What Researchers Did
Researchers conducted a retrospective review of 23 patients who received anterolateral thigh fascia lata (ALTFL) free flap repair for osteoradionecrosis (ORN) in the head and neck between 2011 and 2018.
What They Found
Out of 23 patients (average age 63) who underwent 24 ALTFL free flap procedures for osteoradionecrosis, the procedure was successful in 22 (95.7%) patients, showing radiographic arrest of ORN. Mandible was the most common ORN site (n=16), and 13 (57%) patients had prior hyperbaric oxygen therapy. Four major and four minor complications were reported.
What This Means for Canadian Patients
This study suggests that the anterolateral thigh fascia lata (ALTFL) rescue flap could be a viable treatment option for Canadian patients with severe head and neck osteoradionecrosis, especially when other therapies have failed. Patients might benefit from discussing this surgical approach with their specialists if they are facing complex ORN cases.
Canadian Relevance
This study has no direct Canadian connection as it was not conducted in Canada, nor did it involve Canadian researchers or patients.
Study Limitations
A key limitation of this study is its retrospective design and relatively small sample size of 23 patients, which may limit the generalizability of the findings.