Hi
there seem to be enough evidence about the lack of beneficial effect of treatment of the PDA!
The approach to a hemodinámica significant ductus has changed significantly in the last 10 years.
Years ago we weee so obsessed that indocin prophylaxis was standard in many NICUs and early treatment became standard across the board.
I remember going to Dr Clayman PDA lecture at PAS where the PDA was seen as a demon
many babies had been exposed to surgical ligation with a known