1.Methods: The parameters of hemodynamics of 60 normal eyes from 30 healthy individuals were measured with CDI at three ocular vessels: central retinal artery (CRA), posterior ciliary artery (PCA) and ophthalmic artery (OA), and their relationships were analyzed.
方法 :应用 CDI技术测量 3 0例 ( 60眼 )正常人视网膜中央动脉 ( central retinal artery,CRA)、睫状后动脉 ( posterior ciliary artery,PCA)及眼动脉 ( ophthalmic artery,OA)的各段血流动力学参数。 分析 CRA、PCA与 OA血流参数及 OA段间血流参数关系。
2.Objective: Prevalence of atherosclerotic renal artery stenosis (ARAS) were studied in Patients with coronary artery disease or suspected coronary by angiography, then the degree and location of renal artery stenosis(RAS) were screened, and risk factors of ARAS were identify as early.
目的：在诊断或疑诊冠心病的动脉造影患者中观察动脉粥样硬化性肾动脉狭窄(atherosclerotic renal artery stenosis,ARAS)的发生率，了解肾动脉狭窄的发生程度和病变部位的分布情况，寻找及早识别ARAS发生的高危因素。
3.Part one: The prevalence of carotid artery stenosis in patients withcoronary artery diseaseObjective: To determine the prevalence, distribution and severity of CS in patients with CAD.
目的：评估冠心病(Coronary Artery Disease，CAD)患者颈动脉狭窄(Carotid Artery Stenosis，CS)的伴发情况并对其相关性进行研究。
4.Objective To explore the significance of reconstructing allograft accessory renal artery(ARA) with recipient inferior epigastric artery(IEA) in kidney transplantation.
目的探讨以受体腹壁下动脉(inferior epigastric artery,IEA)重建移植肾副肾动脉(accessory renal artery,ARA)的临床应用价值。
5.In order to decrease the false positive rate of OCT, we performed the OGT and umbilical artery blood flow velocimetry simultaneously, and we investigated fetal middle cerebral blood flow and maternal uterine artery blood flow during OCT, and to observe the rela-tionship of fetal middle cerebral blood flow and maternal uterine artery blood flow change during OCT with OCT results and perinatal outcomes.
本研究拟结合应用OCT和OCT中脐动脉血流变化来筛选有潜在宫内缺氧的IUGR，同时检测OCT中胎儿大脑中动脉(Middle Cerebral Artery，MCA)、母亲子宫动脉血流变化，评价母儿血流变化与OCT结果和围产期预后的关系，并探讨其临床意义。
6.Methods In the past 8 years, 32 patients aged 75 or over underwent coronary artery bypass grafting(CABG). 25 cases underwent off-pump coronary artery bypass grafting (OPCAB),4 cases had CABG with cardiopulmonary bypass(CPB), and 3 cases had combined mitral valve replacement and CABG.
方法对近8年来32例75岁以上冠心病病人行冠状动脉旁路移植术(coronary artery bypass grafting,CABG),其中行不停搏冠状动脉旁路移植术25例,体外循环下冠状动脉旁路移植术4例(占12%),体外循环下冠状动脉旁路移植术加二尖瓣置换3例(占9%)。
7.Methods Clinical records of patients undergoing coronary artery bypass surgery at this department between June 2002 to December 2005 were reviewed. There were 113 patients(OPCAB Group) with a higher(>5) EuroSCORE(European system for cardiac operative risk evaluation) risk of death. Another group of 76 high-risk patients(EuroSCORE > 5) receiving cardiopulmonary coronary artery bypass grafting(CCAB) during the same period was reviewed as control group(CCAB Group).
方法回顾分析2002年6月~2005年12月OPCAB术的临床资料,根据欧洲心脏手术风险评分模型(European system for cardiac operative risk evaluation,EuroSCORE)计算每一病例的风险分数,>5分者作为高风险病例进入本研究,共113例,以同期行体外循环冠状动脉旁路移植(cardiopulmonary bypass coronary artery bypass grafting,CCAB)的76例高风险患者作为对照。
8.[Objective]To investigate eNOS expression and change tendency under treatment with atrovastains in rats with permanent occlusion of middle cerebral artery(pMCAO),and to explore the basis of its neuroprotective effects. [Methods] The pMCAO models were established with thread embolism of middle cerebral artery.
[目的]观察阿托伐他汀(atrovastatin)对大鼠pMCAO(permanent occlusion of middle cerebral artery)模型脑eNOS(endothelial nitric oxide synthase)的表达及其表达规律的影响,探讨其具有脑保护作用的基础。
9.To gain the effective myocardial reperfusion in the early stage of AMI, the complete and persistent repatency of infarcted related artery (IRA) is the key management to protect ventricular function and reverse VA formation.
在AMI早期阶段得到有效的心肌再灌注，充分持久的开通梗死相关动脉（infarct related artery, IRA）是保护心室功能、逆转VA的形成、改善临床预后的关键措施。
10.Background: Coronary artery disease (CAD) is a common disease of cardiovascular system.
研究背景 冠心病(Coronary artery disease，CAD)是一类严重危害人类健康、影响人们生活质量的常见疾病。
