患者,男,10岁,于1992年10月8日入院。3年前不明原因左侧鼻腔阻塞,特别在“伤风”后加重,未引起注意,没有治疗。但在1年后左鼻塞渐进性加重,且累及右侧,甚至不能用鼻呼吸。近半年来睡眠时打鼾,时有睡眠中憋醒,经用“消炎药”治疗未见效果,始来本院就诊。查;外鼻无畸形,左鼻下甲稍肿大,粘膜暗红,中道见苍白色新 Patient, male, 10 years old, admitted to hospital on October 8, 1992. 3 years ago unknown left nasal obstruction, especially after the “cold” increased, did not pay attention, no treatment. However, after 1 year, left nasal congestion progressive increase, and involving the right, or even can not use the nose to breathe. Nearly half of the snoring during sleep, when there is arousal in sleep, by “anti-inflammatory drugs” treatment no effect, began to hospital treatment. Check; no external nose deformity, a little swollen left nasal submucosa, mucous membrane dark red, middle pale see new