Mitral annular disjunction versus myocardial Ischemia in coronary artery anomalies

Both mitral annular disjunction and coronary artery anomalies are associated with ventricular arrhythmia, though data on their co-occurrence are limited. We herein present two patients with anomalous aortic origin of a coronary artery and mitral annular disjunction who had ventricular arrhythmia. Mi...

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Bibliographic Details
Published inCardiology in the young Vol. 35; no. 5; p. 1054
Main Authors Bui, Vincent, Molossi, Silvana, Eilers, Lindsay F, Sachdeva, Shagun, Doan, Tam T
Format Journal Article
LanguageEnglish
Published England 01.05.2025
Subjects
Coronary Angiography
Coronary Vessel Anomalies - complications
Coronary Vessel Anomalies - diagnosis
Coronary Vessel Anomalies - diagnostic imaging
Echocardiography
Electrocardiography
Humans
Mitral Valve - abnormalities
Mitral Valve - diagnostic imaging
Myocardial Ischemia - diagnosis
Ventricular arrhythmia
Mitral annular disjunction
Sudden cardiac death
Coronary artery anomaly
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Summary:Both mitral annular disjunction and coronary artery anomalies are associated with ventricular arrhythmia, though data on their co-occurrence are limited. We herein present two patients with anomalous aortic origin of a coronary artery and mitral annular disjunction who had ventricular arrhythmia. Mitral annular disjunction should be considered as a potential cause of ventricular arrhythmia when stress tests rule out ischaemia.
ISSN:1467-1107
DOI:10.1017/S1047951125001465