Noninvasive Ventilation Strategies for Patients with Severe or Critical COVID-19: A Rapid Evidence Review of Clinical Outcomes
World Health Organization
Elaine Zibrowski, Maya Sterne
- Canadian Institutes of Health Research (CIHR) through the Strategy for Patient-Oriented Research (SPOR) Evidence Alliance
- World Health Organization
To determine to what extent does high flow nasal oxygen (HFNO), continuous positive airway pressure (CPAP) or noninvasive ventilation (NIV) impact the need for invasive mechanical ventilation (IMV), hospital length of stay, and death compared to standard oxygen therapy (SOT) or against each other.