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Microvascular resistance reserve and cardiovascular outcomes: the FLOW-CMD registry.

Seung-Hun Lee J. Ahn W. Jones S. Park Yongwhan Lim S. Oh D. Y. Hyun K. Cho Min Chul Kim D. Sim Dong Hyun Gim S. Lee Ki H. Choi Hyun Kuk Kim Kwan-Yong Lee E. Choo Ki-Hyun Jeon Hangyul Kim M. Kang J. Koh H. Joh T. Park J. Yang Young-Bin Song S. Choi Hyeon-Cheol Gwon J. Hahn Ju Han Kim Youngkeun Ahn J. Lee Young Joon Hong
Aug 2026 · European Heart Journal · 0 citations
Medicine

TL;DR

In patients with suspected ischaemic heart disease undergoing invasive coronary angiography, coronary microvascular dysfunction defined by MRR ≤2.5 was observed among one-third of patients, and was associated with an increased risk of a composite of all-cause death, myocardial infarction, clinically-driven repeat revascularisation, or hospitalisation for heart failure.

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