喉返神经未损伤甲状腺术后语音障碍的因素探讨

Study on the factors of pharyngeal impairment after recurrent laryngeal nerve injury without thyroid surgery

甲状腺切除术是对甲状腺疾病特别是甲状腺恶性肿瘤的有效治疗的手段之一，由于术中喉返神经损伤而引起声带麻痹影响患者术后语音障碍已经被共识。但是，在临床工作中，许多患者在没有明显喉返神经损伤的情况下术后语音发生改变。随着现代电子声学检测技术的发展，对术中没有喉返神经损伤患者术后语音质量有了定量研究，从而探讨、发现喉返神经未损伤甲状腺术后语音障碍的因素。

Thyroidectomy is an effective treatment for thyroid diseases, especially thyroid malignancies. The postoperative phonological disturbances in patients with recurrent laryngeal nerve injury caused by vocal cord paralysis have been recognized. However, in clinical work, many patients in the absence of recurrent laryngeal nerve injury in the case of postoperative speech changes. With the development of modern electronic acoustics detection technology, the quality of postoperative recurrent laryngeal nerve injury patients with quantitative research, to explore and found that recurrent laryngeal nerve injury after thyroid surgery is not the voice of the factors.