What Researchers Did
Researchers presented three case studies of patients who developed skin blisters following carbon monoxide poisoning.
What They Found
The blisters observed in these patients appeared related to the severity of poisoning, with carboxyhemoglobin (HbCO) levels exceeding 40%. Despite aggressive initial 100% surface oxygen followed by hyperbaric oxygen therapy, two of the three patients died.
Canadian Relevance
This study has no direct Canadian connection as it is a case series from 1985 without Canadian authors or institutions.
Study Limitations
A key limitation is the small sample size of three case studies, which limits generalizability and leaves the exact pathophysiology of these blisters unresolved.