倍频Nd:YAG激光治疗糖尿病眼底新生血管

Frequency double Nd:YAG laser for diabeticocular fundus neovascular

目的 观察应用倍频 Nd:YAG激光器治疗糖尿病眼底新生血管的疗效。方法 对 42例 (5 9眼 )糖尿病眼底出现新生血管的病人采用倍频 Nd:YAG激光器 (波长 5 32 nm )进行治疗。结果 光凝后视力较光凝前提高及荧光血管造影指标好转非常明显 ,差异有显著性 (P <0 .0 5 )。结论 全视网膜光凝对糖尿病眼底新生血管是有效的治疗方法 ,能恢复一定视力。

Objective To study the therapeutic effects of frequency double Nd:YAG laster(waves:532nm) for diabetic alcular fundus neovascular.Methods 42 cases (59 eyes) of diabetic ocular fundus neovascular treated by frequency double Nd:YAG laser.Results The visual acuty and the indexes of fluorescein angiography were inproved significantly(P<0 05).Conclusions Photocoagulation is a good method which can gain higher cure ratio and get a optimistic visual outcome for diabetic ocular fundus neovascular