摘要
目的 研究急性缺血性脑卒中患者脂蛋白(a)[lipoprotein(a),Lp(a)]、血小板凝集率(Platelet Aggregate Test,Pag T)、纤维蛋白原(Fibrinogen,Fbg)和D-二聚体(D-Dimer)的变化原因以及它们之间的关系.方法 测定66例缺血性脑卒中患者及106例对照组血浆中的Lp(a)、PagT、Fbg和D-Dimer的水平.结果 缺血性脑卒中患者血浆中Lp(a)、PagT和D-Dimer水平明显高于对照组水平(P<0.05=,而Fbg水平两组间差异无显著性意义(P>0.05);Lp(a)、PagT和D-Dimer是脑卒中的危险因素,与脑卒中关系的密切程度D-Dimer〉PagT〉Lp(a);Lp(a)与PagT和D-Dimer呈正相关关系(P<0.05=.结论 缺血性脑卒中患者血浆中Lp(a)水平增高,高水平的Lp(a)可能通过促进凝血系统反应和抑制纤溶系统反应导致患者急性缺血性脑卒中的发生.
Objective To explore the causes and relation ship between lipoprotein (a) [Lp (a)]with D-Dimer, fibrinogen (Fbg) and platelet aggregate test (PagT) in ischemic cerebral patients. Methods Lp (a), PagT, Fbg and D-Dimer level in 66 cases of ischemic cerebrum and 106 cases healthy control group were detected by the turbidity method. Results Lp (a), PagT and D-Dimer level obviously higher in ischemic cerebral patients than those of healthy control group (P〈 0.05), while the difference in the level of Fbg is not significant (P 〉 0.05). Lp (a), PagT and D-Dimer are considered as risk factors to ischemic cerebral patients, and the risk degree is D-Dimer〉PagT〉Lp(a). Lp (a) is positive correlation with PagT and D-Dimer in ischemic cerebral patients (P〈 0.05). Conclusion Lp (a) level is increased in ischemic cerebral patients. Lp (a) may promote blood coagulation reaction and inhibit fibrinolysis system response, thus result in acute ischemic cerebral happening.
出处
《中国急救复苏与灾害医学杂志》
2011年第10期864-866,共3页
China Journal of Emergency Resuscitation and Disaster Medicine