森林脑炎病毒感染致视神经炎的远期疗效观察

Long-term efficacy of optic neuritis caused by forest encephalitis virus infection

目的:探讨森林脑炎病毒致视神经炎的远期疗效。方法:对森林脑炎病毒感染导致眼部病变患者中存在视神经炎改变的27例患者进行观察,常规眼科视力、裂隙灯、眼底、视野、视觉电生理、荧光血管造影、免疫荧光血流测定等检查手段。结果:其27例患者视力从原有的光感提高到0.5以上者22例,治愈好转率达81%。结论:森林脑炎病毒是大兴安岭林区特发性的急性传染病,可侵犯眼部的神经、肌肉而引发眼科各种神经、肌肉的病变,而对其患有视神经病变的患者除常有治疗方法外,对森林脑炎病毒感染致视神经炎的患者,还有其独特的治疗方法。故能引起高度的关注。

AIM： To observe of the prostecdtive efficacy of optic neuritis caused by forest encephalitis virus infection.METHODS： Twenty-seven patients with optic neuritis caused by forest encephalitis virus infection were observed by many examinations, such as routine visual acuity examination, slit lamp, fundus, visual field, visual electrophysiology, fluorescein angiography, blood flow measurement, etc.RESULTS： The vision of 22 cases improved from light perception to more than 0.5, and the improvement rate reached 81%. CONCLUSION： Forest encephalitis virus infection is idiopathic acute infectious diseases in Daxinganling forest region, which may affect the eye nerve and muscle and may cause a variety of ophthalmic nerve and muscle lesions. There are unique method for the treatment of forest encephalitis virus infection besides common treatments, therefore it can arouse high interest.