Changes of visual ability and hemorheology after retinal laser photocoagulation in the treatment of fundus diseases
视网膜激光光凝术治疗眼底病后视觉能力,血液流变学的变化研究

摘要

目的 研究视网膜激光光凝术治疗眼底病后视觉能力，血液流变学的变化。方法 随机将2019年4月-2021年6月间我院收治的眼底病患者108例平均分为对照组和实验组，对照组进行玻璃体切割治疗，实验组进行视网膜激光光凝术治疗，对比临床效果。结果 实验组患者治疗效果显著高于对照组，且视觉能力恢复优于对照组，P＜0.05；对比血液流变学变化情况，治疗前组间差异不显著，P＞0.05，治疗后实验组各指标均优于对照组，P＜0.05。结论 视网膜激光光凝术在眼底病患者的治疗当中具有比较理想的应用效果，患者术后视觉能力恢复效果更加显著，同时血液流变学也得到良好的改善，有效提升患者的生活质量。

Abstract

Objective To study the changes of visual ability and hemorheology after retinal laser photocoagulation in the treatment of fundus diseases.
Methods: 108 patients with fundus diseases treated in our hospital from April 2019 to June 2021 were randomly divided into control group and experimental group. The control group was treated with vitrectomy and the experimental group was treated with retinal laser photocoagulation. The clinical effects were compared.
Results: the therapeutic effect of the experimental group was significantly higher than that of the control group, and the recovery of visual ability was better than that of the control group (P < 0.05); Compared with the changes of hemorheology, there was no significant difference between the groups before treatment, P > 0.05. After treatment, all indexes of the experimental group were better than those of the control group, P < 0.05.
Conclusion  : retinal laser photocoagulation has an ideal application effect in the treatment of patients with fundus diseases. The effect of postoperative visual ability recovery is more significant. At the same time, hemorheology has been well improved, which can effectively improve the quality of life of patients.