椎动脉夹层分离  

Vertebral Artery Dissection

作　　者：李志立[1] 杨树东 哈志远[1] 

机构地区：[1]河北省人民医院神经内科,石家庄050051 [2]河北省丰宁满族自治县医院影像科,丰宁068350

出　　处：《国际脑血管病杂志》2008年第8期588-591,共4页International Journal of Cerebrovascular Diseases

摘　　要：椎动脉夹层分离可能与血管壁结构异常或环境因素有关。症状通常由夹层分离造成管腔狭窄或血凝块形成所致，包括颈后或乳突区疼痛伴随局部神经功能障碍。椎动脉夹层分离的诊断方法包括数字减影血管造影、MRI、CT血管造影以及彩色多普勒超声等。治疗以抗凝为主。The vertebral artery dissection may be associated with the structural abnormalities of vascular wall or environmental factors. The symptoms are usually caused by the luminal stenosis or the formation of blood clot, including the pain in posterior neck or mastoid region with local neurological deficits. The diagnostic methods for vertebral artery dissection include digital subtraction angiography, magnetic resonance imaging, CT angiography and color Doppler ultrasonography. Anticoagulation is the main treatment option for most patients with vertebral artery dissection.

关 键 词：椎动脉 夹层分离 抗凝治疗 

分 类 号：R743[医药卫生—神经病学与精神病学]