脑脊液性鼻漏的诊断、定位和外科治疗已经取得了重要的进展。每年约有 1 0 %的脑脊液漏发展成为脑膜炎1。单侧清亮鼻溢的病因诊断 ,以及与单侧自发性鼻炎、储存黏液囊破裂 (其内容物为淡谷色 )或脑脊液漏的鉴别诊断 ,都是非常重要的。虽然病人可能有外伤或外科手术史 ,但是脑脊 Important advances have been made in the diagnosis, localization and surgical treatment of cerebrospinal fluid rhinorrhea. About 10% of cerebrospinal fluid leaks develop into meningitis each year1. The diagnosis of unilateral clear rhinorrhea and the diagnosis of unilateral spontaneous rhinitis, storage mucus rupture (its content is pale valley) or cerebrospinal fluid leakage diagnosis are very important. Although the patient may have trauma or surgery history, but the cerebrum