Objectives/hypothesis: The aim of this study was to assess whether the use of the temporoparietal fascia as a free flap for pharyngeal closure reinforcement reduced the incidence of pharyngocutaneous fistula (PCF) in the salvage setting.
Study design: Consecutive case series.
Methods: After research ethics board approval, 12 patients who required salvage laryngectomy, including reinforcement coverage of the primarily closed pharyngeal defect with temporoparietal fascia as a free tissue transfer, were analyzed.
Results: One (8%) out of 12 patients experienced pharyngocutaneous fistula that responded with conservative wound packing.
Conclusions: The PCF rate of 8% is significantly better than in similar salvage cases without flap coverage. Moreover, our PCF rate is comparable to the results shown for the pectoralis major muscle flap. The most obvious benefit of the temporoparietal fascia free flap for pharyngeal coverage in salvage laryngectomy is a reduced PCF rate with diminished donor-site morbidity, including cosmetic outcome, shoulder girdle function, and chest deformity.
Copyright © 2011 The American Laryngological, Rhinological, and Otological Society, Inc.