LEADING ARTICLES
Umbilical cord blood gas analysis
Use of umbilical cord blood gas analysis in the assessment of the newborn
Simpson Centre for Reproductive Health, Royal Infirmary of Edinburgh, Edinburgh, Scotland
Correspondence to:
B J Stenson, Simpson Centre for Reproductive Health, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh EH16 4SA, Scotland; Ben.stenson@luht.scot.nhs.uk
Accepted 9 May 2007
Analysis of paired arterial and venous specimens can give insights into the aetiology of acidosis in the newborn
| The first 150 words of the full text of this article appear below. |
In 1958, James et al recognised that umbilical cord blood gas analysis can give an indication of preceding fetal hypoxic stress.1 It has since become widely accepted that umbilical cord blood gas analysis can provide important information about the past, present and possibly the future condition of the infant. Umbilical cord blood gas analysis is now recommended in all high-risk deliveries by both the British and American Colleges of Obstetrics and Gynaecology,2 3 and in some centres it is practised routinely following all deliveries. It is therefore of increasing clinical and medicolegal importance that clinicians caring for newborn infants are familiar with the principles and practice of obtaining and interpreting cord blood gas values, and with the underlying evidence base.
SAMPLING PROCEDURE
Umbilical cord blood analysis is assumed to give a picture of the acid–base balance of the infant at the moment of birth when the umbilical circulation
Register for free content
The full back archive is now available for all BMJ Journals. Institutional subscribers may access the entire archive as part of their subscription. Personal subscribers will also have access to all content when logged in. Non-subscribers who register have free access to all articles published before 2006 right back to volume 1 issue 1. Register here to access the free archive of all BMJ Journals.
Don't forget to sign up for content alerts so you keep up to date with all the articles as they are published.



