Post-ligation Cardiac Syndrome and Hemodynamic Changes Following Patent Ductus Arteriosus Closure in Preterm Infants: A Comparison Between Surgical Ligation and Transcatheter Amplatzer Piccolo™ device

Maram Sati, Boston Children's Hospital, Boston, MA, United States; Caroline Pennacchio, UPMC - Mercy, Pittsburgh, PA, United States; Anna West, UH Rainbow Babies & Children's Hospital, Cleveland, OH, United States; Rita M.. Ryan, UH Rainbow Babies & Children's Hospital, Cleveland, OH, United States; Martin L.. Bocks, UH Rainbow Babies & Children's Hospital, Cleveland, OH, United States