Résumé
Objective To explore the independent risk factors and distribution of intracranial arterial stenosis in young pa‐tients with acute lacunar infarction .Methods We retrospectively reviewed the clinical data of 30-45 year‐old young patients with lacunar infarction who were admitted to the Third Affiliated Hospital of Xinxiang Medical University .The patients were divided in‐to two groups according to their skull blood vessel examination :intracranial arterial stenosis group and intracranial arterial stenosis group .Results There were 28 cases of intracranial large artery stenosis and 17 cases without stenosis in 45 young patients ,it was found that the levels of triglyceride ,low density lipoprotein cholesterol and carotid artery plaque in the intracranial arterial stenosis were significantly less than those of the intracranial artery stenosis (P0 .05) .Simple ante‐rior circulation stenosis in 12 cases ,simple posterior circulation stenosis in 8 cases ,only the anterior and posterior circulation in‐tracranial artery stenosis ,vascular risk factors were not statistically significant ( P> 0 .05 ) .Binary Logistic regression analysis showed that LDL cholesterol was an independent risk factor of intracranial arterial stenosis .Conclusion With intracranial artery stenosis in young patients with lacunar cerebral infarction prone to progressive stroke ,young patients with cerebrovascular infarc‐tion should be examined .