What Researchers Did
Researchers reviewed hyperbaric oxygen treatment courses for 159 patients with radiation enteritis/proctitis or cystitis to determine if the rate of administration affected treatment response.
What They Found
They found that clinical responses were similar whether patients averaged fewer or greater than 5 treatments per week, or even 3 or fewer versus 7 or more treatments weekly. However, response was better in patients receiving 30 or more total hyperbaric oxygen treatments compared to fewer.
What This Means for Canadian Patients
Canadian patients undergoing hyperbaric oxygen therapy for soft tissue radionecrosis should prioritize completing at least 30 total treatments for optimal outcomes. The specific frequency of these treatments, whether daily or less often, appears to have no impact on the treatment's effectiveness.
Canadian Relevance
There is no direct Canadian connection mentioned in the study metadata.
Study Limitations
A limitation of this study is that it was a review conducted at a single institution, which may affect the generalizability of the findings.