| 摘 要： | Page 165/Study on Distribution and Influence Factors of Intracranial and Extracranial Arteriostenosis in Patients with Ischemic Cerebral Vascular Disease/ JIANG Lin, YAN Cong-GUO , TANG Bo, et al/ The first people＇ s hosptal of Hangzhou, Zhe- jiang 310006, China
Objective：. To analyze the distribution of intracranial and extracranial arteriostenesis in patients with ischemic cerebral vascular disoase（ICVD）, and explore the relationship between risk factors and intra-and extra-cranial artery stenosis of ICVD. Methods： According to digital subtraction angiography （DSA） detecting result, 148 ICVD patients were divided into one control group and three case gronps. Results： （1） Tbere were 49 cases （33.1%） with extracrsnial artery stenosis, 23 cases （15.5%） with intracranial artery stenosis and29 cases （9.6%） with beth intra-and extra-cranial artery stenosis. （2） Logistic reglession analysis showed that the risk factors were age （OR = 1.124）, sex（OR= 0.241）, hypertension （OR= 1.038） in extracranial artery stenosis group, FIB（OR= 1.932） in intracranial artery stanosis group and age （ OR = 1.084）, long-tom smoking （ OR = 6.132 ）, diabetes meUitus （ OR = 6.106） in both intra-and extra-artery stenosis group. Condusions： In this study, among ICVD patients, the extracranial artery stenosis was more than the intra cranial artery stenosis. The risk factors of ICVD were sex （male）, age, long-term smoking, diabetes mellitus, hypertension, FIB, and so on.
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