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目的:应用Octopus101视野计Diabetes程序,对无眼底可见糖尿病视网膜病变(DR)的1型糖尿病(T1DM)患者行视野检查,了解其视功能状况。方法:对30例(58眼)无DR的T1DM患者及年龄、性别相匹配的34例(60眼)非糖尿病患者,行中心30°视野检查,以视野平均缺损(MD)为分析指标,对结果进行统计学检验。结果:糖尿病组及对照组MD差异有统计学意义,提示糖尿病组较对照组的视野光敏度呈弥漫性下降。结论:在眼底尚未出现可见的DR时,T1DM者中心30°的视野损害已经出现,并可由Octopus101视野计的Diabetes程序检测出。
OBJECTIVE: To investigate the visual function of type 1 diabetes mellitus (T1DM) without diabetic retinopathy (DR) in patients with type 1 diabetes mellitus (T1DM) using the Octopus101 visual field dialect procedure. Methods: Thirty patients (58 eyes) with non-diabetic T1DM and 34 age-matched and non-diabetic patients (60 eyes) were examined by 30 ° field of vision. The average field of view (MD) Results of statistical tests. Results: There was a significant difference in MD between diabetic group and control group, which indicated that the visual field sensitivity of diabetic group was diffusely decreased compared with control group. CONCLUSION: A 30 ° visual field lesion at the center of T1DM has occurred and no visible DR has been seen in the fundus and is detectable by the Diabetes program of the Octopus 101 horizons.