Hupp S L, Buckley E G, Byrne S F, Tenzel R R, Glaser J S, Schatz N S
Arch Ophthalmol. 1984 Feb;102(2):254-6. doi: 10.1001/archopht.1984.01040030204027.
A case of posttraumatic unilateral enlargement of the optic nerve sheath associated with a venous obstructive retinopathy and progressive visual loss responded with marked improvement in visual function after nerve sheath decompression. Indirect (closed-head) trauma may be related to the progressive nerve sheath enlargement, venous obstructive retinopathy, and progressive visual loss. It is apparent that a venous stasis retinopathy can result from a posttraumatic optic nerve sheath lesion. Prompt recognition by echographic and/or roentgenographic investigation and subsequent decompression may be curative.
一例创伤后单侧视神经鞘膜增大合并静脉阻塞性视网膜病变及进行性视力丧失的患者，在视神经鞘膜减压术后视觉功能显著改善。间接（闭合性头部）创伤可能与视神经鞘膜的进行性增大、静脉阻塞性视网膜病变及进行性视力丧失有关。显然，创伤后视神经鞘膜病变可导致静脉淤滞性视网膜病变。通过超声和/或X线检查迅速识别并随后进行减压可能具有治愈作用。
