病例介绍:患者,女,37岁,个体业主,1个月前因确诊为过敏性鼻炎在某医院门诊行双下鼻甲封闭治疗,用带长针头的注射器,封闭药物为强地松龙混浊液l ml加利多卡因2ml,3天1次,注射过3次术见明显小适。当注射到第4次,作右侧下鼻甲封闭时,自我感觉有药液自咽后壁流下,作左侧下鼻甲封闭 Case description: The patient, female, 37 years old, individual owner, a month ago because of the diagnosis of allergic rhinitis in a hospital outpatient double nasotomy closed treatment, with a long needle syringe closed drugs for prednisolone turbid liquid l ml lidocaine 2ml, 3 days 1 times, 3 times the injection of surgery was significantly smaller appropriate. When the injection to the 4th, for the right inferior turbinate closed, the feeling of the liquid from the pharyngeal wall flow, as the left inferior turbinate closed