国际眼科杂志Issue(11)：2333-2335,3.DOI:10.3980/j.issn.1672-5123.2013.11.52
不同激光光凝术治疗增殖期糖尿病性视网膜病变观察
Proliferative diabetic retinopathy observed after laser photocoagulation
郭勇 1刘燕 1张少波1
作者信息
- 1. 710038 中国陕西省西安市，第四军医大学唐都医院眼科
- 折叠
摘要
Abstract
AIM:To evaluatethe laser photocoagulation of different ranges for diabetic retinopathy ( DR) prognosis. METHODS: A total of 98 cases ( 153 eyes ) with proliferative diabetic retinopathy treated by laser photocoagulation from November 2010 to November 2012 were enrolled in this study.The eyes were divided into three groups, Group A of 38 eyes ( 25%) receiving pan-retinal photocoagulation, group B of 55 eyes ( 36%) receiving quadrant retinal laser photocoagulation and group C 60 eyes ( 39%) receiving retinal laser photocoagulation only in the ischemic area. Blood glucose, refraction, intraocular pressure and vision were measured preoperatively and postoperatively. And all patients underwent VEP, ERG, fundus fluorescein angiography ( FFA ) and optical coherence tomography ( OCT) examinations before and after operation.Patients were followed up for 3 months. RESULTS: After 3 months, decrease of macular thickness in group A and B was more significant than that in group C ( P<0.05 ); improvement of visual acuity in group B and C ( 3 or more lines ) was more significant than that in group A (P<0.05). CONCLUSION: Quadrant retinal laser photocoagulation can significantly improve retinal hypoxia, prevent retinal neovascularization and protect visual function in macular area.关键词
视网膜激光光凝/糖尿病性视网膜病变/黄斑水肿/视网膜新生血管Key words
retinal laser photocoagulation/diabetic retinopathy/macular edema/retinal neovascularization引用本文复制引用
郭勇,刘燕,张少波..不同激光光凝术治疗增殖期糖尿病性视网膜病变观察[J].国际眼科杂志,2013,(11):2333-2335,3.
