Send to

Choose Destination
See comment in PubMed Commons below
Korean Circ J. 2013 Feb;43(2):123-6. doi: 10.4070/kcj.2013.43.2.123. Epub 2013 Feb 28.

Myocardial ischemia caused by paroxysmal supraventricular tachycardia in a patient with anomalous origin of right coronary artery arising from left sinus of valsalva.

Author information

Department of Internal Medicine, College of Medicine, CHA University, CHA Bundang Medical Center, Seongnam, Korea.


Anomalous origin of a coronary artery is rare and does not generally lead to myocardial infarction and paroxysmal supraventricular tachycardia (PSVT). We report an uncommon case of anomalous origin of the right coronary artery (RCA) originating from the left sinus of Valsalva with PSVT and myocardial ischemia. A 58-year-old man presented with PSVT. After arrhythmia subsided, electrocardiogram showed ST and T wave abnormalities, and transient cardiac enzymes were found to be elevated. Coronary CT angiography confirmed that there was anomalous origin of the RCA originating from the left sinus of Valsalva and no intracoronary stenotic lesion. He was managed with conservative treatment, having no symptoms on clinical follow-up for 4 years.


Coronary vessel anomalies; Multidetector computed tomography; Myocardial ischemia; Tachycardia, paroxysmal

PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for The Korean Society of Cardiology Icon for PubMed Central
    Loading ...
    Support Center