What Researchers Did
This prospective study analyzed complications and side effects of hyperbaric oxygen therapy in 782 patients treated for various indications over 11,376 sessions.
What They Found
More than 17% of all patients experienced ear pain or discomfort, and barotraumatic lesions were verified in 3.8% of all patients. Three cases of tympanic membrane rupture were documented, particularly in patients with sensory deficits involving the ear region.
What This Means for Canadian Patients
Canadian patients undergoing hyperbaric oxygen therapy should be aware of potential ear-related complications such as pain and barotrauma. Healthcare providers should closely monitor patients, especially those with pre-existing ear sensory deficits, to mitigate risks like tympanic membrane rupture.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
The study's findings may be limited by its single-center design and specific chamber conditions, potentially affecting generalizability to other hyperbaric settings.