同型半胱氨酸与脑梗死病因的相关性研究

目的探讨同型半胱氨酸（Hcy）与脑梗死（CI）的关系。方法收集75例脑梗死患者（观察组）与72例健康门诊者（对照组）的差资料，测定血浆Hcy的含量，对比分析其与脑梗死的相关性。结果观察组血浆Hcy增高者45例（60．00％），血浆Hcy含量为（25．33．28）μmol／L，对照组血浆Hcy增高者7例（9．72％），血浆Hcy含量为（11．72±3．56）μmol／L。两组比较，差异有统计学建（P〈0．01）。结论高Hcy血症与脑梗死发生密切相关，Hcy是引起缺血性卒中的重要因素之一。

Research on Etiology Correlation between Homocysteine with Cerebral Infarction

Objective To study the relationship between homocysteine （Hcy） and cerebral infarction （CI）. Methods The basic data of 75 cases of CI and the 72 control patients were collected and determined the plasma Hcy content for comparing its correlation with CI. Results 45 cases（60.00%） in the CI group had increased plasma Hcy （25.35＋3.28） p~mol/L,while 7 cases （9.72%） in the control group had increased plasma Hcy ill. 72-＋3.56） p, mol/L,difference showing statistical significance （P 〈 0. 01 ）. Conclusion Hyperhomochysteinemia is closely related with CI occurrence. Hcy is one of important factors causing ischemic stroke.