| Literature DB >> 9052353 |
J Bartunek1, E Van Schuerbeeck, B de Bruyne.
Abstract
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 > or = 0.1 mV and the occurrence of new wall motion abnormalities during dobutamine infusion reflect a similar impairment of myocardial blood flow.Entities:
Mesh:
Substances:
Year: 1997 PMID: 9052353 DOI: 10.1016/s0002-9149(96)00788-6
Source DB: PubMed Journal: Am J Cardiol ISSN: 0002-9149 Impact factor: 2.778