进展性脑梗死是指卒中发病后24～72h神经功能缺损程度仍不断发展,在3～5d达高峰。属于难治性脑血管病,致残率和病死率较高,关于进展的原因包括脑部和全身两大因素。本文通过本院收治的50例进展性脑梗死临床资料,对其部分危险因素进行分析。1资料与方法1.1一般资料:本组入选50例 Progressive cerebral infarction refers to the incidence of neurological deficits 24 to 72 hours after the onset of stroke continues to develop, reached a peak in 3 ~ 5d. Belongs to refractory cerebrovascular disease, a high morbidity and mortality, on the reasons for the progress, including the brain and whole body two major factors. In this paper, 50 cases of progressive cerebral infarction admitted to our hospital clinical data, some of its risk factors were analyzed. 1 Materials and Methods 1.1 General Information: The group selected 50 cases