Long‐term surgical and functional outcomes after anterolateral thigh flap and free jejunal transfer reconstruction of circumferential pharyngoesophageal defects
Katsuhiro Ishida, Haruyuki Hirayama, Keita Kishi, Takeshi Miyawaki
Abstract
BACKGROUND: Circumferential pharyngoesophageal defects resulting from total pharyngolaryngectomy are commonly reconstructed using free jejunal (FJ) transfer or an anterolateral thigh (ALT) free flap. METHODS: We reviewed the medical records of 92 patients with ALT free flaps and 140 who underwent FJ transfer between 2009 and 2022, and compared their surgical outcomes. RESULTS: Total flap loss occurred in two (2%) and five (4%) patients in the ALT free flap and FJ transfer groups, respectively. Fistula rates were 5% in both groups. Stricture rates were 21% and 5% in the ALT free flap and FJ transfer groups, respectively (p < 0.01). At the 5-year follow-up evaluation, intelligible speech was achieved by 83% and 28% of patients (p < 0.01) in the ALT free flap and FJ transfer groups, respectively. CONCLUSIONS: Each reconstructive method can be further optimized by proficient surgeons with expertise in the available methods and by considering patient-specific factors and available evidence.