What Researchers Did
Researchers evaluated the effect of hyperbaric oxygen therapy on perfusion parameters and transcutaneous oxygen measurements in 20 patients with intramedullary nailed tibial shaft fractures.
What They Found
The hyperbaric oxygen (HBO2) group showed a statistically significant improvement in tibialis posterior arterial peak signals (TPA) in the nailed legs from the first postoperative day, maintaining higher levels compared to the control group. Additionally, transcutaneous oxygen (PtcO2) values significantly improved in the HBO2 group after the third treatment, though no significant differences were found in dorsalis pedis arterial peak signals or total arterial peak signals.
Canadian Relevance
This study has no direct Canadian connection as it was not conducted in Canada or with Canadian participants.
Study Limitations
The study was limited by its small sample size of 20 patients and relatively short follow-up period of five days post-operation.