What Researchers Did
Researchers analyzed dehydration factors in 63 professional male divers aged 24-51 after two dry chamber hyperbaric exposures with oxygen decompression.
What They Found
The study found that divers' bodies became dehydrated during hyperbaric chamber exposures, with observable loss of both intracellular and extracellular water. This was evidenced by a reduction in hematocrit content and erythrocyte size, and an increase in the color index among the 63 professional divers.
What This Means for Canadian Patients
Divers, including those in Canada, should be aware of the risk of dehydration during hyperbaric chamber exposures. Monitoring hydration status before and after such exposures could be important for their health and safety.
Canadian Relevance
This study was conducted in Poland and has no direct Canadian connection.
Study Limitations
The study's findings are specific to professional male divers undergoing particular hyperbaric chamber exposures, limiting generalizability.