Risk factors associated with retinal vein occlusion
10.13389/j.cnki.rao.2017.0137
- VernacularTitle:视网膜静脉阻塞的危险因素分析
- Author:
Yijun HU
;
Dongli LI
;
Guodong LI
;
Bin CAI
;
Yu GENG
;
Jianhua LI
;
Li LU
;
Ling YUAN
- Keywords:
central retinal vein occlusion;
branch retinal vein occlusion;
risk factors
- From:
Recent Advances in Ophthalmology
2017;37(6):544-547
- CountryChina
- Language:Chinese
-
Abstract:
Objective To perform a risk factor analysis of central retinal vein occlusion (CRVO) and branch retinal vein occlusion (BRVO),and compare the difference in risk factors between CRVO and BRVO.Methods Retrospective observational casecontrol study included 46 CRVO patients,33 BRVO patients and 79 control subjects with senile cataract or refractive error,the risk factors and blood lipid spectrum analysis were performed and compared.Results Multivariate linear regression analysis showed that higher serum levels of homocysteine (P ＜ 0.000 1),total cholesterol (P =0.003 0),lipoprotein (a) (P =0.027 0),hypertension (P =0.022 0) and shorter axial length (P ＜0.000 1) were significantly correlated with CRVO.BRVO was associated with higher serum levels of homocysteine (P ＜0.000 1),total cholesterol (P =0.008 0),hypertension (P =0.002 0),body mass index (P =0.004 0) and shorter axial length (P =0.001 0).There was no significant difference in risk factors between CRVO and BRVO patients on multivariate analysis.Conclusion Multiple systemic (hyperlipidemia,hypertension and hyperhomocystinemia) and ocular (shorter axial length) risk factors are associated with both CRVO and BRVO,but these risk factors are not different between CRVO and BRVO.
