What Researchers Did
Researchers clinically evaluated five cases of transient osteoporosis of the hip (TOH) treated with hyperbaric oxygen (HBO₂) therapy.
What They Found
The average time to return-to-normal hip range of motion was 15.4 ± 7.8 weeks after onset, and relief of subjective pain was 16.6 ± 4.0 weeks. The average time to return-to-normal signal level in MRI was 22.0 ± 2.5 weeks, and the study concluded that HBO₂ treatment did not significantly accelerate recovery in these five patients.
What This Means for Canadian Patients
For Canadian patients experiencing transient osteoporosis of the hip, this study suggests that hyperbaric oxygen therapy may not significantly speed up recovery. Patients should discuss treatment options with their healthcare providers, considering that TOH is a self-limiting disorder.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
A major limitation of this study is its small sample size, being a case series of only five patients, which limits the generalizability of the findings.