Influence of adjuvant hyperbaric oxygen therapy on short-term complications during surgical reconstruction of upper and lower extremity war injuries: retrospective cohort study.

What Researchers Did

Researchers retrospectively analyzed data from 388 male patients with severe war wounds to determine if adjuvant hyperbaric oxygen therapy reduced short-term complications during reconstructive surgery.

What They Found

Deep soft-tissue infection occurred in 35% of patients receiving HBO therapy compared to 68% of those who did not (P<0.001). Osteomyelitis developed in 63% of HBO-treated patients versus 74% of untreated patients (P=0.030), and skin graft lysis was seen in 23% with HBO compared to 52% without.

What This Means for Canadian Patients

For Canadian patients experiencing severe traumatic injuries, these findings suggest that hyperbaric oxygen therapy could potentially reduce the risk of serious wound complications like infection and graft failure. This may lead to improved healing outcomes and a reduced need for further interventions.

Canadian Relevance

This study was conducted on war injuries in Croatia between 1991 and 1995, and therefore has no direct Canadian connection.

Study Limitations

A key limitation is the retrospective cohort design, which is susceptible to confounding factors and selection bias.