前部缺血性视神经病变与大脑多发性缺血灶的临床分析  

Clinical analysis of anterior ischemic optic neuropathy and multiple cerebral ischemia

作　　者：李春霞[1] 刘文舟[1] 

机构地区：[1]宁夏回族自治区人民医院眼科,银川750011

出　　处：《中国眼耳鼻喉科杂志》2016年第6期422-424,共3页Chinese Journal of Ophthalmology and Otorhinolaryngology

摘　　要：目的 回顾研究前部缺血性视神经病变（AION）与大脑多发性缺血灶的相关性。方法 选取2013年1月~2014年6月在我院住院治疗的38例AION患者为病例组;排除眼部疾患的40例正常人为对照组。均行颅脑磁共振成像（MRI）检查,分析AION与大脑多发性缺血灶之间的关系。结果 病例组38例患者中,27例颅脑MRI诊断为大脑多发性缺血灶,阳性率为71.05%（27/38）;正常对照组40例中,有12例颅脑MRI阳性,阳性率为30.00%（12/40）,两者差异有统计学意义（P〈0.05）。结论 大脑多发性缺血灶与AION关系密切,可为AION的病因及临床治疗提供有利线索。Objective To investigate the relationship between the anterior ischemic optic neuropathy （ AION ） and multiple cerebral ischemia. Methods Thirty-eight patients of AION diagnosed at the in-patient department from Jan. 2013 to Jun. 2014 and 40 normal people except for the eye diseases were included the study. Head magnetic resonance imaging was performed to explore the correlation between AION and multiple cerebral ischemia. Results In AION group, 27 cases appeared multiple cerebral ischemia, with the positive rate being 71.05% （27/38）, while the positive rate was 30.00% （12/40） in the normal group. The difference was statistically significant （ P 〈 0.05 ）. Conclusions There was strong correlation between AION and multiple cerebral ischemia, which provided beneficial clues for AION etiology and clinical treatment. （Chin J Ophthalmol and Otorhinolaryngol,2016,16：422-424）

关 键 词：多发性脑缺血 缺血性视神经病变 磁共振成像 

分 类 号：R774.6[医药卫生—眼科]