Fistula between the left anterior descending artery and the pulmonary trunk

Background: Coronary artery fistulas are usually asymptomatic anomalies diagnosed most often incidentally during conventional coronary angiography or computed tomography angiography (CTA) of the coronary arteries. Case report: We present the case of a 74-year-old woman with exertional dyspnoea, pres...

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Bibliographic Details
Main Authors: Paweł Święch, Przemysław Jaźwiec, Paweł Błaszkiewicz, Andrzej Bazan
Format: Article
Language:English
Published: SMC MEDIA SRL 2025-05-01
Series:European Journal of Case Reports in Internal Medicine
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Online Access:https://www.ejcrim.com/index.php/EJCRIM/article/view/5345
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Summary:Background: Coronary artery fistulas are usually asymptomatic anomalies diagnosed most often incidentally during conventional coronary angiography or computed tomography angiography (CTA) of the coronary arteries. Case report: We present the case of a 74-year-old woman with exertional dyspnoea, preserved left ventricular systolic function, no hemodynamically significant coronary artery stenosis, and a fistula between the anterior interventricular branch of the left anterior descending artery and the pulmonary trunk, identified by classic coronary angiography and CTA. Conclusion: The growing prevalence of CTA examination of the coronary arteries in recent years has increased the recognition of coronary fistulas. Early diagnosis and appropriate management are essential in symptomatic patients.
ISSN:2284-2594