黄斑

She complained of decreased vision and a relative paracentral scotoma of her right eye.

一位二十二岁女，其因玻璃体黄斑部牵扯症导致视野缺损而到眼科求诊。

Complications included preretinal hemorrhage, residue of macular pucker, recurrent retinal detachment, nuclear cataract.

视网膜表面出血、黄斑前膜残留、视网膜脱离复、白内障展。

Methods A total of 16 patients with bilateral large soft drusen were studied prospectively.

方法双眼黄斑部有多（>10）大（直径＞63µm）玻璃膜疣者16例。

After operation, the cause of impaired vision was maculopathy or macular injury during trauma.

影响视力提要原因为黄斑病变及眼外伤后黄斑部损伤。

Drusen, the white yellowish deposits that can be seen in funduscopy, are a hallmark of age-related macular degeneration.

玻璃疣是白黄色沉积物，是年龄相关黄斑变标志病变。

Eight cases of poor remedied vision were caused by diabetic retinopathy, post-operative cystic edema of the macula lutea, or traumatic keratoleukoma.

术后低视力8例与糖尿病视网膜病变、手术后黄斑囊样水肿、外伤所致角膜白斑有关。

Conclusion The hypopsia after cataract surgery in the senile patients aged over 60 were mainly caused by keratopaphy, optic nerve atrophy and macularpathy of high myopia.

结论角膜病变、视神经萎缩及度近视黄斑病变是导致60岁以上老年人白内障术后低视力要原因。