Myocardial Ischemia Caused by Paroxysmal Supraventricular Tachycardia in a Patient with Anomalous Origin of Right Coronary Artery Arising from Left Sinus of Valsalva
Korean Circulation Journal
;
: 123-126, 2013.
Artigo
em Inglês
| WPRIM
| ID: wpr-139504
ABSTRACT
Anomalous origin of a coronary artery is rare and does not generally lead to myocardial infarction and paroxysmal supraventricular tachycardia (PSVT). We report an uncommon case of anomalous origin of the right coronary artery (RCA) originating from the left sinus of Valsalva with PSVT and myocardial ischemia. A 58-year-old man presented with PSVT. After arrhythmia subsided, electrocardiogram showed ST and T wave abnormalities, and transient cardiac enzymes were found to be elevated. Coronary CT angiography confirmed that there was anomalous origin of the RCA originating from the left sinus of Valsalva and no intracoronary stenotic lesion. He was managed with conservative treatment, having no symptoms on clinical follow-up for 4 years.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Arritmias Cardíacas
/
Seio Aórtico
/
Taquicardia Paroxística
/
Taquicardia Supraventricular
/
Angiografia
/
Seguimentos
/
Isquemia Miocárdica
/
Anomalias dos Vasos Coronários
/
Vasos Coronários
/
Eletrocardiografia
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
Limite:
Humanos
Idioma:
Inglês
Revista:
Korean Circulation Journal
Ano de publicação:
2013
Tipo de documento:
Artigo
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