What Researchers Did
Researchers used hyperbaric oxygen therapy in 91 patients with open limb injuries to prevent wound infections.
What They Found
The therapy helped normalize breathing and heart function, and sped up the recovery of immune responses. It also led to faster reduction of swelling in the wound area, healing of stumps and open fractures without infection, and early formation of dry tissue with clear boundaries.
What This Means for Canadian Patients
For Canadian patients experiencing severe open injuries to their limbs, this study suggests that hyperbaric oxygen therapy could be a beneficial addition to their treatment. It indicates a potential role for HBOT in preventing wound infections and promoting faster, cleaner healing of complex wounds like open fractures and amputations.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
This study, conducted in 1979, does not specify the exact hyperbaric oxygen therapy protocols used or mention a control group for comparison.