What Researchers Did
This retrospective study investigated risk factors and recompression strategies in 63 recreational divers presenting with spinal cord decompression sickness.
What They Found
Twenty-one divers (33%) experienced incomplete resolution of symptoms after one month. The clinical severity at presentation was the only independent predictor of poor outcome (odd ratio, 2.68; P < .033). Neither the time to treatment nor the choice of recompression procedure influenced recovery.
Canadian Relevance
This study has no direct Canadian connection as it was conducted elsewhere.
Study Limitations
As a retrospective study, this research may be limited by potential biases in data collection and the inability to control for all confounding variables.