Early conscious prone positioning in patients with COVID-19 receiving continuous positive airway pressure: A retrospective analysis

Winearls, Stuart; Swingwood, Ema L.; Hardaker, Charlotte L.; Smith, Amy M.; Easton, Fraser M.; Millington, Katherine J.; Hall, Rebecca S.; Smith, Ann; Curtis, Katrina J.

Abstract

The global pandemic of COVID-19 has challenged the management of hypoxaemic respiratory failure and strained intensive care unit resources. While prone positioning (PP) is an established therapy in mechanically ventilated patients with acute respiratory distress syndrome (ARDS), its role in conscious patients is less well defined. We retrospectively reviewed our experience of implementing early PP in a cohort of 24 patients with acute hypoxaemic respiratory failure due to COVID-19 who required support with continuous positive airway pressure (CPAP). The use of PP alongside CPAP significantly increased both the ROX index and arterial oxygen pressure:fractional inspired oxygen (PaO 2:FiO 2) ratio from baseline values (ROX index: 7.0±2.5 baseline vs 11.4±3.7 CPAP+PP, p

• Journal Article Type: Article
• Acceptance Date: Aug 20, 2020
• Online Publication Date: Sep 6, 2020
• Publication Date: Sep 6, 2020
• Deposit Date: Sep 30, 2020
• Publicly Available Date: Oct 7, 2020
• Journal: BMJ Open Respiratory Research
• Electronic ISSN: 2052-4439
• Publisher: BMJ Publishing Group
• Peer Reviewed: Peer Reviewed
• Volume: 7
• Issue: 1
• Pages: e000711
• DOI: https://doi.org/10.1136/bmjresp-2020-000711
• Public URL: https://uwe-repository.worktribe.com/output/6666820