Research Progress on Cardiogenic Cerebral Embolism Using Computational Fluid Dynamics

脑血管疾病具有高发病率、高死亡率和高致残率的特点，严重地威胁人类的生命健康。左、右侧缺血性脑卒中之间神经功能缺损症状存在差异。近年来，国际上一些学者采用计算流体力学的方法探究心源性脑栓塞左右侧倾向性的影响因素。本文系统地综述心源性脑栓塞的病因、心房颤动的核心作用、左右侧缺血性脑卒中的差异以及计算流体力学在探究栓塞倾向性中的研究进展，以期为临床诊疗和机制研究提供参考。Cerebrovascular disease is characterized by high incidence rate, high mortality and high disability rate, which seriously threatens human life and health. There are differences in neurological deficit symptoms between left and right ischemic stroke. In recent years, some scholars internationally have used computational fluid dynamics methods to explore the influencing factors of left and right inclinations in cardioembolic stroke. This article provides a systematic review of the etiology of cardioembolic stroke, the core role of atrial fibrillation, the differences between left and right ischemic stroke, and the research progress of computational fluid dynamics in exploring embolic tendencies, in order to provide reference for clinical diagnosis, treatment, and mechanism research.