作者调查了内窥镜鼻内筛窦手术146例随访6～13年之结果。患者分为四组:1.鼻窦感染无变态反应,2.鼻窦感染伴有变态反应,3.鼻窦感染伴有息肉,但无变态反应,4.鼻窦感染伴有息肉及变态反应。手术方法:局麻可减少出血增加手术的安全性,除少数患者外多数应用局麻。为使术野 The authors investigated the endoscopic sinus surgery 146 cases were followed up 6 to 13 years of results. Patients were divided into four groups: 1. sinus infection without allergic reactions, 2. sinus infection associated with allergic reactions, 3. sinus infection associated with polyps, but no allergies, 4. sinus infection associated with polyps and allergies. Surgical methods: Local anesthesia can reduce the bleeding to increase the safety of surgery, with the exception of a small number of patients outside the application of local anesthetic. To make surgery field