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为探讨糖尿病患者白内障囊外摘除并后房型人工晶体植入术的疗效及影响视力恢复的因素 ,对施行人工晶体植入术的 12 1例 (156只眼 )老年糖尿病患者进行了回顾分析。结果发现 156只眼术后矫正视力≥ 0 .5者为 73.2 8% ;无糖尿病视网膜病变组 10 8只眼、背景性糖尿病性视网膜病变组 4 2只眼和增殖性糖尿病视网膜病变组 6只眼术后矫正视力≥ 0 .5者分别为 90 .74 %、51.16 %和 0 % ,各组之间有显著性差异 (P <0 .0 0 1)。表明无糖尿病性视网膜病变者术后视力恢复良好 ,增殖性糖尿病性视网膜病变者最差。
To investigate the curative effect of extracapsular cataract extraction and posterior chamber intraocular lens implantation in patients with diabetes mellitus and the factors influencing visual acuity recovery, 121 cases (156 eyes) of elderly diabetic patients treated with intraocular lens implantation were retrospectively analyzed. The results showed that 156 eyes had corrected visual acuity of 0.5 or more, 73.2 8%; 108 eyes of non-diabetic retinopathy, 42 eyes of diabetic retinopathy and 6 eyes of proliferative diabetic retinopathy Postoperative corrected visual acuity ≥ 0.5 were 90.74%, 51.16% and 0%, respectively, with significant differences between groups (P <0.01). Show that non-diabetic retinopathy postoperative visual acuity recovered well, the worst of proliferative diabetic retinopathy.