脑动脉夹层危险因素、临床、影像特点及预后的研究进展

Research Progress on Risk Factors, Clinical, Imaging Features and Prognosis of Cerebral Artery

脑动脉夹层可导致血管管壁发生剥离,继而发生血管狭窄、闭塞,或者发生夹层动脉瘤造成颅神经受压等;本文从脑动脉夹层的先天性因素及其他相关因素导致的病因、临床特点及核磁、数字减影造影技术等不同影像手段的特点及预后(再发、死亡、血管再通率及功能预后)四大方面作一综述。

Cerebral artery dissection can lead to vascular wall dissection followed by vascular stenosis, oc-clusion or dissecting aneurysm resulting in cranial nerve compression. This paper reviews the congenital factors of cerebral artery dissection, the etiology and clinical characteristics of vascular diseases, and the characteristics and prognosis of different imaging methods such as nuclear magnetic and digital subtraction imaging.