Randomized controlled trials with standardized hyperbaric oxygen therapy treatment protocols and attention to social determinants of health and other confounders are desperately needed to establish efficacy.
![](https://www.enttoday.org/wp-content/uploads/2016/09/ENT_0916_pg6a.png)
Randomized controlled trials with standardized hyperbaric oxygen therapy treatment protocols and attention to social determinants of health and other confounders are desperately needed to establish efficacy.
Hyperbaric oxygen therapy continues to be employed for treatment of all stages of ORN despite its lack of proven efficacy