QUT ePrints

Weaning from ventilation in paediatric intensive care: an intervention study

Keogh, Samantha J., Courtney, Mary D., & Coyer, Fiona M. (2003) Weaning from ventilation in paediatric intensive care: an intervention study. Intensive and Critical Care Nursing, 19(4), pp. 186-197.

View at publisher

Abstract

Objective: To standardise the paediatric intensive care unit (PICU) team’s approach to weaning paediatric patients from mechanical ventilation.

Method: The study employed a time series design over 2 years. A total of 220 patients (pre-intervention n=107 and post-intervention n=113) were studied. Independent variables measured in both the pre- and post-intervention groups included total ventilation time (TVT), weaning duration (WD), and length of stay (LOS), as well as quality indicators (weaning failure and reintubation rates).

Results: The pre-intervention analysis demonstrated an existing fluctuation between outcome variables. When outcome indicators were compared between the pre- and post-intervention groups, both TVT and LOS were longer post-intervention (median difference: TVT −15.8 hours, P<0.068; and LOS −23.75 hours, P<0.088). WD was comparable between groups (median difference: WD −1.5 hours, P<0.427). Quality indicators were better post-intervention. Kaplan–Meier survival analysis demonstrated that long-term ventilated patients post-intervention had a reduced probability of remaining ventilated.

Conclusion: Weaning children from mechanical ventilation can be performed safely and effectively with the aid of collaborative guidelines. Although times were prolonged, the quality indicators were slightly improved, indicating that quicker was not always better. Long-term ventilated patients, in particular, would appear to benefit from weaning guidelines.

Impact and interest:

13 citations in Scopus
Search Google Scholar™

Citation countsare sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

ID Code: 9797
Item Type: Journal Article
Additional Information: For more information, please refer to the journal’s website (see hypertext link) or contact the author.
Keywords: Weaning, PICU, Total ventilation time
DOI: 10.1016/S0964-3397(03)00041-7
ISSN: 0964-3397
Subjects: Australian and New Zealand Standard Research Classification > MEDICAL AND HEALTH SCIENCES (110000) > NURSING (111000) > Clinical Nursing - Secondary (Acute Care) (111003)
Divisions: Current > Research Centres > Centre for Health Research
Current > QUT Faculties and Divisions > Faculty of Health
Current > Institutes > Institute of Health and Biomedical Innovation
Copyright Owner: Copyright 2003 Elsevier
Deposited On: 27 Sep 2007
Last Modified: 29 Feb 2012 22:57

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page