LVEDP相关论文
目的：本次研究中对腹腔镜胆囊切除术患者的麻醉中采取丙泊酚，对患者的麻醉效果予以探究分析。方法：80例研究对象筛选自2019年5月-2020......
本文采用心阻抗图法测定377例正常健康孕妇的心功能。结果表明:心输出量(CO)和心脏前负荷在妊娠各期均增加,以孕早期最明显(LVEDV......
大鼠急性斑蝥中毒的血流动力学研究结果显示,灌胃后,大鼠左心室舒张末压(LVEDP)呈下降趋势,左心室内压(LVP)和左室压最大变化速率(......
Betaine have protective effects on liver,cardiovascular system,and cancer,but there is no report about I/R injury in hea......
目的探讨脓毒症大鼠炎症因子与心功能之间的关系及其可能机制。方法采用盲肠结扎穿孔法制备腹腔感染脓毒症动物模型。将120只大鼠......
Oxidative stress plays a dominant role in the pathogenesis of diabetes mellitus. Bcl-2 gene has close connection with an......
Objective:To study the effects of N-acetylcysteine(NAC) on ischemia/ reperfusion(I/R)-induced myocyte apoptosis in diabe......
目的研究产前缺氧对7月龄子鼠心脏舒张功能影响及其相关分子机制。方法同期怀孕的SD孕鼠随机分为对照组(21%O2,n=5)、缺氧组(10%O2......
目的 :验证慢性缺血性心力衰竭时左心室扩张和重构与心肌基质金属蛋白酶 (MMPs)活性改变有关的假说。方法 :用重复多次冠状动脉内......
Effects of Long-term Ramipril on Ventricular Remodeling,Cardiac Function and Survival in Rat Congest
Objectives The purpose ofthis study was to investigate the effects of long-termramipril on ventricular remodeling, card......
Recentstudieshavesuggestedbenefitsofmesenchymalstemcells (MSCs)transplantationfortheregenerationofcardiactissueandfuncti......
Combined effects of ramipril and angiotensin Ⅱ receptor blocker TCV116 on rat congestive heart failu
Background Congestive heart failure (CHF) is a majorrrrrrrrnr cause of morbidity and mortality worldwide and angiotensin......
Effect of angiotensin converting enzyme inhibitor on the calcium transients and calcium handling pro
Background Chronic heart failure (CHF) is associated with calcium transients and calcium handling proteins. Angiotensin......
Improved Cardiac Contractility of Human Recombinant Growth Hormone on the Congestive Heart Failure o
The enhanced cardiac contractility effect of human recombinant growth hormone (hr-GH) on the congestive heart failure (C......
目的研究缺血冷停跳、常温不停跳和室颤状态对于心肌保护的影响。方法24只SD大鼠建立改良式Langendorff离体鼠心灌注模型后,随机分......
本研究观察他汀类药物氟伐他汀和血管紧张素Ⅱ受体(Ⅰ型)拮抗剂(ARB)氯沙坦合用防治大鼠急性心肌梗死(AMI)左室重塑的作用,并与单......
Objective To investigate the effects of losartan on mRNA expression of myocardial sarcoplasmic reticulum calcium handlin......
问题:对于因需进行非急诊左心导管插入术而就诊的患者,利用计算机心音描记法测绘第三心音(S3)和第四心音(S4),其诊断左室功能不全......
目的探讨心肌缺血/再灌注(I/R)损伤及缺血预处理(IP)的保护作用是否受动脉粥样硬化的影响。方法48只健康Wistar大鼠随机分为2大组:......
Effects of Perindopril on Left Ventricular Remodeling and Osteopontin Expression in Rats With Myocar
Objectives To observe the effects of perindopril on left ventricular remodeling and myocardial osteopontin expression in......
Objectives To investigate the effect of Gαq/11 signaling pathway and ATP-sensitive potassium channel ( KATP channel ) o......
Objectives To investigate the changes of β3-adrenoceptor (β3-AR) mRNA expression in the rats with chronic heart failur......
本研究旨在比较在体与各种离体心脏缺血-再灌注(ischemia-reperfusion,I-R)模型心肌损伤程度,以选择能够较好地模拟在体模型的离体......
目的用重建心阻抗图观察心功能不全患者心功能的改变。方法检测患者组及对照组的重建心阻抗微分图,用重建非线性公式测定心功能,分......
Role of Bradykinin on Left Ventricular Remodeling and Cardiac Function after Myocardial Infarction i
Objectives To investigate the influences of bradykinin (BK) on hemodynamics, left ventricular hypertrophy and interstiti......
ANTAGONISTIC EFFECT OF CHAIHU AND LONGGU MULI TANG(DECOCTION OF RADIX BUPLEURI,OS DRACONIS AND CONCH
Severe cardiac dysfunction and acute pulmonaryedema in rabbits were induced with intravenousinfusion of catecholamine(C......
目的:观察大鼠急性心肌梗死(acute myocardial infarction,AMI)后左心室心肌重构分析和非梗死区Ⅰ、Ⅲ型胶原含量的变化,分别使用......
目的:探讨慢性心力衰竭大鼠β3肾上腺素能受体(β3受体)表达以及不同剂量的卡维地洛对其的干预效果。方法:32只雄性Wistar大鼠分为......
背景心力衰竭(心衰)是不同原因所致的多种心脏病发展的最终结果,目前国内尚没有关于心衰时心肌钙调蛋白依赖性蛋白激酶Ⅱ(CaMKⅡ)......
目的探讨缺血预处理(ischemic preconditioning,IP)对缺血再灌注损伤大鼠心肌线粒体心磷脂(cardiolipin)及心功能的影响。方法清洁......
目的观察liguzinediol(2,5-二羟甲基-3,6-二甲基吡嗪)对正常SD大鼠心脏血流动力学的影响。方法将大鼠随机分为5组:生理盐水组,阳性......
探讨大鼠急性心肌梗死(AMI)后不同时间点心脏血流动力学参数、心肌组织病理学和c-kitmRNA表达水下的变化及三者之间的相互关系。66......
通过改进的结扎大鼠冠状动脉左前降支(LAD)的方法建立心肌梗死模型,并从心电图、心功能、组织形态学等方面对其进行观察。将成年雄......
Effects of Electric Stimulations Applied during Absolute Refractory Period on Cardiac Function of Ra
The effects of electric currents applied during absolute refractory period(ARP) on the cardiac function of rabbits with ......
目的:探讨通心络胶囊对心肌梗死大鼠基质金属蛋白酶-2(MMP-2)及基质金属蛋白酶抑制剂1(TIMP-1)的表达、心脏结构和功能改变的影响......
目的探讨家兔慢性心力衰竭时心肌肌浆网钙泵(SERCA2)表达和功能的改变及辛伐他汀长期干预的意义。方法21只家兔随机分为3组:假手术......
目的:观察心包腔注射米力农对慢性心力衰竭大鼠模型血流动力学参数的影响,并探讨米力农心包腔给药与静脉给药的差异。方法:腹主动......
目的:研究给予外源性Apelin-13治疗对血流动力学、血浆血管紧张素Ⅱ(Angiotensin-Ⅱ,AngⅡ)和肾上腺髓质素(Adrenomedulin,ADM)水......
目的观察携带人肝细胞生长因子基因修饰的骨髓间充质干细胞(MSC-hHGF)对心力衰竭模型大鼠心肌纤维化影响。方法 50只12周龄清洁级......
左心室充盈压的精确测量对于区分第1类肺动脉高压(pulmonary arterial hypertension,PAH)和由于左心疾病导致的第2类肺高血压(pulm......
目的：研究麝香保心丸对模型大鼠急性心肌梗死(AMI)后梗死组织病理结构及炎性反应的影响，探讨麝香保心丸抑制AMI后心室重构的机理。方......
