Frequency and outcomes of surgical and transcatheter closure of patent ductus arteriosus in preterm infants in Germany-a prospective nationwide hospital-based surveillance study.

Eur J Pediatr · 2026 · PMC13186873 · PMID 42156592

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did not reach statistical significanceno p-value reported

Overall, the DOOR analysis demonstrated a slightly lower probability of both severe and nonsevere complications in the surgical group, but this difference did not reach statistical significance.

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