What Researchers Did
Researchers compared a new method of oxygen therapy, combining hyperbaric oxygenation and intraarticular oxygen, with existing methods for treating deforming gonarthrosis in 32 patients.
What They Found
The new combined oxygen therapy, applied to 32 patients, involved 4-5 courses of hyperbaric oxygenation at 1-1.5 atmospheres for 50 minutes, along with intraarticular oxygen. This novel approach proved more effective and resulted in a shorter treatment course compared to hyperbaric oxygenation alone or intraarticular oxygen alone.
Canadian Relevance
This study has no direct Canadian connection as it was conducted in 1991 and does not involve Canadian researchers, institutions, or patients.
Study Limitations
Key limitations include the small sample size of 32 patients, the lack of detailed efficacy metrics, and the absence of long-term follow-up data.