What Researchers Did
Researchers studied a combined treatment, including hyperbaric oxygen therapy, in 99 young children aged 1 month to 2.5 years who had hearing loss caused by problems around birth.
What They Found
They observed a 10-15 dB decrease in auditory thresholds in 10% of the patients. The study concluded that hyperbaric oxygen therapy was a valid component of this combined treatment for these children.
What This Means for Canadian Patients
This study suggests that hyperbaric oxygen therapy, as part of a comprehensive approach, might offer a modest hearing improvement for some Canadian children with hearing loss due to perinatal factors. However, the observed improvement rate was low, indicating it may not be effective for all patients.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
A significant limitation is the absence of a control group, which makes it challenging to confirm the direct effectiveness of the combined treatment, and only a small percentage of patients showed improvement.