【摘要】 目的:探讨磁共振成像联合静脉血管成像对脑静脉窦血栓的诊断价值。方法:选取2004年1月至2012年7月连续性纳入我院神经内科的20例疑诊静脉窦血栓患者为研究对象。所有患者均行MR平扫,其中6例患者行DSA检查,3例患者行MRV检查,11例患者行增强扫描检查。结果:5例横窦及上矢状窦受累,8例单纯乙状窦受累,4例乙状窦、上矢状窦和横窦受累,3例单纯横窦受累。11例患者行增强扫描,结果表现为脑静脉非正常强化,但静脉窦内部血栓未强化,且呈空三角或不规则的充盈缺损。5例行MRV检查及6例DSA检查均呈现出受累静脉窦不显影、狭窄、不规则、临近脑静脉扩张或侧支血管形成等。结论:磁共振成像联合静脉血管成像对脑静脉窦血栓的诊断确定,值得临床推广。更多还原

【Abstract】 from 2004 January to 2012 July in Department of internal medicine continuity in our hospital 20 cases of venous sinus thrombosis patients as the research object. Results show that magnetic resonance imaging combined with intravenous angiography had significantly effects on cerebral venous sinus thrombosis,is worth the clinical promotion.更多还原