Distribution of retinal fluorescein angiographic capillary nonperfusion in proliferative and preproliferative diabetic retinopathy
- VernacularTitle:增殖和增殖前期糖尿病性视网膜病变眼底荧光血管造影视网膜毛细血管无灌注区分布类型
- Author:
Yanqi WANG
- Publication Type:Journal Article
- Keywords:
Diabetic retinopathy;
Fluorescein angiography
- From:
Ophthalmology in China
1994;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Examination of composite retinal fluorescein angiograms of 381 eyes (227 cases) with proliferative and preproliferative diabetic retinopathy revealed that4 basic patterns of capillary nonperfusion were reeognizable, i. e., (1) the peripheral type, 20 eyes (5.3%), (2) the mid-peripheral type, 974 eyes (71.9%), (3) the. posterior central type, 39 eyes (10.2%), and (4)the generalized type, 48 eyes (12.6%). The progressive tendency and prognosis of each type were discussed.
