Anomalous Origination of Right Coronary Artery from Left Sinus in Asymptomatic Young Male Presenting with Positive Ischemic Response on Treadmill Test

الملخص EN

Anomalous origination of coronary artery from the opposite sinus (ACAOS) is a rare coronary artery anomaly.

Right ACAOS with interarterial course is a type of ACAOS, which conveys a high risk for myocardial ischemia or sudden death.

We reported a case of right ACAOS with interarterial course in otherwise healthy young male.

He was asymptomatic, until an obligatory medical check-up with treadmill test showed a sign of positive ischemic response.

Further work-up revealed that he had right ACAOS with interarterial course.

Watchful observation was applied to him, while strenuous physical activity and competitive sport were absolutely prohibited.