RVO

1.Objective To evaluate the long-term efficacy and complication of laser chorioretinal venous anastomosis (CRVA) for retinal vein occlusion (RVO).

摘要目的评价激光脉络膜视网膜静脉吻合（CRVA）术后≥2年的视网膜静脉者的疗效和并症。

2.Objective To observe the characteristics of fundus images and fluorescin angiography (FFA) in diabetic retinopathy (DR) combined with retinal vein occlusion (RVO).

摘要目的分病视网膜病变(DR)合并视网膜静脉(RVO)的眼底特征和荧光素眼底血管造影(FFA)的图像特征。