Lara Shipley
Outcomes of neonatal hypoxic-ischaemic encephalopathy in centres with and without active therapeutic hypothermia: A nationwide propensity score-matched analysis
Shipley, Lara; Mistry, Aarti; Sharkey, Don
Authors
Aarti Mistry
DON SHARKEY don.sharkey@nottingham.ac.uk
Professor of Neonatal Medicine and Technologies
Abstract
Objective Therapeutic hypothermia (TH) for neonatal hypoxic-ischaemic encephalopathy (HIE), delivered mainly in tertiary cooling centres (CCs), reduces mortality and neurodisability. It is unknown if birth in a non-cooling centre (non-CC), without active TH, impacts short-Term outcomes. Design Retrospective cohort study using National Neonatal Research Database and propensity score-matching. Setting UK neonatal units. Patients Infants ≥36 weeks gestational age with moderate or severe HIE admitted 2011-2016. Interventions Birth in non-CC compared with CC. Main outcome measures Primary outcome was survival to discharge without recorded seizures. Secondary outcomes were recorded seizures, mortality and temperature on arrival at CCs following transfer. Results 5059 infants were included with 2364 (46.7%) born in non-CCs. Birth in a CC was associated with improved survival without seizures (35.1% vs 31.8%; OR 1.15, 95% CI 1.02 to 1.31; p=0.02), fewer seizures (60.7% vs 64.6%; OR 0.84, 95% CI 0.75 to 0.95, p=0.007) and similar mortality (15.8% vs 14.4%; OR 1.11, 95% CI 0.93 to 1.31, p=0.20) compared with birth in a non-CC. Matched infants from level 2 centres only had similar results, and birth in CCs was associated with greater seizure-free survival compared with non-CCs. Following transfer from a non-CC to a CC (n=2027), 1362 (67.1%) infants arrived with a recorded optimal therapeutic temperature but only 259 (12.7%) of these arrived within 6 hours of birth. Conclusions Almost half of UK infants with HIE were born in a non-CC, which was associated with suboptimal hypothermic treatment and reduced seizure-free survival. Provision of active TH in non-CC hospitals prior to upward transfer warrants consideration.
Citation
Shipley, L., Mistry, A., & Sharkey, D. (2021). Outcomes of neonatal hypoxic-ischaemic encephalopathy in centres with and without active therapeutic hypothermia: A nationwide propensity score-matched analysis. Archives of Disease in Childhood. Fetal and Neonatal Edition, 107(1), F6-F12. https://doi.org/10.1136/archdischild-2020-320966
Journal Article Type | Article |
---|---|
Acceptance Date | May 12, 2021 |
Online Publication Date | May 27, 2021 |
Publication Date | May 27, 2021 |
Deposit Date | Jul 16, 2021 |
Publicly Available Date | Jul 16, 2021 |
Journal | Archives of Disease in Childhood: Fetal and Neonatal Edition |
Electronic ISSN | 1468-2052 |
Publisher | BMJ Publishing Group |
Peer Reviewed | Peer Reviewed |
Volume | 107 |
Issue | 1 |
Article Number | fetalneonatal-2020-320966 |
Pages | F6-F12 |
DOI | https://doi.org/10.1136/archdischild-2020-320966 |
Keywords | Obstetrics and Gynaecology; Pediatrics, Perinatology, and Child Health; General Medicine |
Public URL | https://nottingham-repository.worktribe.com/output/5620227 |
Publisher URL | https://fn.bmj.com/content/early/2021/05/27/archdischild-2020-320966 |
Files
Outcomes of neonatal hypoxic-ischaemic encephalopathy in centres with and without active therapeutic hypothermia: a nationwide propensity score-matched analysis
(1.2 Mb)
PDF
You might also like
An automated quasi-continuous capillary refill timing device
(2015)
Journal Article
Outcomes of nosocomial viral respiratory infections in high-risk neonates
(2016)
Journal Article
Variation in visiting and isolation policies in neonatal units: a UK nationwide survey
(2017)
Journal Article
Downloadable Citations
About Repository@Nottingham
Administrator e-mail: discovery-access-systems@nottingham.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2024
Advanced Search