Adherence to Lung Protective Ventilation in Patients With Coronavirus Disease 2019

Autor: Elizabeth Levy, MD, Stefania Scott, MS, Teresa Tran, MPH, Wei Wang, PhD, Mark E. Mikkelsen, MD, MSCE, Barry D. Fuchs, MD, Meeta Prasad Kerlin, MD, MSCE
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Critical Care Explorations, Vol 3, Iss 8, p e0512 (2021)
Druh dokumentu: article
ISSN: 2639-8028
00000000
DOI: 10.1097/CCE.0000000000000512
Popis: OBJECTIVES:. Prior studies have demonstrated suboptimal adherence to lung protective ventilation among patients with acute respiratory distress syndrome. A common barrier to providing this evidence-based practice is diagnostic uncertainty. We sought to test the hypothesis that patients with acute respiratory distress syndrome due to coronavirus disease 2019, in whom acute respiratory distress syndrome is easily recognized, would be more likely to receive low tidal volume ventilation than concurrently admitted acute respiratory distress syndrome patients without coronavirus disease 2019. DESIGN:. Retrospective cohort study. SETTING:. Five hospitals of a single health system. PATIENTS:. Mechanically ventilated patients with coronavirus disease 2019 or noncoronavirus disease 2019 acute respiratory distress syndrome as identified by an automated, electronic acute respiratory distress syndrome finder in clinical use at study hospitals. INTERVENTIONS:. None. MEASUREMENTS AND MAIN RESULTS:. Among 333 coronavirus disease 2019 patients and 234 noncoronavirus disease 2019 acute respiratory distress syndrome patients, the average initial tidal volume was 6.4 cc/kg predicted body weight and 6.8 cc/kg predicted body weight, respectively. Patients had tidal volumes less than or equal to 6.5 cc/kg predicted body weight for a mean of 70% of the first 72 hours of mechanical ventilation in the coronavirus disease 2019 cohort, compared with 52% in the noncoronavirus disease 2019 cohort (unadjusted p < 0.001). After adjusting for height, gender, admitting hospital, and whether or not the patient was admitted to a medical specialty ICU, coronavirus disease 2019 diagnosis was associated with a 21% higher percentage of time receiving tidal volumes less than or equal to 6.5 cc/kg predicted body weight within the first 72 hours of mechanical ventilation (95% CI, 14–28%; p < 0.001). CONCLUSIONS:. Adherence to low tidal volume ventilation during the first 72 hours of mechanical ventilation is higher in patients with coronavirus disease 2019 than with acute respiratory distress syndrome without coronavirus disease 2019. This population may present an opportunity to understand facilitators of implementation of this life-saving evidence-based practice.
Databáze: Directory of Open Access Journals
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