J Korean Soc Echocardiogr.  2004 Dec;12(2):101-103.

A Case of Double Right Coronary Artery with Arteriovenous Fisula

Affiliations
  • 1Department of Internal Medicine, Inha University Hospital, Incheon, Korea. kuonmd@inha.ac.kr

Abstract

Double coronary artery with coronary arteriovenous fistula is a very unusual anomaly and has not been reported in Korea. Coronary arteriovenous fistula consists of communication between one of the coronary arteries and a cardiac chamber or vein. It generally drains into the right ventricle, right atrium, coronary sinus, or pulmonary artery. It is being diagnosed with increasing frequency with combined use of coronary angiography and contrast echocardiography. In the present case, coronary angiography showed double right coronary artery with separated ostia. We confirmed that one of them drained into right ventricular chamber by contrast echocardiography performed after intraaortic contrast injection.

Keyword

Double coronary artery; Contrast echocardiography

MeSH Terms

Arteriovenous Fistula
Coronary Angiography
Coronary Sinus
Coronary Vessels*
Echocardiography
Heart Atria
Heart Ventricles
Korea
Pulmonary Artery
Veins
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