Paul Clarke
Safety and efficacy of 2% chlorhexidine gluconate aqueous versus 2% chlorhexidine gluconate in 70% isopropyl alcohol for skin disinfection prior to percutaneous central venous catheter insertion in preterm neonates: the ARCTIC randomised-controlled feasibility trial protocol
Clarke, Paul; Craig, Jean V; Wain, John; Tremlett, Catherine; Linsell, Louise; Bowler, Ursula; Juszczak, Ed; Heath, Paul T
Authors
Jean V Craig
John Wain
Catherine Tremlett
Louise Linsell
Ursula Bowler
Professor ED JUSZCZAK ED.JUSZCZAK@NOTTINGHAM.AC.UK
Professor of Clinical Trials and Statistics in Medicine
Paul T Heath
Contributors
Professor ED JUSZCZAK ED.JUSZCZAK@NOTTINGHAM.AC.UK
Project Leader
Abstract
Introduction
Catheter-related sepsis is one of the most dangerous complications of neonatal intensive care and is associated with significant morbidity and mortality. Use of catheter-care ‘bundles’ has reduced the incidence of catheter-related sepsis, although individual components
have not been well studied. Better evidence is needed to guide selection of the most appropriate antiseptic solution for skin disinfection in preterm neonates.
This study will inform the feasibility and design of the first randomised controlled trial to examine the safety and efficacy of alcohol-based versus aqueous-based chlorhexidine antiseptic formulations for skin disinfection prior to percutaneous central venous catheterisation in preterm neonates. The antiseptics to be compared are 2% chlorhexidine gluconate (CHG) aqueous and 2% CHG in 70% isopropyl alcohol.
Methods and analysis
The Antiseptic Randomised Controlled Trial for Insertion of Catheters (ARCTIC) is a two-centre randomised-controlled feasibility trial. At least 100 preterm infants born at less than 34 weeks’ gestation and due to undergo percutaneous insertion of a central
venous catheter will be randomly allocated to receive prior skin disinfection with one of the two antiseptic solutions. Outcomes include: i) recruitment and retention rates; ii) completeness of data collection; iii) numbers of enrolled infants meeting case definitions for definite catheterrelated sepsis, catheter-associated sepsis and catheter colonisation and iv) safety outcomes of skin morbidity scores recorded daily from catheter insertion until 48 hours post removal. The key feasibility metrics will be reported as proportions with 95% CIs. Estimated prevalence of catheter colonisation will allow calculation of sample size for the large-scale trial. The data will inform whether it will be feasible to progress to a large-scale trial.
Citation
Clarke, P., Craig, J. V., Wain, J., Tremlett, C., Linsell, L., Bowler, U., …Heath, P. T. (2019). Safety and efficacy of 2% chlorhexidine gluconate aqueous versus 2% chlorhexidine gluconate in 70% isopropyl alcohol for skin disinfection prior to percutaneous central venous catheter insertion in preterm neonates: the ARCTIC randomised-controlled feasibility trial protocol. BMJ Open, 9(2), Article e028022. https://doi.org/10.1136/bmjopen-2018-028022
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 27, 2018 |
Online Publication Date | Feb 8, 2019 |
Publication Date | 2019-02 |
Deposit Date | May 27, 2021 |
Publicly Available Date | May 28, 2021 |
Journal | BMJ Open |
Electronic ISSN | 2044-6055 |
Publisher | BMJ Publishing Group |
Peer Reviewed | Peer Reviewed |
Volume | 9 |
Issue | 2 |
Article Number | e028022 |
DOI | https://doi.org/10.1136/bmjopen-2018-028022 |
Keywords | General Medicine |
Public URL | https://nottingham-repository.worktribe.com/output/5575121 |
Publisher URL | https://bmjopen.bmj.com/content/9/2/e028022 |
Files
Safety and efficacy of 2% chlorhexidine gluconate aqueous
(1.9 Mb)
PDF
Publisher Licence URL
https://creativecommons.org/licenses/by/4.0/
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