TRANSCATHETER PATENT DUCTUS ARTERIOSUS (PDA) CLOSURE IN LOWER WEIGHT INFANTS (<6KG): MID- AND LONG-TERM FOLLOW-UP

Procedural complications and short-term outcomes following transcatheter PDA (TC-PDA) occlusion in lower weight infants (LWI; <6kg) are well-described, but longer-term outcomes have not been characterized adequately. This study was to describe longer-term outcomes of LWI undergoing TC-PDA occlusion