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We did not find consistent evidence to show that HBOT improves clinical outcomes when applied during the acute presentation of ischemic stroke. Few of the included cases were truly acute (within 6 hours of symptom onset). Whereas evidence from the 6 randomized controlled trials is insufficient to provide clear guidelines for practice, the possibility of clinical benefit has not been excluded. Further research is required to better-define the role of HBOT in this condition. |
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