What Researchers Did
Researchers compared hyperbaric oxygen therapy to normobaric oxygen, hyperbaric air, and no treatment in preventing transverse rectus abdominis myocutaneous (TRAM) flap necrosis in a rat model.
What They Found
They found that hyperbaric oxygen significantly increased TRAM flap survival to 52.5% compared to 38.5% in the control group (p = 0.05). This treatment protocol resulted in significantly greater flap area survival.
What This Means for Canadian Patients
While conducted in rats, these findings suggest hyperbaric oxygen could potentially reduce tissue death in reconstructive surgeries. This might improve outcomes for Canadian patients undergoing TRAM flap procedures, leading to fewer complications.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
This study was conducted in a rat model, limiting its direct applicability to human patients.