Children's Hospital L.A. on Instagram: "Premature babies with a patent ductus arteriosus (PDA) need delicate care, and the Piccolo PDA closure procedure delivers just that. Using a catheter inserted through a vein in the leg, doctors guide a tiny device to close the vessel, all with real-time imaging from a mini C-arm. It’s done right at the NICU bedside, keeping fragile babies safe and warm in their isolettes. “It’s really been an extremely interdisciplinary process from beginning to end,” said