目的进一步探讨喉近全切除术在晚期喉癌、喉咽癌中的应用。

OBJECTIVE To investigate the application of near-total laryngectomy on the treatment of advanced laryngeal and hypopharyngeal carcinoma.

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目的观察复方利多卡因在喉罩全麻腹腔镜胆囊切除术中抑制咽反射和术后咽喉痛的效果。

Objective To evaluate the surface anesthetic effect of compound lidocaine cream-coated laryngeal mask airway(LMA) in patients undergoing laparoscopic cholecystectomy(LC) and general anesthesia.

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