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A rare association with patent ductus arteriosus. | LitMetric

Persistent fifth aortic arch (PFAA), also known as congenital double-lumen aortic arch, is a rare developmental anomaly of the aortic arch. A 5-month-old baby who presented with congestive cardiac failure was diagnosed to have a large patent ductus arteriosus with PFAA. Although this arch anomaly had no hemodynamic relevance in this case, preoperative diagnosis prevented surprises "on table."

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3487211PMC
http://dx.doi.org/10.4103/0974-2069.99625DOI Listing

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