青年脑梗死与凝血酶原G20210A突变关系的研究

The study of the relationship between cerebral infarction in the young patients and prothrombin gene G20210A mutation

目的 研究青年脑梗死与凝血酶原G20210A基因突变的关系。方法 采用聚合酶链反应(PCR)及限制性内切酶技术,研究40例青年脑梗死患者及48例对照者凝血酶原G20210A基因突变频率。结果 所有受检者均未发现凝血酶原G20210A基因突变。结论 凝血酶原G20210A基因突变不是本组青年脑梗死的危险因素。

Objective To investigate the relationship between the G20210A mutation of prothrombin gene and cerebral infarclion(CI) in young patients. Methods The frequency of G20210A gene mutation of prothrombin in 40 young CI patients and 48 controls were studied by polymerase chain reaction (PCR) followed by Mnl- I and Hind-Ⅲ restriction enzyme analysis. Results No prothrombin gene G20210A mutation was found in both patients and controls. Conclusion The G20210A gene mutation of prothrombin was not the risk factor of this group of young CI patients.