摘要
目的 探讨老年视网膜脱离的易患因素及临床特点。方法 对４２例６５ａ以上的视网膜脱离患者进行眼底镜、三面镜等检查，记录其屈光状态、玻璃体后脱离、视网膜裂孔特点，并和网脱总体人群比较。结果 ４２ 只眼中高度近视占７３．８％ ，存在玻璃体后脱离者占７６．２％ ，马蹄形裂孔与黄斑裂孔各占裂孔总数的６０．３％ 和２４．１％ ．结论 高度近视及玻璃体后脱离是导致老年视网膜脱离的主要原因；老年视网膜脱离中马蹄孔及黄斑孔所占比例较高。
Objective To discover the predisposing factors and clinical characteristics of the senile retinal detachment.Methods Ophthalmoscopy and three mirror contact lens examination were performed on 42 consecutive cases of people ageing 65 years or older.Date including the refractive status,posterior vitreous detachment(PVD) and the properties of retinal holes were recorded and compared with that of the total population.Results 73.8% of total eyes were high myopia.PVD was found existent in 76.2%of 42 eyes.Horseshoe shaped tears and macular holes took up 60.3% and 24.1% of all retinal holes respectively.Conclusion High myopia and PVD are main causes of senile retinal detachment and the incidence of horseshoe shaped tear and macular hole was higher in senile retinal detachment.
出处
《眼科新进展》
CAS
1999年第1期28-29,共2页
Recent Advances in Ophthalmology
关键词
视网膜脱离
老年人
PVD
临床特点
senile retinal detachment
posterior vitreous detachment
retinal hole
