What Researchers Did
Researchers studied how hyperbaric oxygen therapy (HBOT) affected egg yield and embryo quality in 41 women with poor ovarian response by comparing their results before and after treatment.
What They Found
The study found that HBOT significantly increased the number of eggs, the normal fertilization rate, and the number of available embryos. They observed that 4-7 HBOT sessions provided the best improvement in egg number, with no additional benefit seen beyond eight sessions.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
This pre-post cohort study lacked a control group and involved a relatively small number of participants, which limits the generalizability of the findings.