在80年代初,神经科临床专家接受了Steibens关于动脉栓塞诊断标准的意见,即梗死部位的血管基本正常,栓块来源于梗死部位的远处,移动后可形成再灌注出血。Mayer认为,脑的栓塞不仅可以来源于心脏,而且可以来源于较大的动脉,例如主动脉或颈动脉,尤其是其分叉处。有人认为,中风的60% In the early 1980s, neuroscientists accepted Steibens’s opinion that diagnostic criteria for arterial embolism were that blood vessels at the infarct site were essentially normal, that the plug was from a distant site of infarction, and that reperfusion hemorrhage was formed after the move. Mayer believes that embolization of the brain can originate not only from the heart, but also from larger arteries, such as the aorta or carotid arteries, especially at the bifurcation. Some people think that stroke 60%