What Researchers Did
Dutch researchers systematically reviewed seven studies (229 patients total) examining whether adding HBOT to standard trauma care improved outcomes in patients with severe crush injuries and soft tissue damage to the lower limbs.
What They Found
A randomized placebo-controlled trial within the review showed HBOT significantly increased wound healing and reduced the need for additional surgery compared to sham treatment. A second randomized trial found that early HBOT reduced tissue death and long-term complications. A retrospective cohort study showed HBOT reduced infection rates and repeat surgeries. Case reports and series also showed positive healing results.
What This Means for Canadian Patients
For Canadians who suffer severe leg crush injuries, from accidents, industrial incidents, or falls, adding HBOT to surgical care may mean faster healing, fewer infections, and a lower chance of needing additional operations. Trauma centers with hyperbaric access may be better positioned to manage these complex cases.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
Only seven studies with 229 patients were available, with mixed study designs and varying HBOT protocols, making it difficult to define optimal treatment timing and dosing.