检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]山东省血栓病防治工程技术研究中心,山东济南250031 [2]山东省交通医院,山东济南250031
出 处:《中国实用内科杂志:临床前沿版》2006年第1期114-117,共4页
基 金:山东省科学技术发展基金资助课题(No.012130116)
摘 要:目的 通过观察高血压病患者血栓前状态分子标志物的变化,探讨其易并发血栓性疾病的机制,为临床早期诊治提供客观依据。方法 对山东省血栓病防治工程技术研究中心与山东省交通医院2000—04—2004—05的1000例高血压病患者及100例健康对照者的血浆血栓前状态(PTS)分子标志物进行检测,包括:血管性血友病因子(vWF)、血小板α-颗粒膜蛋白-140(GMP-140)、11-去氢血栓烷B2(11-DH—TXB2)、纤维蛋白原(FIB)、抗凝血酶(AT);组织型纤溶酶原激活剂(t—PA)、纤溶酶原激活剂抑制物-1(PAI-1)的活性水平及血液流变学指标,并进行分析与评价。结果 与对照组相比,高血压病患者的血浆vWF、GMP-140、11-DH—TXB2、FIB含量,PAI—1活性及血黏度均明显升高,而AT含量、t—PA活性均明显下降,差异极其显著(P〈0.01)。随着血压升高,PTS标志物变化越显著(P〈0.05)。结论 高血压病患者存在PTS,PTS与其病情进展、血栓性疾病的发生密切相关。Objective To study the changes of the prethrombotic state markers in patients with hypertension, and to investigate the mechanism of thrombotic complication in hypertensive patients. Methods From Apr. 2000 to May 2004, the activity and hemorhedogy of a series of molecular markers, including yon Willebrand factor (vWF), GMP - 140, 11 - DH - TXB2, FIB, AT, tissue - type plasminogenactivator ( t - PA) and its in hibitor ( PAI- 1 ), were studied and analyzed in 1 000 hypertensive patients and 100 normal controls in Shandong Research Center for Thrombotic Disease and Shandong Traffic Hospital. Results Compared with controlS, plasma levels of vWF, GMP - 140, 11 - DH - TXB2, FIB and PAI- 1 activity and blood viscosity were found significantly higher in hypertensive patients; but the levels of AT and t - PA activity were lower ( P 〈 0. 01 ) . Conclusion Prethrombotic state is present in patients with hypertension and may increase blood pressure. The explains in part why the thrombotic complications are common in hypertensive patients.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.200