Coronavirus disease 2019 respiratory failure: what is the best supportive care for patients who require ICU admission?

Purpose of review Currently, there is no cure for SARS-CoV-2 infection, yet hospital mortality rates for COVID-19 have improved over the course of the pandemic and may be due in part to improved supportive care in the ICU. This review highlights the evidence for and against various ICU supportive therapies for the treatment of critically ill patients with COVID-19. Recent findings Early in the pandemic, there was great interest in novel ICU supportive care, both for the benefit of the patient, and the safety of clinicians. With a few exceptions (e.g. prone ventilation of nonintubated patients), clinicians abandoned most of these approaches (e.g. early intubation, avoidance of high flow or noninvasive ventilation). Standard critical care measures, especially for the treatment of severe viral respiratory infection including acute respiratory distress syndrome (ARDS) were applied to patients with COVID-19 with apparent success. Summary In general, the COVID-19 pandemic reaffirmed the benefits of standard supportive care for respiratory failure and in particular, recent advances in ARDS treatment. Prone ventilation of nonintubated patients, an approach that was adopted early in the pandemic, is associated with improvement in oxygenation, but its impact on clinical outcome remains unclear. Otherwise, prone mechanical ventilation and avoidance of excessive tidal volumes, conservative fluid management, antibiotic stewardship and early evaluation for extracorporeal ...
Source: Current Opinion in Critical Care - Category: Nursing Tags: SEVERE INFECTIONS: Edited by Andre C. Kalil Source Type: research