What Researchers Did
Researchers measured linezolid penetration into wound tissue in two diabetic patients with lower-extremity ulcers before and after hyperbaric oxygen therapy.
What They Found
Initially, linezolid penetration into wound tissue was 0.474 for Patient 1 and 0.479 for Patient 2. Following hyperbaric oxygen therapy, penetration improved to 0.950 for Patient 1 and 0.757 for Patient 2.
What This Means for Canadian Patients
For Canadian patients with diabetic lower-extremity ulcers, hyperbaric oxygen therapy may enhance the delivery of antibiotics like linezolid to the wound site. This improved penetration could potentially lead to more effective treatment of wound infections.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
A significant limitation of this study is the very small sample size of only two patients, limiting generalizability.