验室手中的深奥研究工具，而是日常超声心动图诊断的延伸。 与运动形成鲜明对比的是，药物应激（特别是双嘧达莫和多巴酚丁胺）是超声心动图的理想伴侣，因为它们最大限度地减少了运动期间降低图像质量的因素，并允许在整个应激过程中进行连续监测，从而准确评估协同失调的时间，这为这些患者的解剖和预后分层提供了最重要的信息。
Stress echocardiography is no longer considered an esoteric research tool in the hands of a few high tech laboratories but, instead, an extension of daily echocardiographic diagnosis. In striking contrast to exercise, pharmacological stresses (in particular, dipyridamole and dobutamine) are the ideal partners of echocardiography because they minimize factors degrading image quality during exercise and allow continuous monitoring throughout the stress, and therefore exact assessment of the timing of the dyssynergy, which carries the single most important information for the anatomic and prognostic stratification of these patients.