Implementation of clinical practice guidelines for ventilator-associated pneumonia: a multicenter prospective study.

TitleImplementation of clinical practice guidelines for ventilator-associated pneumonia: a multicenter prospective study.
Publication TypeJournal Article
Year of Publication2013
AuthorsSinuff, T, Muscedere, J, Cook, DJ, Dodek, PM, Anderson, W, Keenan, SP, Wood, G, Tan, R, Haupt, MT, Miletin, M, Bouali, R, Jiang, X, Day, AG, Overvelde, J, Heyland, DK
Corporate AuthorsCanadian Critical Care Trials Group
JournalCrit Care Med
Volume41
Issue1
Pagination15-23
Date Published2013 Jan
ISSN1530-0293
KeywordsCanada, Female, Guideline Adherence, Humans, Inservice Training, Male, Middle Aged, Outcome Assessment (Health Care), Pneumonia, Ventilator-Associated, Practice Guidelines as Topic, Prospective Studies, Translational Medical Research, United States
Abstract

OBJECTIVE: Ventilator-associated pneumonia is an important cause of morbidity and mortality in critically ill patients. Evidence-based clinical practice guidelines for the prevention, diagnosis, and treatment of ventilator-associated pneumonia may improve outcomes, but optimal methods to ensure implementation of guidelines in the intensive care unit are unclear. Hence, we determined the effect of educational sessions augmented with reminders, and led by local opinion leaders, as strategies to implement evidence-based ventilator-associated pneumonia guidelines on guideline concordance and ventilator-associated pneumonia rates.DESIGN: Two-year prospective, multicenter, time-series study conducted between June 2007 and December 2009.SETTING: Eleven ICUs (ten in Canada, one in the United States); five academic and six community ICUs.PATIENTS: At each site, 30 adult patients mechanically ventilated >48 hrs were enrolled during four data collection periods (baseline, 6, 15, and 24 months).INTERVENTION: Guideline recommendations for the prevention, diagnosis, and treatment of ventilator-associated pneumonia were implemented using a multifaceted intervention (education, reminders, local opinion leaders, and implementation teams) directed toward the entire multidisciplinary ICU team. Clinician exposure to the intervention was assessed at 6, 15, and 24 months after the introduction of this intervention.MEASUREMENTS AND MAIN RESULTS: The main outcome measure was aggregate concordance with the 14 ventilator-associated pneumonia guideline recommendations. One thousand three hundred twenty patients were enrolled (330 in each study period). Clinician exposure to the multifaceted intervention was high and increased during the study: 86.7%, 93.3%, 95.8%, (p < .001), as did aggregate concordance (mean [SD]): 50.7% (6.1), 54.4% (7.1), 56.2% (5.9), 58.7% (6.7) (p = .007). Over the study period, ventilator-associated pneumonia rates decreased (events/330 patients): 47 (14.2%), 34 (10.3%), 38 (11.5%), 29 (8.8%) (p = .03).CONCLUSIONS: A 2-yr multifaceted intervention to enhance ventilator-associated pneumonia guideline uptake was associated with a significant increase in guideline concordance and a reduction in ventilator-associated pneumonia rates.

DOI10.1097/CCM.0b013e318265e874
Alternate JournalCrit. Care Med.
PubMed ID23222254
Grant List / / Canadian Institutes of Health Research / Canada