What Researchers Did
Researchers described the characteristics and outcomes of 148 Danish patients with diabetic foot ulcers referred for hyperbaric oxygen therapy between 1999 and 2016.
What They Found
The cohort of 148 patients had high comorbidity rates, with a median Charlson Comorbidity Index score of five. After referral, the five-year amputation estimate was 73.5%, and the five-year mortality estimate was 51.8%.
What This Means for Canadian Patients
Canadian patients with diabetic foot ulcers, especially those with high comorbidity, face significant risks of amputation and mortality. This highlights the critical need for early, comprehensive, and multidisciplinary care to improve outcomes for this vulnerable population.
Canadian Relevance
This study has no direct Canadian connection as it was conducted solely in Denmark.
Study Limitations
A limitation is that this was a descriptive study of a specific patient cohort in Denmark, limiting generalizability and direct conclusions about HBOT efficacy.