【摘 要】
:
Objectives In vivo, vascular endothelial cells are constantly subjected to and sensitive to fluid shear stress.Shear stress may be the most crucial local factor affecting atherogenesis.Atherosclerotic
【机 构】
:
Department of Cardiovascular Medicine,Key Laboratory on Assisted Circulation,The First Affiliated Ho
【出 处】
:
第二十四届长城国际心脏病学会议、亚太心脏大会暨国际心血管病预防与康复会议(The 24th Great Wall Int
论文部分内容阅读
Objectives In vivo, vascular endothelial cells are constantly subjected to and sensitive to fluid shear stress.Shear stress may be the most crucial local factor affecting atherogenesis.Atherosclerotic lesions preferentially develop at arterial wall sites with low fluid shear stress or turbulent flow, while adjacent regions exposed to laminar flow and high mean shear stress are protected from atherogenesis.
其他文献
目的:进一步证实血浆肌钙蛋白Ⅰ (cTNⅠ)、B型钠尿肽(BNP)及D-二聚体检测在急性肺栓塞预后评估中的意义.方法:所有确诊为急性肺栓塞的患者入院时均定量检测血浆cTNⅠ、BNP及D-二聚体浓度,必要时6h后重复检测一次,评估患者死亡与以上指标的关系.结果:在2009年1月至2010年12月间共有98例患者诊断为急性肺栓塞.
目的:探讨Apo E-高脂模型小鼠胰腺肾上腺素受体(AR)及血管紧张素受体(ATR)各亚型表达水平的变化及β3-AR激动剂干预后的影响.方法:选用10周龄C57BL/6J小鼠10只,作为正常对照组常规饲养,10周龄Apo E-/-小鼠40只,给予高脂饮食饲养至35周龄,36周龄起随机分为Apo E-/-高脂模型组、β3-AR激动剂小剂量组、β3-AR激动剂大剂量组和β3-AR拮抗剂组,在继续维持常
目的:探讨血浆氨基端B型钠尿肽前体(N-Terminal-Pro-B-type Natriuretic Peptide,NT-proBNP)、D-二聚体(D-dimer,DD)和C-反应蛋白(C-reactive protein,CRP)水平对老年卧床患者的预后评估作用.方法:回顾性分析我院北区2012年1月~12月老年卧床住院患者临床资料.检测150例患者入院后第1天,住院治疗中期及离院前一天的
目的:通过对2例发生猝死患者回顾性的总结与分析,尤其加强猝死早期监测及必要医患沟通重要性意义,目的:探讨对猝死发生前评估、筛查及危险分层,做到早期干预与预防及筛查,重视生活方式在预防猝死发生与发展做作用,更好从预防做起,对高危患者行医患沟通及有效医患沟通过程,最终为推进和谐医患关系起着重要作用.
目的:心血管病已成为危及国人健康的主要疾病.虽然随着科学技术的发展,各种先进的化验及形态学检查技术如心脏超声检查,CT,核磁及心管造影技术等不断涌现,为心血管疾病的诊断及治疗提供了新的手段与方法.因而心脏听诊技术的应用在一定程度上受到不应有的冷落.出现这一情况实在是一种不正常的现象.
Objectives Senescence is involved in many age-related diseases, such as atherosclerosis, hypertension and diabetes.So how to delay or solve the problems caused by ageing has become a hot topic in the
目的:人性化关怀护理是人性化服务最基本、最常规的服务内容有效的护理模式.作者于2012年8月至10月赴美国爱诺华菲尔范克斯医院研修,对美国医院尊重、理解、关怀患者,为患者提供无微不至的磁性关怀护理的做法有深刻的感悟.方法:1 爱诺华菲尔范克斯医院慈济关怀护理实施的现状1.1 参访对象:美国爱诺华菲尔范克斯医院为一家财团法人医院,位于美国北佛吉尼亚州,医院有床位830张,其中心血管研究所有380张床
Objectives Recently there is accumulating evidence that the wnt/frizzled pathway may play a distinct role in cardiomyocytes apoptosis.We have demonstrated that staurosporine induces cardiomyocytes apo
Objectives To investigate the effects of geminin gene on the proliferation and phenotype of VSMCs in rats by using the siRNA method, and analyse the mechanism of the Geminin gene regulating cells prol
Objectives Ageing increases susceptibility to myocardial ischaemia/reperfusion (I/R) injury.The present study is designed to evaluate the protective effects of ALDH2 activation on I/R tolerance in age