Wiznia R A
Am J Ophthalmol. 1979 Jul;88(1):22-7. doi: 10.1016/0002-9394(79)90746-3.
We conducted a study of 35 patients with exudative diabetic retinopathy who chose to have laser photocoagulation and 35 similar controls who did not. The mean follow-up period was 17 months. A trend toward stabilizing and improving visual acuity was noted in the treated group, but the difference between groups was not significant.
我们对35例选择接受激光光凝治疗的渗出性糖尿病视网膜病变患者以及35例未接受治疗的类似对照患者进行了研究。平均随访期为17个月。治疗组中观察到视力有稳定和改善的趋势，但两组之间的差异不显著。
