查询词典 cardiac

In TUNEL assay it can be observed that cystamine can reduce myocardial cell apoptosis . At the same time Western Blot analysis to prove cystamine can reduce cardiac cell apoptosis and Deth receptor and Mitochondria through theses two pathsway, NF-κB protein expression significantly increased furthermore, it promots cell survival, which can reduce cardiac hypertrophy,apoptosis.

在TUNEL assay中可以观察到胱胺可以减少心肌细胞的凋亡，同时我们也利用Western Blot证明胱胺可以减少心肌细胞的凋亡是透过Deth receptor和Mitochondria这两条路径，而这样子降低凋亡的现象很有可能与NF-kB这讯息传递的分子上升有关，因此胱胺确实具有保护心肌细胞的作用，可改善心肌细胞肥大、凋亡的情形。

Results 6 cases died perioperatively with a mortality of 6.21%,inc luding 3 with multiple system organ failure,2 wiuh low cardiac output syndrome,1 with renal failure.Among the alive cases,6 suffered from low cardiac output syn drome,6 with multiple system organ failure and 1 with renal failure,but all of t hem were successfully rescued by positive therapy,18 suffered from pulmonary inf ection and 3 with incision infection postoperatively,6 with tracheotomy,1 with l ower limbs necrosis and amputation.

结果 围术期死亡6例，病死率6.21%，其中多系统器官衰竭3例，低心输出量综合征2例，肾功能衰竭1例；存活患者中出现低心输出量综合征6例，并发多系统器官衰竭6例和肾功能衰竭1例，经积极治疗后治愈；术后出现肺部感染18例；手术切口感染3例；气管切开6例；肢体坏死而截肢1 例。

For the purpose of studying the effects of decrease of cardiac contractility on orthostatic response, the time-varying elastance modulus E in the Suga and Sagawa heart model has been expressed by a product of a parameter standing for the cardiac contractility and a normalized function.

为研究心肌收缩性能降低对立位应激反应的影响，把Suga和Sagawa的心脏收缩模型中的时变弹性系数E用一个与心肌收缩性能有关的参量〓和一个形式简单、控制参量少的归一化函数〓的积表示。

Objective To observe and compare the effects of exercise on the cardiac function during 30 d head-down tilt bed rest, and to see if these protocols would positively affect cardiac function. Methods Fifteen healthy male volunteers were randomly divided into control group, lower limb muscular exercise group and bicycle ergometric exercise group, with 5 in each group.

目的 本实验利用头低位卧床模拟失重，通过观察和比较30 d卧床期间不同体育锻炼方式对心脏收缩泵血功能的影响，旨在进一步明确体育锻炼对失重后心脏功能变化的对抗效果，为制定我国载人航天时航天员失重对抗方案提供实验依据。

Background and objecbive: Standard cardiopulmonary-cerebral resuscitation fails to achieve restoration of spontaneous circulaton in ~50% of normovolemic sudden cardiac arrest s outside hospitals and in essentially all victims of penetrating truncal trauma who exsanguinate rapidly to cardiac arrest .

在战争或创伤中，躯体贯通伤致出血性心跳停止的病人，即使在快速补充血容量的情况下，常规心肺复苏使其幸存的几率也几乎是零，在紧急开胸的情况下，当患者并发多发性损伤，特别是膈下损伤时，其死亡率也接近100%。

Our study demonstrates that cardiac cells possess the ability to reestablish 3-D tissue architecture in vitro;Simulated microgravity by HARV bioreactor facilitates the metabolism and function of the 3-D cardiac cell cultures.

体外培养的乳鼠心肌细胞具有形成具有同步自律收缩的三维组织结构的能力；模拟微重力的培养环境有利于改善心肌细胞三维组织样培养物的代谢和功能。

Objective To investigate the influence and affected principle of "Shuanggu Yitong" acupuncture therapy on thyroid function,cardiac indexes, superoxide dismatase , glutath ione peroxidase activity and malondialdehyde concentration in cardiac hypertrophy induced by thyroxine in rats.

目的 观察&双固一通&针法对甲亢性心脏病大鼠甲状腺功能、心脏指数、心肌组织中SOD、GSH-PX活性和MDA含量的影响，探讨&双固一通&针法对甲亢性心脏病大鼠肥厚心肌的作用及其作用机制。

On the other hand, there were few researches on the effects of training on the synthesis and secretion of ANF, the relationship between the changes of ANF level and cardiac structure and function as well as the mechanism of the proportion of cardiac muscle parenchyma and mesenchyma in cardiomegalia.

但是关于长时间、大强度运动训练对心钠素合成与分泌的影响，心钠素的变化与心脏结构与功能关系以及心肌肥大过程中心肌实质与心肌间质的比例机理的研究目前末见报道，本研究试图对这些问题进行探讨。

We conclude that a cardiac arrest during neuraxial anesthesiais associated with an equal or better likelihood of survivalthan a cardiac arrest during general anesthesia.

我们认为椎管内麻醉时心搏骤停病人的存活率大于或等于全身麻醉时心搏骤停的病人。

We conclude that a cardiac arrest during neuraxial anesthesiais associated with an equal or better likelihood of survivalthan a cardiac arrest during general anesthesia.

我们认为椎管内麻醉时心搏骤停病人的存活率大於或等於全身麻醉时心搏骤停的病人。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。