氩激光治疗糖尿病视网膜病变的临床研究

Clinical study of argon laser for the treatment of diabetic retinopathy

应用氩激光治疗糖尿病视网膜病变（ＤＲ）３６例、６１只眼、背景期ＤＲ行局部光凝１２只眼，有效率１００％，增殖前期及增殖期ＤＲ行全视网膜光凝４９只眼，有效率７１．４３％。增殖前期与增殖期ＤＲ的疗效统计学上差异无显著性。探讨了氩激光治疗ＤＲ的机理。

Argon laser photocoagulation was undergone in 36 cases (61 eyes) of diabetic retinopathy,and 12 eyes with nonproliferative diabetic retinopathy were treated with argon laser local photocoagulation Good effects were achieved in 12 eyes(12/12,100%) Argon laser panretinal photocoagulation was undergone in 49 eyes with preproliferative or proliferative diabetic retinopathy,which had an effective rate of 71 43% There was no significant difference in effective rate between the preproliferative and proliferative diabetic retinopathy groups Our results showed that argon laser photocoagulation was an effective method for diabetic retinopathy and should be considered first Meanwhile,it was worth to explore further its mechanism,indication and follow up