现代医药卫生2017，Vol.33Issue(1)：18-20,24,4.DOI:10.3969/j.issn.1009-5519.2017.01.008
高分辨磁共振成像在淀粉样脑血管病并缺血性脑卒中诊断的应用研究
Study on application of high-resolution magnetic resonance imaging in diagnosing cerebral amyloid angiopathy complicating ischemic stroke
摘要
Abstract
Objective To investigate the clinical application value of the high-resolution magnetic resonance imaging( MRI) in diagnosing cerebral amyloid angiopathy (CAA) complicating ischemic stroke. Methods The high-resolution MRI data in 81 cases of preliminarily diagnosed suspicious ischemic stroke in our hospital from July 2015 to January 2016 were retrospectively analyzed. The highly suspected CAA patients were screened. The image quality was analyzed and the data of imaging quality con-formance were selected for conducting the analysis of MRI ,GRE and SWI series. Results The high-resolution MRI could clearly display the responsible blood vessels,plaques or thrombus morphology and signals. In the detection situation of intracranial brain parenchyma microbleeding in suspected CAA patients ,the consistency of GRE series and SWI series was good ,moreover the Kappa value was 0.869 5. Conclusion The high-resolution MRI can clearly display the lesion responsible blood vessels in the patients with is chemic stroke ,moreover has very high accuracy for diagnosing intracerebral microbleeding. The high-resolu-tion MRI has good clinical application value in the patients with ischemic stroke.关键词
脑缺血/卒中/出血/脑血管障碍/磁共振成像Key words
Brain ischemia/Stroke/Hemorrhage/Cerebrovascular disorders/Magnetic resonance imaging引用本文复制引用
周宏,刘进才,游咏,罗光华,谢佩含,杨娟,董雨岚,卿伟鹏..高分辨磁共振成像在淀粉样脑血管病并缺血性脑卒中诊断的应用研究[J].现代医药卫生,2017,33(1):18-20,24,4.基金项目
湖南省教育厅科学研究重点项目（14A126）；衡阳市科学技术发展计划项目应用基础研究计划（2015KJ40）。 （）
