• 1. Department of Tumor Plastic Surgery, Hunan Cancer Hospital, Changsha Hunan, 410008, P. R. China;
  • 2. Department of Plastic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine;
LIZan, Email: zzanli@163.com
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Objective To explore the effectiveness of pedicled thoracoacromial artery perforator (TAAP) flap for pharyngocutaneous fistula repair after total laryngectomy and radiotherapy. Methods Between February 2012 and January 2015, TAAP flap was used to repair pharyngocutaneous fistula after total laryngectomy and radiotherapy in 8 patients. The eight patients were male, aged from 46 to 72 years (mean, 51.8 years). The disease duration was 8-62 months (mean, 27.5 months). Fistula size ranged from 4.0 cm×2.5 cm to 6.0 cm×4.0 cm and the skin defect size ranged from 4.0 cm×3.0 cm to 6.0 cm×4.0 cm. The flap size ranged from 7.0 cm×4.0 cm×0.3 cm to 9.5 cm×6.0 cm×0.5 cm. The length of pedicle was (8.3±0.5)mm. The distance from pivot point of flap to central point of recipient site was (94.5±1.9) mm. Results All 8 flaps survived and all incisions healed smoothly. The hospitalization time was 7-14 days (mean, 9.6 days). The barium meal examination showed no fistula or stenosis. The patients were followed up 8-42 months (mean, 28.5 months). During follow-up, the neck appearance was good, and no fistulas or stenosis occurred. Only linear scars were observed at the donor sites, pectoralis major muscle function was normal in all patients. Conclusion Pharyngocutaneous fistula should be repaired as early as possible after total laryngectomy. TAAP flap is suitable for the reconstruction of pharyngocutaneous fistula after total laryngectomy.

Citation: SONG Dajiang, LI Zan, ZHOU Xiao, ZHANG Yixin, PENG Xiaowei, ZHOU Bo, LÜ Chunliu, YANG Lichang, PENG Wen. CLINICAL APPLICATION OF PEDICLED THORACOACROMIAL ARTERY PERFORATOR FLAP FOR PHARYNGOCUTANEOUS FISTULA REPAIR AFTER RADIOTHERAPY AND SALVAGE TOTAL LARYNGECTOMY. Chinese Journal of Reparative and Reconstructive Surgery, 2016, 30(10): 1249-1252. doi: 10.7507/1002-1892.20160255 Copy

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