Clinical characteristics of anomalous aortic origin of a coronary artery in children.
10.3760/cma.j.cn112140-20221031-00925
- VernacularTitle:儿童冠状动脉异常主动脉起源临床分析
- Author:
Di Qi ZHU
1
;
Ping SHI
1
;
Jie SHEN
1
;
Yi Wei CHEN
1
;
Fen LI
1
Author Information
1. Department of Pediatric Cardiology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China.
- Publication Type:Journal Article
- MeSH:
Female;
Male;
Humans;
Child;
Child, Preschool;
Retrospective Studies;
China;
Coronary Artery Disease;
Myocardial Ischemia;
Heart Failure;
Chest Pain;
Syncope
- From:
Chinese Journal of Pediatrics
2023;61(3):240-244
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To analyze the clinical characteristics, diagnosis and treatment of anomalous aortic origin of a coronary artery (AAOCA) in children. Methods: There were 17 children diagnosed with AAOCA from January 2013 to January 2022 in Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine.Their clinical manifestations, laboratory and imaging data, treatment and prognosis were retrospectively analyzed. Results: These 17 children included 14 males and 3 females, with the age of (8.7±3.5) years. There were 4 anomalous left coronary artery (ALCA) and 13 anomalous right coronary artery (ARCA). Seven children presented with chest pain or chest pain after exercise, three patients presented with cardiac syncope, one complained chest tightness and weakness, and the other six patients had no specific symptoms. Cardiac syncope and chest tightness occurred in patients with ALCA. Fourteen children had the dangerous anatomical basis of myocardial ischemia caused by coronary artery compression or stenosis on imaging. Seven children had coronary artery repair, of whom two were ALCA and five were ARCA. One patient had received heart transplantation because of heart failure. The incidence of adverse cardiovascular events and poor prognosis in ALCA group was higher than that in ARCA group (4/4 vs. 0/13, P<0.05). They were followed up in the outpatient department regularly for 6 (6, 12) months; except for the one who lost visit, the rest of the patients had a good prognosis. Conclusions: Cardiogenic syncope or cardiac insufficiency usually occurs in ALCA, and adverse cardiovascular events and poor prognosis are more common in ALCA than in ARCA. Early surgical treatment should be considered for children with ALCA and ARCA accompanied by myocardial ischemia.
