부산대학교 도서관

Background. Syncope is a common symptom in children, many of which are benign and do not require treatment. Anomalous aortic origin of a coronary artery (AAOCA) is a rare congenital malformation but can be a risk for serious cardiovascular events, including sudden death as well as cardiogenic syncope. Case Report. We describe the case of a 14-year-old boy who suffered an initial syncope and afebrile seizure during a soccer game. A detailed medical history and imaging studies led to the diagnosis of the anomalous aortic origin of the left main coronary artery with an intramural course (AAOLCA-IM). Conclusion. Symptomatic AAOLCA-IM has the highest risk of sudden death among AAOCA, and surgical repair may be performed. Onset during exercise or preceding chest symptoms are suspicious signs of cardiogenic syncope and should be considered for cardiovascular imaging evaluation. [ABSTRACT FROM AUTHOR]