摘要
目的 归纳与非对称性糖尿病视网膜病变相关的几个眼部因素 ,并确定抑制增殖型糖尿病视网膜病变形成的眼内保护性因素及促进增殖型糖尿病视网膜病变形成的眼内危险性因素。方法 回顾性分析了 5 6例具有非对称性糖尿病视网膜病变 (一眼为增殖型糖尿病视网膜病变而另一眼为背景型糖尿病视网膜病变或无糖尿病视网膜病变 ) ,且保持该状态 2年或超过 2年 (平均 3.6年 )的病例 ,并分析与之形成有关的眼内保护性因素及眼内危险性因素。结果 视网膜静脉分支阻塞是促进增殖型糖尿病视网膜病变形成的具有统计学意义的眼内危险性因素 ,而广泛的视网膜脉络膜瘢痕是抑制增殖型糖尿病视网膜病变形成的具有统计学意义的眼内保护性因素。
Objective To summarize some ocular factors related to the asymmetric diabetic retinopathy to identify the intraocular protective or risk factors. Methods Reviewed the records of 56 diabetic patients with asymmetric retinopathy (the more severely affected eye had proliferative diabetic retinopathy, the fellow eye had either background diabetic retinopathy or no diabetic retinopathy) persisting for 2 years or more (average 3.6 years) and analyzed the intraocular protective or risk factors for the development of proliferative retinopathy. Results Branch retinal vein occlusion was identified as a statistically significant risk factor for proliferative diabetic retinopathy and chorioretinal scarring was found to be a statistically significant protective intraocular factor.Conclusion Many intraocular protective or risk factors related to the asymmetric diabetic retinopathy should be further identified besides the above mentioned two factors.
出处
《哈尔滨医科大学学报》
CAS
2002年第5期384-385,共2页
Journal of Harbin Medical University
