Korean Circ J.  2006 Dec;36(12):817-819. 10.4070/kcj.2006.36.12.817.

Anomalous Origin of the Left Coronary Artery from the Right Sinus of Valsalva, which Presented as Acute Myocardial Infarction

Affiliations
  • 1Department of Cardiology, Handong University, Sunlin Hospital, Pohang, Korea. chopig0212@yahoo.co.kr

Abstract

Among all the congenital coronary anomalies, an anomalous origin of the left coronary artery (LCA) from the right sinus of Valsalva is rare. A 48-year-old male patient suffering with lateral acute myocardial infarction was referred for primary percutaneous coronary intervention. The initial angiogram failed to show the LCA, which originated from the right coronary sinus. A critical stenotic lesion was observed in the distal left circumflex artery. The lesion was treated successfully with stenting. We report here on a case of an anomalous origin of the left coronary artery from the right sinus of Valsalva, and the patient presented as acute myocardial infarction. He was successfully treated with primary percutaneous intervention.

Keyword

Myocardial infarction; Coronary vessel anomalies

MeSH Terms

Arteries
Coronary Sinus
Coronary Vessel Anomalies
Coronary Vessels*
Humans
Male
Middle Aged
Myocardial Infarction*
Percutaneous Coronary Intervention
Sinus of Valsalva*
Stents
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