颅内外动脉并存粥样硬化斑块的影像学研究进展 Advances in Imageology of Intra- and Extracranial Coexisting Atherosclerotic Plaques

Abstract

颅内动脉和颅外颈动脉并存粥样硬化斑块（简称并存斑块）在亚洲人群中具有较高的发 生率，其与缺血性卒中的发病风险具有显著的相关性。因此，早期识别并存斑块对于缺血性脑血管 事件的防控具有重要意义。目前，应用于并存斑块的影像学诊断方法有多种，其中高分辨率磁共振管 壁成像有广阔的应用前景。本文将主要针对并存斑块的影像学研究进展方面进行综述。 Abstract: Intra- and extracranial coexisting atherosclerotic plaques (coexisting plaques) are very common in Asian populations, which has been demonstrated to be closely related to ischemic stroke. Therefore, it is important to identify the coexisting plaques for stroke prevention. Currently many imaging modalities are applied in the diagnosis of coexisting plaques, of which highresolution magnetic resonance vessel wall imaging has showed high value in assessing coexisting plaques. The article summarized the current progress in imageology of coexisting plaques.

Keywords

• 并存粥样硬化斑块
• 磁共振成像
• 血管壁成像
• coexisting atherosclerotic plaques
• magnetic resonance imaging
• vessel wall imaging