Ventilation bundle compliance in two Australian intensive care units: An observational study

dc.contributor.authorEndacott, Ruth
dc.description.abstractBackground: The ventilation bundle has been used in adult intensive care units to decrease harm and improve quality of care for mechanically ventilated patients. The ventilation bundle focuses on prevention of specific complications of mechanical ventilation; ventilator-associated pneumonia, sepsis, barotrauma, pulmonary oedema, pulmonary embolism, and acute respiratory distress syndrome. The Institute for Healthcare Improvement ventilation bundle consists of five structured evidence-based interventions: head of the bed elevation at 30-45°; daily sedation interruptions and assessment of readiness to extubate; peptic ulcer prophylaxis; deep vein thrombosis prophylaxis; and daily oral care with chlorhexidine. Objectives: The objective of the study was to evaluate the use of the ventilation bundle in two intensive care units in Victoria, Australia. Methods: This is a 3-month prospective observational study in two intensive care units. Patient medical records were reviewed on days 3, 4, and 5 of mechanical ventilation using a prevalidated ventilation bundle checklist. Results: A total of 96 critically ill patients required mechanical ventilation for more than 2 d. Patients had a mean age of 64.50 y (standard deviation = 14.89), with an Acute Physiology, Age, Chronic Health Evaluation (APACHE) III mean score of 79.27 (standard deviation = 27.11). The mean ventilation bundle compliance rate was 88.3% on the three consecutive mechanical ventilation days (day 3 = 79.4%, day 4 = 91.1%, and day 5 = 96.7%). There was a statistically significant difference in the mean APACHE III score between patients who had head of bed elevation and those without head of bed elevation, on days 3 (p = <0.001) and 4 (p = 0.007). Conclusion: The ventilation bundle elements were used in Australian intensive care units. The likelihood of having all ventilation bundle elements on day 3 was low if the patient's APACHE III score was high. However, the ventilation bundle compliance rate increased with mechanical ventilation days.en_US
dc.description.admin-notepublished version, accepted version (24 months embargo)en_US
dc.description.fundingThis work was supported by an Australian Government Research Training Program (RTP) Scholarship.en_US
dc.identifier.citationMadhuvu A et al. Ventilation bundle compliance in two Australian intensive care units: An observational study. Aust Crit Care. 2021 Jul;34(4):327-332. doi: 10.1016/j.aucc.2020.09.002. Epub 2020 Oct 2.en_US
dc.identifier.journalAustralian Critical Careen_US
dc.publisherElsevier Scienceen_US
dc.rightsCrown Copyright © 2020. Published by Elsevier Ltd. All rights reserved.en_US
dc.subjectCare bundleen_US
dc.subjectCritical care nurseen_US
dc.subjectEvidence-based guidelinesen_US
dc.subjectIntensive care uniten_US
dc.subjectPatient safetyen_US
dc.subjectVentilator-associated eventsen_US
dc.subjectVentilator-associated pneumoniaen_US
dc.subjectWessex Classification Subject Headings::Nursing::Nursing careen_US
dc.titleVentilation bundle compliance in two Australian intensive care units: An observational studyen_US
dc.typeJournal Articleen_US
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