Intracavitary course of the right coronary artery: an increasingly recognized anomaly by coronary computed tomography
Rahul Renapurkar1, Milind Y Desai, Ronan J Curtin
1Imaging Institute, Cardiovascular Imaging Laboratory, Cleveland Clinic, Cleveland, OH, USA. renapur@ccf.org
Journal of Thoracic Imaging
|April 24, 2010
Insights
Coronary computed tomography angiography (CCTA) is a valuable tool for assessing coronary artery anatomy. This case report highlights CCTA
Area of Science:
- Cardiovascular Imaging
- Radiology
- Anatomical Variations
Background:
- Coronary computed tomography angiography (CCTA) is a widely adopted non-invasive imaging modality.
- Its utility in delineating coronary artery anatomy is well-established.
- Accurate anatomical assessment is crucial for diagnosing and managing coronary artery disease.
Observation:
- A case is presented involving an unusual anatomical course of the right coronary artery.
- The right coronary artery followed an intracavitary path within the cardiac chambers.
- This finding was incidentally discovered during a CCTA examination.
Findings:
- Coronary computed tomography angiography successfully identified the uncommon intracavitary course of the right coronary artery.
- The imaging modality provided detailed visualization of the anomalous vessel trajectory.
- This case underscores the capability of CCTA to detect rare coronary anomalies.
Implications:
- Recognition of such anatomical variations is vital for interventional cardiologists and cardiac surgeons.
- Intracavitary coronary arteries may pose challenges during cardiac procedures.
- CCTA plays a critical role in pre-procedural planning and anomaly detection.
Abstract:
Coronary computed tomography angiography is being increasingly used for evaluation of coronary artery anatomy. We present a case report in which coronary computed tomography angiography detected an uncommon intracavitary course of the right coronary artery.
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