Abstract 13822: Angina, Myocardial Perfusion, and Left Ventricular Structure Improve in Women With No Obstructive Coronary Artery Disease at 1-year Follow-Up: Findings From the Women’s Ischemia Syndrome Coronary Vascular Dysfunction Study

IntroductionCoronary microvascular dysfunction (CMD) is present in 60% of women with ischemia and no obstructive coronary artery disease (INOCA) but is associated with increased risk of major adverse cardiovascular events.MethodsIn women with suspected INOCA who enrolled in the Women’s Ischemia Synd...

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Published in:Circulation (New York, N.Y.) N.Y.), 2019-11, Vol.140 (Suppl_1 Suppl 1), p.A13822-A13822
Main Authors: Quesada, Odayme, Hermel, Melody, Aldiwani, Haider, Suppogu, Nissi, Shufelt, Chrisandra, Cook-Wiens, Galen, Maughan, Jenna, Mehta, Puja K, Berman, Daniel, Thomson, Louise E, Pepine, Carl, Bairey Merz, Noel, Wei, Janet
Format: Article
Language:English
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Summary:IntroductionCoronary microvascular dysfunction (CMD) is present in 60% of women with ischemia and no obstructive coronary artery disease (INOCA) but is associated with increased risk of major adverse cardiovascular events.MethodsIn women with suspected INOCA who enrolled in the Women’s Ischemia Syndrome Evaluation-Coronary Vascular Dysfunction (WISE-CVD) study and completed baseline and 1-year follow-up stress cardiac magnetic resonance imaging, we evaluated for the presence of CMD (defined as myocardial perfusion reserve index (MPRI)
ISSN:0009-7322
1524-4539
DOI:10.1161/circ.140.suppl_1.13822