What Researchers Did
Researchers conducted a retrospective observational study to characterize pediatric patients referred for hyperbaric oxygen therapy at a Portuguese reference center between 2006 and 2021.
What They Found
The study included 134 patients, with carbon monoxide poisoning (n=59) and sudden sensorineural hearing loss (n=41) being the most frequent referral reasons. Treatment was initiated urgently in 75 cases (56%), and only one case of oxygen intoxication and four cases of middle ear barotrauma were reported as adverse effects.
What This Means for Canadian Patients
This study suggests that hyperbaric oxygen therapy is a safe and effective treatment option for pediatric patients with conditions like carbon monoxide poisoning and sudden sensorineural hearing loss. Canadian pediatricians should be aware of these potential benefits to ensure appropriate referral when indicated.
Canadian Relevance
This study has no direct Canadian connection as it was conducted at a reference center in Portugal.
Study Limitations
As a retrospective observational study from a single center, the findings may not be generalizable to all pediatric populations or other healthcare settings.