#439 - 🔵 [PAS 2026] - Do the Tiniest Babies Survive More With Longer Antibiotic Courses?

Send us Fan MailDr. Gesca Borchardt, third-year neonatology fellow at Winnie Palmer Hospital, presents findings from a retrospective study of 296 infants born under 25 weeks examining whether extending empiric antibiotic use beyond 72 hours reduces mortality in this vulnerable population. She shares why her unit moved to a seven-day antibiotic course for babies with placental pathology positive for chorioamnionitis — and what they found when they looked at the data. At 22 and 23 weeks, longer antibiotic courses were associated with a statistically significant decrease in mortality. At 24 weeks, no difference was seen. One puzzling finding clouds the picture however: an increased incidence of spontaneous intestinal perforation in the prolonged antibiotic group — a signal the team is still trying to understand and that the wider community will want to watch closely.Support the showAs always, feel free to send us questions, comments, or suggestions to our email: [email protected]. You can also contact the show through Instagram or Twitter, @nicupodcast. Or contact Ben and Daphna directly via their Twitter profiles: @drnicu and @doctordaphnamd. The papers discussed in today's episode are listed and timestamped on the webpage linked below.Enjoy!