Plumb A P, Swan A V, Chignell A H, Shilling J S
Br J Ophthalmol. 1982 Apr;66(4):213-8. doi: 10.1136/bjo.66.4.213.
We present the results of a randomised study comparing xenon arc and argon laser photocoagulation in the treatment of proliferative diabetic retinopathy. Our results show that when used in the way described below there is no significant difference between the effect of the 2 treatments on optic disc neovascularisation and visual acuity. We also compare the results of peripheral retinal ablation with those of panphotocoagulation in the argon and xenon groups. The results suggest that in some patients peripheral treatment may be sufficient to cause regression of disc neovascularisation.
我们展示了一项随机研究的结果,该研究比较了氙弧光凝和氩激光光凝治疗增殖性糖尿病视网膜病变的效果。我们的结果表明,按如下所述方式使用时,这两种治疗方法对视盘新生血管形成和视力的影响没有显著差异。我们还比较了氩气组和氙气组中周边视网膜光凝与全视网膜光凝的结果。结果表明,在一些患者中,周边治疗可能足以使视盘新生血管形成消退。