King's College London

Research portal

Does nurse-led initiation of the Ottawa ankle rules reduce ED length of stay?

Research output: Contribution to journalArticle

Sarah Curr, Andreas Xyrichis

Original languageEnglish
Pages (from-to)317-322
Number of pages6
JournalInternational emergency nursing
Volume23
Issue number4
DOIs
Published1 Oct 2015

King's Authors

Abstract

Introduction:
Ankle injuries can account for up to 3.8% of UK Emergency Department (ED) presentations per annum and this figure is comparative to the 4.4% in North America. Growing ED attendance impacts on crowding, waiting times, patient satisfaction and service provision. One way to streamline service would be widespread use of the Ottawa Ankle Rules (OAR), which reduces the need to wait for radiography.

Aim:
To examine the best available evidence on the impact of OAR on ED length of stay (LoS) following standard systematic review methodology.

Methods:
A systematic search was undertaken in the CINAHL, EMBASE, MEDLINE, SCOPUS, and BNI databases. Studies that examined OAR use in the ED adult population were considered. Four studies met the inclusion criteria and were included in the narrative synthesis.

Results:
All four studies point towards a reduction in LoS following OAR introduction. The quality of the body of evidence is considered to be low due to moderate risk of bias and indirectness between the studies.

Discussion:
A strong body of evidence supports OAR use in reducing radiography but further research is needed to explore impact on LoS. This would inform clinical practice and potentially combat current pressures faced within EDs worldwide.

View graph of relations

© 2020 King's College London | Strand | London WC2R 2LS | England | United Kingdom | Tel +44 (0)20 7836 5454