Postoperative pneumocranium after endoscopic transnasal optic canal decompression  

作　　者：Sheng-Jian Lu Bo Yu Wen-Can Wu 

机构地区：[1]The Eye Hospital,School of Ophthalmology&Optometry,Wenzhou Medical University,Wenzhou 325027,Zhejiang Province,China

出　　处：《International Journal of Ophthalmology(English edition)》2024年第5期973-975,共3页国际眼科杂志（英文版）

摘　　要：Dear Editor,We present the first time,a case of a patient developed cerebrospinal fluid(CSF)leak and pneumocranium following optic canal decompression(OCD).INTRODUCTION Indirect traumatic optic neuropathy(ITON)impairs visual functions and quality of life.Endoscopic transnasal optic canal decompression(ETOCD)is one of the standard treatment strategies for the ITON.During the ETOCD,the optic nerve sheath are usually incised for sufficient decompression of optic nerve after removal of optic canal,which is associated with complications like CSF leakage,ophthalmic artery injury,and optic nerve injury[1].Generally,the mild CSF leak is common and can heal spontaneously using conventional treatment,the severe CSF leak requires surgical repair[2].

关 键 词：DECOMPRESSION NASAL TRAUMATIC 

分 类 号：R779.6[医药卫生—眼科]