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  • Title: [Platysma myocutaneous flaps in reconstruction of defects caused by hypopharyngeal cancer resection].
    Author: Sun ZF, Wang GL, Liu YY, Ding J, Luo D, Dong P.
    Journal: Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi; 2017 Dec 05; 31(23):1800-1802. PubMed ID: 29798390.
    Abstract:
    Objective:To study the method and feasibility in reconstruction of platysma myocutaneous flap of defects caused by hypopharyngeal cancer resection. Method:Twelve cases underwent reconstruction with the platysma myocutaneous flap of hypopharyngeal soft defect were investigated. All cases received 2 times preoperative induction chemotherapy followed by hypopharyngeal cancer resection with laryngeal function preservation and the neck lymph node dissection. Platysma myocutaneous flap was used to repair the hypopharyngeal soft tissue defect. Result:All the flaps survived. Three weeks after surgery, all patients can eat without pharyngeal fistula and dysphagia, but pharyngeal foreign body sensation. Three cases of cough after surgery, improved after training. After postoperative radiotherapy, flap survived without secondary necrosis. Laryngeal function of all cases was retained, and only one case with cannula maintained. Conclusion:Preoperative induction program can effectively reduce the lesion. The placenta myocutaneous flap has rich blood supply, strong anti-infectivity. It is an effective method to repair the hypopharyngeal tissue defect with the placenta myocutaneous flap.
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