Comparison of three-dimensional quantitative coronary angiography and intravascular ultrasound for detecting functionally significant coronary lesions | Zendy

JooHo Lee | Zendy; KyoungWoo Seo | Zendy; HyoungMo Yang | Zendy; HongSeok Lim | Zendy; ByoungJoo Choi | Zendy; SoYeon Choi | Zendy; Seung-Jae Tahk | Zendy; MyeongHo Yoon | Zendy

Open Access

Comparison of three-dimensional quantitative coronary angiography and intravascular ultrasound for detecting functionally significant coronary lesions

Author(s) -

JooHo Lee,

KyoungWoo Seo,

HyoungMo Yang,

HongSeok Lim,

ByoungJoo Choi,

SoYeon Choi,

Seung-Jae Tahk,

MyeongHo Yoon

Publication year - 2020

Publication title -

cardiovascular diagnosis and therapy

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.83

H-Index - 22

eISSN - 2223-3660

pISSN - 2223-3652

DOI - 10.21037/cdt-20-560

Subject(s) - intravascular ultrasound , medicine , fractional flow reserve , coronary angiography , receiver operating characteristic , lumen (anatomy) , cardiology , area under curve , coronary artery disease , area under the curve , radiology , nuclear medicine , pharmacokinetics , myocardial infarction

Three-dimensional quantitative coronary angiography (3D-QCA) can provide more accurate measurement of true vessel size and may be comparable to intravascular ultrasound (IVUS) in identifying functionally significant coronary stenosis, as determined by fractional flow reserve (FFR). This study aimed to evaluate the diagnostic accuracy of 3D-QCA for predicting FFR <0.8.

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