ArticleKorean journal of radiology2020
Coronary Computed Tomography Angiography-Derived Fractional Flow Reserve in Patients with Anomalous Origin of the Right Coronary Artery from the Left Coronary Sinus.
Article in Korean journal of radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 29 citations in OpenAlex.
- Clinical use of coronary computed tomography angiography-derived fractional flow reserve: expert consensus by an International Working Group.European radiology · 2026Article
- Cardiac Arrest as the First Manifestation of Single Coronary Artery-Potential Role of FFRClinical case reports · 2026Article
- Quantitative and qualitative CT features of coronary artery anomalies with an interarterial course: exploratory associations with exertional symptoms.The international journal of cardiovascular imaging · 2026Article
- Coronary CT Angiography-Derived Fractional Flow Reserve in Asia and the United States: 2025 Status Update.Korean journal of radiology · 2026Review
- Coronary Computed Tomography Angiography-Derived Fractional Flow Reserve: A Comprehensive Review.Reviews in cardiovascular medicine · 2025Review
- Fractional Flow Reserve from Coronary CT: Evidence, Applications, and Future Directions.Journal of cardiovascular development and disease · 2025Review
- Anomalous Origin of Coronary Arteries: A Diagnostic Dilemma.US cardiology · 2025Article
- Computed Tomography-Derived Fractional Flow Reserve: Developing A Gold Standard for Coronary Artery Disease Diagnostics.Reviews in cardiovascular medicine · 2024Review
- Noninvasive Multimodality Imaging for the Assessment of Anomalous Coronary Artery.Current cardiology reports · 2023Review
- Application of Patient-Specific Computational Fluid Dynamics in Anomalous Aortic Origin of Coronary Artery: A Systematic Review.Journal of cardiovascular development and disease · 2023Review
- Coronary artery disease in adults with congenital heart disease.International journal of cardiology. Congenital heart disease · 2023Review
- Noninvasive fractional flow reserve derived from computed tomography angiography in a patient with abnormal origin of the left main artery and cardiac death.Quantitative imaging in medicine and surgery · 2023Article
- A comprehensive analysis of the intramural segment in interarterial anomalous coronary arteries using computed tomography angiography.European heart journal open · 2022Article
- Evaluation of the Ostium in Anomalous Origin of the Right Coronary Artery with an Interarterial Course Using Dynamic Cardiac CT and Implications of Ostial Findings.Korean journal of radiology · 2022Article
- Hemodynamic Relevance of Anomalous Coronary Arteries Originating From the Opposite Sinus of Valsalva-In Search of the Evidence.Frontiers in cardiovascular medicine · 2020Review
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Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo examine the fractional flow reserve derived from computed tomographic angiography (CT-FFR) in patients with anomalous origin of the right coronary artery from the left coronary sinus (R-ACAOS) with an interarterial course, assess the relationship of CT-FFR with the anatomical features of interarterial R-ACAOS on coronary computed tomographic angiography (CCTA), and determine its clinical relevance. MATERIALS AND
methodsNinety-four patients with interarterial R-ACAOS undergoing CCTA were retrospectively included. Anatomic features (proximal vessel morphology [oval or slit-like], take-off angle, take-off level [below or above the pulmonary valve], take-off type, intramural course, % proximal narrowing area, length of narrowing, minimum luminal area [MLA] at systole and diastole, and vessel compression index) on CCTA associated with CT-FFR ≤ 0.80 were analyzed. Receiver operating characteristic analysis was performed to describe the diagnostic performance of CT-FFR ≤ 0.80 in detecting interarterial R-ACAOS.
resultsSignificant differences were found in proximal vessel morphology, take-off level, intramural course, % proximal narrowing area, and MLA at diastole (all
conclusionTake-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.
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