COVID appears to cause a form of pseudoARDS (rather than true ARDS). This responds especially well to APRV, often avoiding many forms of iatrogenesis (e.g., proning, paralysis, myopathy, deep sedation, and delirium). Embracing APRV requires a zentensivist perspective on tidal volumes and minute ventilation (they will vary a bit! you won't have total control of them!). This chapter explores the nuts of bolts of performing APRV. Spoiler alert: it's really not rocket science.
The IBCC chapter is located here.