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Acute Indication • Barrie, Ontario
Intracranial Abscess (Brain Infections)
Adjunctive treatment for brain infections, especially when surgery is contraindicated or multiple abscesses are present.
OHIP Coverage Status
Fully Covered by OHIP
Approved clinical protocol under UHMS & Ontario MOH guidelines • Patient self-referrals & physician referrals accepted
Mechanism of Action
High oxygen levels inhibit anaerobic bacteria, reduce brain swelling (cerebral edema), and enhance the immune system's ability to clear the infection.
Clinical Criteria (OHIP/UHMS)
- Multiple abscesses
- Abscesses in deep or dominant locations
- Compromised host
- No response to standard surgical and antibiotic treatment
Treatment Protocol
2.0 - 2.5 ATA for 60-90 mins, 1-2 times daily.
Clinical Outcomes
Improves outcomes in patients with complex or refractory intracranial abscesses.
Key References & Evidence
Core Literature
- Kutlay M, et al. Adjunctive hyperbaric oxygen therapy in the treatment of intracranial abscesses. Br J Neurosurg. 2008.
Referral & Consultation for Intracranial Abscess (Brain Infections)
Fully covered by OHIP. Both physician referrals and patient self-referrals are accepted online or via fax at (705) 881-1119. For urgent or time-sensitive indications, please contact our Barrie clinic directly.