Airway Management in Microvascular Reconstruction of the Head and Neck: Current Practice Patterns.

Abstract

To identify current airway management practice patterns during free tissue transfer (FTT) reconstruction of head and neck defects. A 27-question survey distributed to American Head and Neck Society (AHNS) members. Correlation between surgeon and patient variables with likelihood to perform tracheotomy and tracheotomy technique were evaluated. Our survey yielded 151 respondents. The majority (69.5%) reported performing tracheotomy for "most"/"every" FTT case. There was higher likelihood (p < 0.05) toward tracheotomy for patients with poor preoperative pulmonary status, larger defect size, and reconstruction of glossectomy and oropharyngeal defects. Tracheotomy was less likely (p < 0.05) during reconstruction of maxillary or palatal defects. Surgeons in practice for > 10 years were less likely to perform tracheotomy following reconstruction of hemiglossectomy defects (OR 0.36, p = 0.018, 95% CI 0.18-0.72). This study identified practice patterns of airway management in patients undergoing head and neck FTT reconstruction. There is no current consensus regarding perioperative airway management in these patients.