Safflor yellow injection combined with anti-vascular endothelial growth factor drugs in the treatment of non-ischemic central retinal vein occlusion
10.3980/j.issn.1672-5123.2023.12.04
- VernacularTitle:红花黄色素注射液联合抗VEGF药物治疗非缺血性视网膜中央静脉阻塞
- Author:
Wen-Jia DONG
1
;
Zhi-Peng YOU
1
;
Xiao YU
1
;
Jun-Ting ZHANG
1
;
Teng LIU
1
Author Information
1. Affiliated Eye Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
- Publication Type:Journal Article
- Keywords:
central retinal vein occlusion;
safflor yellow;
anti-vascular endothelial growth factor(VEGF)therapy;
macular edema;
integrated treatment of Chinese and western medicine
- From:
International Eye Science
2023;23(12):1954-1960
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To analyze the efficacy and safety of safflor yellow injection combined with anti-vascular endothelial growth factor(VEGF)drug in the treatment of non-ischemic central retinal vein occlusion(CRVO).METHODS: A total of 91 patients(91 eyes)with non-ischemic CRVO complicated with macular edema who were treated in the Affiliated Eye Hospital of Nanchang University from April 2017 to December 2021 were selected. They were randomly divided into observation group, with 47 cases(47 eyes)treated with safflor yellow injection combined with intravitreal injections of ranibizumab, and control group with 44 cases(44 eyes)who were treated with intravitreal injections of ranibizumab. Followed-up for 11mo, the best corrected visual acuity(BCVA)and macular central retinal thickness(CRT)of the two groups were observed and the cases of complete absorption of retinal hemorrhage, the times of anti-VEGF drug injections, the cases of ischemic CRVO, and the occurrence of systemic or ocular complications were recorded.RESULTS: At 1, 2, 3, 5, 7, 9 and 11mo after treatment, the BCVA and CRT in both groups were significantly improved compared with those before treatment, and BCVA and CRT in the observation group were superior to the control group at 3, 5, 7, 9 and 11mo after treatment(all P<0.05). At 5, 7, 9 and 11mo after treatment, the complete absorption rate of retinal hemorrhage in the observation group was higher than that in the control group(P<0.05). During the follow-up period, the anti-VEGF drug injection in the observation group was significantly less than that in the control group(4.83±1.05 vs. 5.75±1.01, P<0.05), and the incidence of ischemic CRVO was significantly lower than that in the control group(21% vs. 86%, P<0.05), and there were no treatment-related systemic and ocular complications in both groups.CONCLUSION: Safflor yellow injection combined with anti-VEGF drugs is a safe and effective method for the treatment of non-ischemic CRVO, which can significantly improve vision and reduce CRT. It can increase the complete absorption rate of retinal hemorrhage, reduce the times of anti-VEGF drug injections and the incidence of ischemic CRVO compared with monotherapy of anti-VEGF drug.
