Prognostic Value of CT-Based Coronary Imaging for Perioperative Cardiovascular Risk Stratification Before Noncardiac Surgery: An Updated Systematic Review and Meta-Analysis
Background: Perioperative cardiovascular complications remain a major concern in patients undergoing noncardiac surgery. Coronary computed tomography (CT)-based imaging, including coronary artery calcium (CAC) scoring, coronary CT angiography (CCTA), and CT-derived fractional flow reserve (CT-FFR), enables noninvasive...