视网膜静脉阻塞发病危险因素的研究

Risk Factors of Retinal Vein Occlusion

目的探讨视网膜静脉阻塞(RVO)发病的危险因素。方法对2010年5月-2015年7月我院眼科收治的140例眼疾患者的临床资料进行回顾性分析,根据有无RVO分为研究组和对照组,每组70例。对2组相关因素进行比较.并进行logistic回归分析。结果患者合并高血压病、高脂血症是导致RVO发生的危险因素,而脂蛋白、同型半胱氨酸和总胆固醇升高,眼轴缩短是引起RVO的重要因素(P<0.01)。结论临床医生应了解RVO的致病因素,并做出严重程度评估,提前做好预防措施,以改善患者预后。

Objective To analyze the risk factors of retinal vein occlusion （RVO）. Methods A retrospective study was conducted on 140 patients with ocular diseases admitted to our hospital between May 2010 and July 2015. Seventy patients with RVO diseases were selected as study group and the same number of patients without RVO as control group. Related factors were compared between the two groups, and the risk factors of all the patients were analyzed statistically. Results Hypertension and hy- perlipidemia were risk factors for RVO while high lipoprotein,high homocysteine indexes,a short axis of the eye and a high level of total cholesterol were the leading cause of RVO（ P〈0. 01 ）. Conclusion Clinical doctors should have a good knowledge of these factors, assess the severity of risks and take precautions so as to improve the prognosis of RVO patients.