Assessment of perioperative cardiac risk using preoperative quantitative flow ratio in patients with coronary artery disease undergoing noncardiac surgery: a retrospective cohort study

Quantitative flow ratio (QFR) is a novel diagnostic modality for the functional testing of coronary artery stenosis, but evidence concerning the postoperative prognostic implication of QFR in noncardiac surgery (NCS) of patients with coronary artery disease (CAD) is limited. The purpose of this stud...

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Published in:Quantitative imaging in medicine and surgery 2024-08, Vol.14 (8), p.5682-5700
Main Authors: Lin, Ken, Zhou, Yimin, Ni, Weicheng, Guo, Kun, Li, Yuanmiao, Ke, Jiayu, Cheng, Ling, Ni, Qingwei, Shi, Sanling, Lu, Yucheng, Sun, Lingyue, Zhou, Hao
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Language:English
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Summary:Quantitative flow ratio (QFR) is a novel diagnostic modality for the functional testing of coronary artery stenosis, but evidence concerning the postoperative prognostic implication of QFR in noncardiac surgery (NCS) of patients with coronary artery disease (CAD) is limited. The purpose of this study was to examine the role of QFR in perioperative risk prediction in patients with coronary heart disease. This retrospective cohort study was conducted in The First Affiliated Hospital of Wenzhou Medical University between 2013 and 2022, and consecutively included patients with CAD who had undergone NCS
ISSN:2223-4292
2223-4306
DOI:10.21037/qims-24-63