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Updated: Jan 24, 2026

Implantation of Total Artificial Heart in Congenital Heart Disease
Published on: July 18, 2014
Correcting a rare Congenital Coronary Anomaly in an Adult-A Case Report
John Duggan1, William Parker1, Junewai L Reoma1
1Department of Surgery, Walter Reed National Military Medical Center, Bethesda, MD, USA.
Abstract:
Anomalous origin of the right coronary artery from the pulmonary artery is an extremely rare condition with an uncertain natural history. Here, we present an otherwise healthy active duty service member who was found to have anomalous right coronary artery arising from the pulmonary artery as an incidental discovery during a workup for possible pulmonary embolus. We describe a preoperative workup which showed dilation of the coronaries and evidence of ischemia. Operative technique for restoration of a two-vessel coronary system is described. Postoperative imaging demonstrated reduction in the coronary dilation and resolution of ischemia.
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