Comparison of exercise electrocardiography and dobutamine echocardiography with invasively assessed myocardial fractional flow reserve in evaluation of severity of coronary arterial narrowing

被引：59

作者：

Bartunek, J

VanSchuerbeeck, E

deBruyne, B

机构：

[1] Cardiovascular Center, Aalst

[2] Cardiovascular Center, O.L.V. Ziekenhuis, 9300 Aalst

来源：

AMERICAN JOURNAL OF CARDIOLOGY | 1997年 / 79卷 / 04期

关键词：

D O I：

10.1016/S0002-9149(96)00788-6

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

This study compares side-by-side exercise electrocardiography and dobutamine echocardiography with an invasively assessed index of myocardial flow (pressure-derived myocardial fractional flow reserve). The data show that ST-segment depression greater than or equal to 0.1 mV and the occurrence of new wall motion abnormalities during dobutamine infusion reflect a similar impairment of myocardial blood flow.

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收藏

页码：478 / &

页数：5

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