What Researchers Did
Researchers reported on a probable case of skin decompression sickness in a diver.
What They Found
They observed a diver with skin mottling (cutis marmorata) that improved within a few hours after receiving oxygen, intravenous methylprednisolone, and fluids, without immediate recompression. The patient received hyperbaric oxygen treatment approximately 10 hours after the dive. The authors noted that while skin decompression sickness itself isn't highly fatal, quick recognition is important as it could signal more serious issues.
What This Means for Canadian Patients
For Canadian patients experiencing skin symptoms after diving, this case highlights the importance of seeking immediate medical attention for potential decompression sickness. While initial treatments like oxygen and fluids may help, hyperbaric oxygen therapy, a Health Canada-recognized treatment for decompression sickness, may still be necessary, even several hours after the dive.
Canadian Relevance
This study covers decompression sickness, which is a Health Canada-recognized indication for hyperbaric oxygen therapy. No direct Canadian connection was identified for the authors or study location.
Study Limitations
A key limitation is that this was a single case report, and an allergic reaction could not be entirely ruled out as the cause of the symptoms.