摘要
目的 探讨老年人孔源性视网膜脱离的临床特点。方法 回顾性分析了 140例 (144眼 ) 5 0岁以上老年人孔源性视网膜脱离病例。结果 发病年龄以 5 0～ 6 5岁居多 ,PVR C级和 D级发病率较高 ,临床脱离时间较长。脉络膜脱离型视网膜脱离发病率高 (14.0 % ) ,与高度近视 (42 .0 % )、无晶状体眼 (2 6 .31% )关系密切。明确外伤史者少见 (8.5 7% ) ,无一例锯齿缘断离。视网膜裂孔形态以马蹄孔居多。结论 PVR较严重 ,脉络膜脱离型视网膜脱离发病率高 ,马蹄形裂孔居多是老年人孔源性视网膜脱离的临床特点。
Objective To investigate the clinical character of senile rhegmatogenous retinal detachment.Methods Reviewed and analysised 140 patients with rhegmatogenous retinal detachment aged over 50 years.Results Most of the illness age were during 50～65 years,PVR C and D were higher,clincal detachment time was longer.High prevalence of retinal detachment with choroidal detachment,which relatived to high myopia(42.0%) and aphakic eye(26.31%).There wasn's a dialysis of oraserrata case and less traumatic history.The most common tears were horse-shoe tear.Conclusions Serious PVR,high prevalence of retinal detachment with choroidal deachment,the most common tears were horse-shoe tear,which were the clinical character of senile rhegmatogenous retinal detachment.
出处
《临床眼科杂志》
2001年第2期126-128,共3页
Journal of Clinical Ophthalmology
