What Researchers Did
Researchers conducted a review to summarize clinical and experimental data on hyperbaric oxygen therapy (HBO) after ischemic stroke.
What They Found
The review found that hyperbaric oxygen therapy (HBO) has been reported in animal models and a few clinical studies for cerebral ischemia. Generally, the results from these studies, aiming to salvage at-risk tissue, were promising.
What This Means for Canadian Patients
Canadian patients with acute ischemic stroke might benefit from hyperbaric oxygen therapy (HBO) as a potential treatment to protect brain tissue. However, further research and clinical trials would be needed to establish its routine use and availability in Canada.
Canadian Relevance
This review does not have a direct Canadian connection.
Study Limitations
This review summarizes existing data from 1998, which may not reflect current evidence from larger, more recent clinical trials.