#475 - 🟠 [CHNC 2026] - How Can the CHNC Mentored Fellows Program Launch a Research Career?

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If a preterm infant’s PDA needs closing, does timing matter? Recording live at the CHNC Symposium, Daphna sits down with the CHNC’s mentored fellows, Dr. Meriam Avades of Phoenix Children’s and Dr. Shannon Vitone of Arkansas Children’s, to hear their projects ahead of their presentations. Dr. Vitone shares a mixed methods study of about 1,300 neonates receiving renal replacement therapy since 2011, where mortality rose over time despite growing use, and interviews with 21 providers identifying culture, people, and process as keys to successful programs. Dr. Avades presents a multicenter landmark analysis showing that infants under 28 weeks whose PDA was closed by transcatheter device before 28 days of life were liberated from respiratory support faster.

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