What Researchers Did
Brazilian researchers compared how long it took patients with a fungal skin infection (cutaneous sporotrichosis) to heal when treated with itraconazole alone versus itraconazole plus HBOT.
What They Found
Patients receiving both itraconazole and HBOT healed in an average of 57.5 days, compared to 208.5 days for those on itraconazole alone, a more than 3.6-fold reduction in treatment time. Patients in the HBOT group received an average of 18 HBOT sessions and were 65 times more likely to achieve faster healing.
What This Means for Canadian Patients
Sporotrichosis is rare in Canada but is seen in forestry workers, gardeners, and people with animal exposures. For Canadians who contract this infection, the prospect of cutting treatment time from nearly 7 months to under 2 months represents a major quality-of-life improvement and reduced antifungal drug exposure.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
The study groups were assessed at different time intervals (weekly for HBOT group, monthly for control), which may have introduced bias in how quickly healing was detected.