What Researchers Did
Researchers conducted a systematic review and meta-analysis of 25 randomized controlled trials to evaluate the efficacy of hyperbaric oxygen therapy for patients with cerebral palsy.
What They Found
This meta-analysis of 2,146 participants found that hyperbaric oxygen therapy significantly improved gross motor functions, with a standardized mean difference of 0.29 (95% CI [0.07-0.51]) for GMFM and a mean difference of -0.40 (95% CI [-0.52 to -0.27]) for GMFCS. It also enhanced global developmental level (RR 1.30, 95% CI [1.19-1.42] for Gesell; MD 8.25, 95% CI [6.48-10.01] for developmental quotient) and language expression (MD 4.34, 95% CI [2.30...]).
What This Means for Canadian Patients
Canadian patients with cerebral palsy may experience improvements in motor skills, overall development, and language abilities with hyperbaric oxygen therapy. This treatment could offer a beneficial adjunctive option to current management strategies.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
The study's limitations include potential heterogeneity among the included trials and the ongoing controversy regarding HBO's overall efficacy and safety.