Impact of Diabetes on Management and Outcomes in Patients with Borderline FFR_CT.

ABSTRACT: Background: The impact of diabetes on the management and outcomes of patients with borderline CT-derived fractional flow reserve (FFR_CT) remains unclear. Methods: This multicenter study enrolled symptomatic patients with suspected coronary artery disease who underwent Coronary computed tomography angiography (CCTA) between June 2021 and May 2023, yielding FFR_CT values between 0.70 and 0.80. Revascularization occurring within 90 days after CCTA was documented. The endpoint was major adverse cardiovascular events (MACE), as a composite of all-cause death, nonfatal myocardial infarction, and unplanned revascularization. Outcomes were analyzed using Cox proportional hazards models, while the relationship between FFR_CT and MACE was examined using r

SUBMITTER: Chen Y 

PROVIDER: S-EPMC12842064 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature