What Researchers Did
Researchers conducted a systematic review of EMBASE, MEDLINE, and the Cochrane Library to evaluate the use of oxygen therapy for pneumocephalus, ultimately including three articles.
What They Found
The review included three articles, which, despite heterogeneous modes of oxygen delivery (non-rebreather, endotracheal, hyperbaric chamber), all concluded favorably on oxygen therapy for increased reabsorption of pneumocephalus. This suggests oxygen therapy is a beneficial conservative treatment for this condition.
What This Means for Canadian Patients
For Canadian patients experiencing pneumocephalus, oxygen therapy may be a beneficial conservative treatment option to help reabsorb intracranial air. This could potentially alleviate symptoms and improve outcomes without invasive procedures.
Canadian Relevance
This systematic review does not specify any direct Canadian connection or data.
Study Limitations
The primary limitation is the small number of included studies (three articles) and the heterogeneity in oxygen delivery methods, indicating a need for more robust trials.