What Researchers Did
This prospective study investigated the incidence and long-term prognosis of iatrogenic gas embolism in adult patients admitted to a hyperbaric center in Paris.
What They Found
Out of 4,727,496 hospitalizations, 125 cases of iatrogenic gas embolism were identified, representing an incidence of 2.65 per 100,000 hospitalizations. The crude mortality at one year was 21% (25/119 patients). Cardiac arrest and a SAPS II score of 33 or more were independent prognostic factors for 1-year mortality.
What This Means for Canadian Patients
Canadian patients experiencing iatrogenic gas embolism may face a significant risk of mortality and long-term complications. Early recognition and specialized treatment, such as hyperbaric oxygen therapy, are crucial for improving outcomes.
Canadian Relevance
This study was conducted in Paris and has no direct Canadian connection.
Study Limitations
This study was conducted at a single referral center, which may limit the generalizability of its findings to other populations or healthcare settings.