Philips B, Dralands L, Missotten L
Department of Ophthalmology, University Hospital St. Rafaël, Leuven, Belgium.
Bull Soc Belge Ophtalmol. 1995;259:183-7.
A small cup-disk ratio has been reported as a risk factor in non-arteritic anterior ischemic optic neuropathy. Hyperopia is possibly related with a small cup-disk ratio. The purpose of the present study is to compare the refraction of 37 eyes with non-arteritic anterior ischemic optic neuropathy with a sex and age matched control group of 74 eyes. In our study, mild hyperopia was more frequently observed in the anterior ischemic optic neuropathy group than in the control group.
据报道,小杯盘比是非动脉炎性前部缺血性视神经病变的一个危险因素。远视可能与小杯盘比有关。本研究的目的是比较37例非动脉炎性前部缺血性视神经病变患者的眼睛与74例性别和年龄匹配的对照组眼睛的屈光情况。在我们的研究中,前部缺血性视神经病变组比对照组更频繁地观察到轻度远视。