What Researchers Did
Researchers reviewed the medical records of 39 patients who received hyperbaric oxygen therapy for infections following brain or spinal surgery to see if it helped them heal without needing further surgery to remove infected material.
What They Found
Overall, 27 of 36 evaluable patients (75%) achieved successful healing with hyperbaric oxygen therapy. Specifically, 12 of 15 patients with uncomplicated cranial infections healed, and all spinal wound infections resolved, with 5 of 7 retaining their fixation systems. The study also noted no major side effects from the treatment.
What This Means for Canadian Patients
For Canadian patients facing postoperative neurosurgical infections, this study suggests that hyperbaric oxygen therapy could be a valuable treatment option. It may help resolve infections after brain or spinal surgery, potentially reducing the need for repeat operations and allowing the retention of bone flaps or implanted materials. This could lead to better outcomes and fewer invasive procedures for those with complex infections.
Canadian Relevance
While this study did not involve Canadian authors or institutions, it investigates hyperbaric oxygen therapy for postoperative infections, including osteomyelitis, which is a Health Canada-recognized indication for HBOT.
Study Limitations
This study was a retrospective review of a small patient group without a control group, limiting the strength of its conclusions.