Successful treatment with hyperbaric oxygen therapy for severe brain edema characterized by radiological appearance of pseudosubarachnoid hemorrhage in a child.

What Researchers Did

Researchers described a paediatric case of severe brain oedema characterized by the radiological appearance of pseudosubarachnoid hemorrhage successfully treated with hyperbaric oxygen therapy.

What They Found

An adolescent boy with diffuse brain oedema and pseudosubarachnoid hemorrhage appearance received drug treatment including acyclovir and mannitol, but his condition deteriorated rapidly. After hyperbaric oxygen therapy was administered at 72 hours post-admission, his condition clearly improved, and he recovered completely after 20 sessions and one year.

Canadian Relevance

This study has no direct Canadian connection as it was conducted outside of Canada.

Study Limitations

The primary limitation of this study is that it is a single case report, which limits the generalizability of its findings to a broader patient population.