International Survey on the Management of Congenital Diaphragmatic Hernia

Augusto Zani1, Simon Eaton2, Prem Puri3

  • 1Department of Paediatric Surgery, The Hospital for Sick Children, Toronto, Ontario, Canada.

Insights

Management of congenital diaphragmatic hernia (CDH) varies globally. This survey reveals diverse prenatal and postnatal care patterns among pediatric surgeons, highlighting differences in treatment intensity and resource availability.

Area of Science:

  • Pediatric Surgery
  • Neonatal Care
  • Congenital Abnormalities

Background:

  • Congenital diaphragmatic hernia (CDH) is a complex condition requiring specialized management.
  • Understanding current treatment patterns is crucial for improving outcomes.

Purpose of the Study:

  • To define and analyze current management strategies for congenital diaphragmatic hernia (CDH).
  • To identify variations in prenatal and postnatal care protocols.

Main Methods:

  • A survey was administered to 180 pediatric surgeons at the 2014 European Pediatric Surgeons' Association meeting.
  • Data collected included surgeon experience, center resources, and specific management practices for CDH.

Main Results:

  • Treatment volume varied, with 34% of surgeons managing <5 CDH cases/year.
  • Significant variation existed in prenatal diagnostics (MRI, karyotyping) and interventions (fetal surgery).
  • Postnatal management showed differences in intubation timing, antibiotic use, surfactant administration, and ECMO consideration.

Conclusions:

  • Current management of congenital diaphragmatic hernia (CDH) is heterogeneous.
  • Further standardization of care protocols may be beneficial for optimizing patient outcomes.
Abstract

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