Giant Aneurysmal Fistula of the Left Main Coronary Artery to the Right Atrium
AbstractA 42-year-old woman presented to our outpatient department with complaints of atypical chest pain and palpitation. On physical examination, the patient's blood pressure was 140/95 mm Hg, and there was a systolic cardiac murmur on the left sternal border. A transthoracic echocardiography examination was performed, and a left-to-right shunt ratio (Qp/Qs) of approximately 1.5 was detected. Computed tomography angiography and coronary angiography examinations confirmed the presence of a large fistula between the left main coronary artery and the right atrium, with giant aneurysm formation and an intact right coronary artery. Surgical closure of the shunt was performed with a good final result.
Bia?kowski J, Szkutnik M, Fiszer R, Zembala M. 2011. Transcatheter occlusion of a large coronary artery fistula using a patent ductus arteriosus occlud. Kardiol Pol 69:1318-9.nSaid SA, el Gamal MI. 1995. Coronary angiographic morphology of congenital coronary arteriovenous fistulas in adults: report of four new cases and review of angiograms of fifteen reported cases. Cathet Cardiovasc Diagn 35:29-35.n
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