What Researchers Did
Researchers conducted a historic cohort study comparing conventional treatment alone versus conventional treatment plus hyperbaric oxygen therapy for patients with complicated crush injuries.
What They Found
Among 29 patients, the hyperbaric oxygen group (n=16) had no infections, compared to six infections in the control group (n=13). The HBO2 group also had significantly fewer reoperations (0 vs 5 drainage procedures) compared to the control group (p=0.003 and 0.013), though ICU and hospital stays were similar.
What This Means for Canadian Patients
For Canadian patients experiencing severe crush injuries, hyperbaric oxygen therapy could potentially reduce the risk of infections and the need for additional surgical procedures. This may lead to improved recovery and fewer complications, though it does not appear to shorten overall hospital stays.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
The study's findings are limited by its small sample size and historic cohort design, requiring verification in larger studies.