高达40％的卒中病人发作后的头一个周内可出现后果严重的脑出血。一项新的研究提出,通过确定病人过去是否发生过微出血可评估这些卒中病人发生脑出血的危险度。法国一家医院的课题负责人Nighoghossian认为,原有的微出血史似乎表明小血管有病变,并且预示缺血性卒中后可能会发生较严重的脑出血。 Up to 40% of stroke patients may have severe consequences of cerebral hemorrhage within the first week after their attack. A new study suggests assessing the risk of cerebral hemorrhage among stroke patients by determining if the patient had had a previous episode of bleeding. Nighoghossian, a project leader at a French hospital, said that the original micro-hemorrhage episode seemed to indicate lesions in small blood vessels and suggested more severe cerebral hemorrhage may occur after an ischemic stroke.