What Researchers Did
Researchers utilized a mathematical model to predict cerebral gas embolism absorption times under various hyperbaric therapy conditions.
What They Found
The model predicted that recompression alone could reduce absorption times of a 50-nl bubble by up to 98% compared to untreated cases. Lowering the inhaled inert gas concentration from 67.5% to 50% decreased absorption time by 37% at a given pressure. Furthermore, bubbles formed after diving with helium were calculated to absorb up to 73% faster than those created after diving with air.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
A key limitation is that this study is based on a mathematical model rather than direct clinical trials or in vivo experimentation.