J Paediatr Child Health

. 2021 Jul 22. doi: 10.1111/jpc.15659. Online ahead of print. https://pubmed.ncbi.nlm.nih.gov/34293230/

Outcomes for infants with congenital diaphragmatic hernia: A single campus review with low extracorporeal membrane oxygenation utilisation

Yogesh Khachane ¹, Robert Halliday ¹, Gordon Thomas ^2 3, Rajesh Maheshwari ^3 4, Kathryn Browning Carmo ^1 3 5Affiliations expand

• PMID: 34293230
• DOI: 10.1111/jpc.15659

Abstract

Aim: To report the outcome for infants with congenital diaphragmatic hernia (CDH) and identify clinical factors affecting outcome from a tertiary perinatal surgical campus where extracorporeal membrane oxygenation (ECMO) is available however rarely utilised.

Methods: A retrospective cohort study of infants with CDH born in a co-located perinatal neonatal intensive care unit (NICU) or retrieved into and managed at a surgical NICU: 2003-2018.

Results: One hundred and fifty-nine infants with CDH were identified. One hundred and twenty were born in the co-located hospital and 39 retrieved from outlying hospitals. Survival of all patients with CDH was 74.8%; The survival for all isolated left CDH was 89% and the survival of post-surgery was 93%. Two patients went onto ECMO and both died. Associated major congenital anomalies were seen in 13.2%. Low birthweight (< 2500 g), 5-min Apgar <5, antenatal diagnosis, right-sided diaphragmatic hernia, herniation of the liver, associated major congenital anomalies, high oxygenation index (>25) on day 1, inotrope use, inhaled nitric oxide and need for high-frequency ventilation were associated with increased mortality on univariate analysis. Neurodevelopmental follow-up was commenced in 2013. Forty-three infants were discharged and developmental data were available for 36 at 4 months (83%) and 32 at 1 year (73%). Outcomes revealed normal motor scores and expressive language with mild delay in the receptive language at 1 year.

Conclusion: Despite the low use of ECMO, our centre’s results reveal excellent survival and neurodevelopmental outcomes consistent with or better than international data.

Keywords: congenital diaphragmatic hernia; neonatal; neurodevelopmental outcome; survival.

© 2021 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).