目的：分析康柏西普联合激光光凝对视网膜分支静脉阻塞继发黄斑水肿患者的影响。

方法：根据随机数表法，将2019-01/2021-06在本院治疗的102例102眼视网膜分支静脉阻塞继发黄斑水肿患者分为观察组和对照组，每组各51例51眼。对照组采用激光光凝治疗，观察组采用康柏西普联合激光光凝治疗。比较两组患者黄斑中心凹视网膜厚度、最佳矫正视力、并发症发生率有无差异。

结果：治疗3mo后，观察组黄斑中心凹视网膜厚度比对照组低(P<0.05)，观察组最佳矫正视力优于对照组(P<0.05)； 两组并发症发生率无差异(P>0.05)。

结论：康柏西普联合激光光凝治疗视网膜分支静脉阻塞继发的黄斑水肿，可有效改善黄斑中心凹视网膜厚度，提高患者视力，且并发症与单纯视网膜激光光凝治疗相比并未增加，安全有效。

METHODS: According to the random number table method, 102 patients(102 eyes)with macular edema secondary to branch retinal vein occlusion who treated in our hospital from January 2019 to June 2021 were divided into observation group and control group. There were 51 patients(51 eyes)in each group. The control group was treated with laser photocoagulation and the observation group was treated with conbercept combined with laser photocoagulation. The macular foveal retinal thickness, best corrected visual acuity and incidence of complications were compared among the patients of two groups.

RESULTS: After treatment at 3mo, the retinal thickness of macular fovea in the observation group was lower than that in the control group(P<0.05), the best corrected visual acuity in the observation group was higher than that in the control group(P<0.05). The incidence of complications was not different between the two groups(P>0.05).

CONCLUSION:The effect of conbercept combined with laser photocoagulation for macular edema secondary to branch retinal vein occlusion is remarkable to reduce the retinal thickness of macular fovea and improve the vision of patients and the complications did not increase compared with retinal laser photocoagulation therapy alone, which were safe and effective.