What Researchers Did
Researchers studied 137 cancer survivors with pelvic radiation injuries to see how their sexual health changed after receiving 27-30 hyperbaric oxygen treatments in monoplace chambers at 2.4 atmospheres absolute for 90 minutes.
What They Found
While patients' urinary and bowel symptoms significantly improved by 8.98 and 8.25 points respectively after HBOT, their overall sexual health scores did not significantly change over 58 weeks. However, men who experienced early improvements in urinary symptoms reported higher sexual satisfaction.
What This Means for Canadian Patients
For Canadian cancer survivors experiencing pelvic radiation injuries, HBOT (27-30 sessions at 2.4 ATA) may improve urinary and bowel symptoms. This study suggests that sexual health challenges may persist despite HBOT, indicating a need for additional, comprehensive support for these patients.
Canadian Relevance
This study covers delayed radiation injury, which is a Health Canada-recognised indication for hyperbaric oxygen therapy. No direct Canadian connection or authors were identified.
Study Limitations
A key limitation of this study is the absence of a control group, which makes it harder to definitively attribute outcomes solely to HBOT.