What Researchers Did
Researchers retrospectively analyzed 78 patients with incomplete cervical spinal cord injury in China to compare postoperative recovery in those who received hyperbaric oxygen therapy versus those who did not.
What They Found
The 78 patients were divided into a hyperbaric oxygen therapy group (n=40) and a non-hyperbaric oxygen therapy group (n=38), with no significant baseline differences in age, gender, injury site, or disease condition (p > 0.05). The study found a significant difference in the total treatment effectiveness rate between the groups, suggesting improved recovery with hyperbaric oxygen therapy.
Canadian Relevance
This study was conducted in China and has no direct Canadian connection.
Study Limitations
A key limitation of this study is its retrospective design, which may introduce selection bias and limit the generalizability of the findings.