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Updated: Jun 4, 2026
13:13
Biochemical Measurement of Neonatal Hypoxia
Published on: August 24, 2011
Neonatal pulse oximetry screening: a national survey
1Department of Paediatrics, Basildon University Hospital, Essex, United Kingdom Department of Paediatrics, Cambridge University Hospitals Foundation Trust, Cambridge, United Kingdom.
Acta Paediatrica (Oslo, Norway : 1992)
|February 18, 2011
Summary
Pulse oximetry (PO) screening for congenital heart disease (CHD) is underutilized in UK hospitals. Most units do not routinely screen neonates, and practices are inconsistent, highlighting a need for national guidelines.
Area of Science:
- Neonatal care
- Cardiology
- Public health
Background:
- Congenital heart disease (CHD) is a significant cause of neonatal morbidity and mortality.
- Early detection of CHD through universal pulse oximetry (PO) screening is recommended.
- Current PO screening practices in the UK are not well-documented.
Purpose of the Study:
- To survey the current use of pulse oximetry (PO) screening in UK maternity units.
- To assess the consistency and methods of PO screening for congenital heart disease (CHD).
Main Methods:
- A telephone survey was conducted with UK maternity units between late 2009 and mid-2010.
- A standardized questionnaire was used to gather data on PO screening practices.
Main Results:
- 93% of responding UK maternity units (209 out of 224) did not routinely use PO screening.
- Among the 15 units using PO, methods for measuring saturation and triggering further investigation varied significantly.
- Echocardiography was the most common follow-up test for abnormal PO results.
Conclusions:
- A minority of UK hospitals utilize PO screening for neonates, with inconsistent application.
- There is a need for national guidelines on PO screening implementation and management of abnormal results for CHD detection.
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