与年龄有关的黄斑变性的诊治

The diagnosis and treatment of age related macular degeneration

目的探讨老年黄斑变性的病因及治疗方法。方法常规行眼底、视野及荧光造影检查。结果老年黄斑变性的发病率约占２％。结论老年性黄斑变性是一组异质性疾病，脉络膜的血液灌注压的改变，影响黄斑部的血液供应，治疗应以防止黄斑部新生血管膜为主。

Objective To discuss the pathogenesis and treatment of age related macular degeneration.Methods Eye fundus, visual fields were examined and fluoresceine angiograph were made.Results The incidence of aged macular degeneration was about two percent.Conclusions The age related macular degeneration was a series of differentiated diseases. The changes of choroid blood pouring pressure influenced the blood supply of macular. Thus, preventing the newborn vascular membrane should be taken as the main treatment.