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Clinical analysis of head injury accompanied with optic nerve injury

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF EMERGENCY MEDICINE
Issue:
3
DOI:
10.3760/j.issn:1671-0282.2006.03.005
Key Word:
视神经;损伤;治疗;预后

Abstract: 目的探讨头部外伤与视神经损伤的相关因素.方法回顾性分析88例外伤性视神经病变患者的临床资料.以致伤原因、伤后视力为最终结果,通过临床相关检查分析头部外伤与视神经损伤预后的关系.结果伤后视力无光感比有光感以上视力(P=0.0069)、伤后有昏迷比伤后无昏迷(P=0.0030)、伤后视神经管骨折比无骨折、视觉诱发电位(VEP)检查熄灭型比非熄灭型最终视力的恢复危险度增加.结论伤后视力无光感、昏迷、视神经管骨折是影响视神经损害预后的危险因素.视神经管断层摄影及视觉诱发电位检查是评价预后的有效指标.

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