查询词典 cardiac

This article presents the molecular genetics, electrocardiographic abnormalities, clinical manifestations, and mechanisms leading to sudden cardiac death with emphasis on the role of postmortem genetic testing in certification of cause of death. It may provide helpful information in investigating sudden cardiac death due to ion channelopathies in medico-legal practice.

本文对此类疾病的分子遗传学、心电图所见、临床表现和猝死机制以及死后基因检测技术在死因鉴定中的作用进行了详细的阐述，以期为法医学实践中先天性心肌细胞离子通道疾病所致猝死原因的鉴定提供指导。

BACKGROUND: Several cardiac ion channel genes have been implicated in monogenic traits with a high risk of sudden cardiac death. Mutations or rare variants in these genes have been proposed as potential contributors to more common forms of SCD, but this hypothesis has not been assessed systematically.

背景：数种心肌离子通道基因和高危心源性猝死的单基因特性有关，这些基因的罕见突变被认为是SCD更常见的潜在促进因素，但是这一假说没有被系统的评价过。

Ischemic preconditioning achieved by brief periods of ischemia and reperfusion before a prolonged period of ischemia was first described by Murry in the studies of protection of cardiac muscle in 1986, thereby human opened up the gate of endogenous protection of cardiac muscle.

此后，人们发现缺血预处理能够显著的减轻实质器官的缺血一再灌注损伤，如心、肝、肾、骨等，然而，关于肺缺血预处理保护作用的数据非常有限，有必要进一步探索缺血预处理对肺缺血一再灌注损伤的保护作用'l。

Cardiac Myocyte Medium is a complete medium designed for optimal growth of normal human cardiac myocytes in vitro .

心肌细胞培养基是专门为正常人类心肌细胞体外培养设计的最适于其生长的培养基。

OBJECTIVE: To observe the effects of non-enzymatic glycosylation inhibitor-aminoguanidine on apoptosis of cardiac myocyte and cardiac function in diabetic rats.

目的：观察非酶糖化抑制剂氨基胍对糖尿病大鼠心肌细胞凋亡及其心功能的影响。

Cardiac myosin is the essential material for the structure and function of myocardium, it is also the major factor which determine the condition of cardiac function.

心脏肌球蛋白是心肌结构和功能的主要物质基础，是决定心脏功能状态的重要因素。

But no stem cell in grownup in cardiac muscle, the cardiac muscle cant multiply and neogenesis.

另外，还有心脏缺血区的细胞移植，也可促进血管新生。

These initial symptoms can oerlap considerably with those of other cardiac and non-cardiac conditions, including neuroleptic malignant syndrome, which may itself be caused by antipsychotics.

这些始发症状可与其他的心脏和非心脏原因引起的疾病症状相叠加，包括可由抗精神病药物引起的抗精神病药恶性综合征。

Objective: To investigate the cardiac function of patients with cardiac neurosis.

目的：探讨心脏神经症患者的心功能特点。

In this paper, we use this numerical method and adopt operator splitting method to simulate the conduction model of action potential in two-dimensional cardiac ventricle tissue,the conduction model of the action potential in two-dimensional cardiac ventricle tissue is denoted by one reaction-diffusion equation with a series of ODE describing ionic channels of cell, at the same time,we adopt the compact alternate direct implicit difference method to simulate that model,compar-ing these value results,get some conlusions.

本文中，我们利用摄动有限差分方法和算子分裂思想去模拟二维心室肌中动作电位的传导模型，该模型由一个描述细胞离子通道的常微分方程组和一个反应扩散方程组成。

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％。