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Effect of patent ductus arteriosus on pulmonary vascular disease |
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| Authors: | Ranjit Philip Jason Nathaniel Johnson Ronak Naik Dai Kimura Umar Boston Sandeep Chilakala Benjamin Hendrickson Benjamin Rush Waller Shyam Sathanandam |
| Affiliation: | 1.Division of Pediatric Cardiology, University of Tennessee Health Science Center, Le Bonheur Children’s Hospital, Memphis, Tennessee2 Pediatric Radiology, University of Tennessee Health Science Center, Le Bonheur Children’s Hospital, Memphis, Tennessee3 Division of Pediatric Critical Care, University of Tennessee Health Science Center, Le Bonheur Children’s Hospital, Memphis, Tennessee |
| Abstract: | The hemodynamic effects of a patent ductus arteriosus (PDA) are well known including systemic hypoperfusion and volume overload on the left ventricle. This article aims to provide a review of the long‐standing effect of a hemodynamically significant PDA on the pulmonary vasculature and the role of cardiac catheterization in preterm infants with a PDA and pulmonary hypertension. |
| Keywords: | congestive heart failure neonatology patent ductus arteriosus pediatrics preterm infant pulmonary hypertension pulmonary vascular resistance surgical ligation of PDA transcatheter closure of PDA |
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