Single coronary artery - Lipton type L-I
Diagnosis certain
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- updated 6 Apr 2022:
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Single coronary artery (Lipton- Lipton type L-I)
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A single coronary artery is a rare congenital anomaly (less than 1% on CT angiography) where only one coronary artery arises from the aortic trunk. Lipton et al divided it into two main types: right (R) or left (L), describing the single coronary artery as it originates from the right or left coronary sinus, respectively. Unlike other classification types where coronary perfusion may be compromised, the R1 or L1 classification usually havehas a benign clinical course.
Case submitted by Neil Eric L. Pecache, MD, Rainier John S. Buensalida, MD and Simonette T. Sawit, MD.
-<p><a title="Single coronary artery" href="/articles/single-coronary-artery">Single coronary artery</a> is a rare congenital anomaly (less than 1% on CT angiography) where only one coronary artery arises from the aortic trunk. Lipton et al divided it into two main types: right (R) or left (L), describing the single coronary artery as it originates from the right or left coronary sinus, respectively. Unlike other classification types where coronary perfusion may be compromised, the R1 or L1 classification usually have a benign clinical course.</p>- +<p>A <a title="single coronary artery" href="/articles/single-coronary-artery">single coronary artery</a> is a rare congenital anomaly (less than 1% on CT angiography) where only one coronary artery arises from the aortic trunk. Lipton et al divided it into two main types: right (R) or left (L), describing the single coronary artery as it originates from the right or left coronary sinus, respectively. Unlike other classification types where coronary perfusion may be compromised, the R1 or L1 classification usually has a benign clinical course.</p><p>Case submitted by Neil Eric L. Pecache, MD, Rainier John S. Buensalida, MD and Simonette T. Sawit, MD.</p>
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Study submitted by Neil Eric L. Pecache, MD, Rainier John S. Buensalida, MD and Simonette T. Sawit, MD
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