Coronary Computed Tomography Angiography-Derived Fractional Flow Reserve in Patients with Anomalous Origin of the Right Coronary Artery from the Left Coronary Sinus.

CONCLUSION: Take-off level, intramural course, and slit-like ostium were the main predictors of abnormal CT-FFR values. Importantly, patients with abnormal CT-FFR values showed a higher prevalence of typical angina and atypical angina, indicating that CT-FFR is a potential tool to gauge the clinical relevance in patients with interarterial R-ACAOS.
PMID: 31997594 [PubMed - in process]

Source: Korean J Radiol - January 31, 2020 Category: Radiology Authors: Tang CX, Lu MJ, Schoepf JU, Tesche C, Bauer M, Nance J, Griffith P, Lu GM, Zhang LJ Tags: Korean J Radiol Source Type: research