International Journal of Internal Medicine

Objective To investigate the curative effect of hyperbaric oxygen therapy at different times on sudden deafness. Methods A total of 163 patients with sudden deafness were included in the experiment, all of them were treated with hyperbaric oxygen, and the effects of hyperbaric oxygen intervention at different times were recorded in detail. Results The study showed that the effect of hyperbaric oxygen therapy within 1-7 days of onset was relatively better, with a total effective rate of 94.87% and 91.49% at 8-14 days, which were higher than 15-30 days (82.5%) and >30 days (75.68%) patients with interventional therapy (P<0.05). Conclusion For patients with sudden deafness, the earlier the hyperbaric oxygen intervention therapy is, the more effective it is. At the same time, it should be carried out in strict accordance with the corresponding course of treatment, so as to promote the patients recovery as soon as possible.

Sudden deafness; Hyperbaric oxygen; Selection of treatment timing; Efficacy