What Researchers Did
A retrospective study examined 1506 cases of patients treated with hyperbaric oxygen therapy (HBO2) to determine the number of sessions needed for different tissue injuries.
What They Found
Among 1506 cases, patients with acute injuries (n=1014) required 11 to 18 HBO2 sessions, while those with chronic injuries (n=492) needed approximately 30 sessions, a significantly greater number (p < 0.001). Global mortality was 79 out of 1506 patients.
What This Means for Canadian Patients
This study suggests that Canadian patients with acute tissue injuries might benefit from around 15 hyperbaric oxygen therapy sessions, while those with chronic injuries may require approximately 30 sessions. This information could help guide treatment planning and resource allocation for HBO2 services in Canada.
Canadian Relevance
This study has no direct Canadian connection as it was not conducted in Canada or with Canadian participants.
Study Limitations
As a retrospective study, this research is limited by its reliance on existing chart data and the lack of a predetermined treatment protocol.