Acute myocardial infarction; Incidence of ventricular fibrillation; Rat model.
急性心肌梗死；室颤发生率；大鼠模型。
A: In most cases, it's probably ventricular fibrillation that causes these sudden deaths from fear.
答：大多数情况下，很可能是由于心室颤动导致恐惧引发的突然死亡。
Ventricular fibrillation(VF) was the most common type of malignant rapid ventricular arrhythmia.
最常见的恶性快速性室性心律失常类型是心室颤动。
The main causes of death were ventricular fibrillation, bacterial and mycotic endocarditis and low cardiac output.
死亡原因主要为心室颤动，细菌性、霉菌性心内膜炎，低心输出量综合征等。
However, in many patients it leads to syncope or sudden cardiac death due to polymorphic VT and ventricular fibrillation.
但在很多病人它会引起多形性室速或室扑导致昏厥和猝死。
Objective: To investigate the effect of rutaecarpine on the ventricular fibrillation threshold (VFT) of isolated rat heart.
目的：研究吴茱萸次碱对离体大鼠室颤阈的影响。
Objective: To observe the effects of Diemailing on ET 1 in plasma and heart tissues of rabbits with ventricular fibrillation.
目的：观察碟脉灵注射液对心室颤动(简称室颤)家兔血浆及心肌组织内皮素1 (et - 1)含量的影响。
In addition, They also reduced the incidence of ventricular tachcardia and ventricular fibrillation induced by aconitine in …
降低结扎大鼠左冠状动脉前降支诱发心律失常的发生率。
Objective: To study the effect and mechanism of carvedilol on ventricular fibrillation at early phase of reperfusion in guinea pig.
目的：探讨卡维地洛抗豚鼠再灌注早期心室颤动作用及其机制。
ICD can significantly reduce the cardical mortality of the patients with resuscitative cardiac arrest or ventricular fibrillation too.
对心跳骤停或心室颤动等成功复苏的病人，ICD同样可显著减少心源性死亡；
An important example is the chaotic behavior of ventricular fibrillation, a severely abnormal heart rhythm that is often life-threatening.
一个重要的例子是心室颤动的混沌行为，严重的经常可威胁生命的心脏节律异常。
ObjectiveTo investigate the effect of moderate hypothermic ventricular fibrillation arrest on myocardial protection in open-heart surgery.
目的探讨中低温室颤性停搏对心内直视手术的心肌保护效果。
Among patients who received a permanent subcutaneous ICD, ventricular fibrillation was successfully detected in 100% of 137 induced episodes.
在接受永久性植入式心脏除颤器的患者中，137次诱发事件中心室颤动被100%成功发现。
Methods: The numerical simulation for controlling ventricular fibrillation in 2D cardiac excitable media was studied by spiral wave dynamics.
方法：利用旋波动力学的研究方法，对二维心脏系统施加周期驱动与有效驱动数值模拟心室颤动的控制和消除。
Most cases of ventricular fibrillation are linked to some form of heart disease. Ventricular fibrillation is frequently triggered by a heart attack.
室颤通常是由心脏疾病引起的，比如心梗。
Objective: To investigate the safety and myocardial protective effect of prolonged perfused ventricular fibrillation under moderate hypothermia.
目的：探讨在低温室颤下灌注心肌的安全性及其心肌保护的效果。
Objective To investigate whether the mutations in the cardiac sodium channel gene SCN 5 a can cause the idiopathic ventricular fibrillation (IVF).
目的研究心脏钠离子通道基因scn5A的突变是否能够引起自发性心室纤颤(ivf)，以帮助IVF的基因诊断和合理治疗。
The most common reason for sudden cardiac arrest is a very chaotic heart rhythm (ventricular fibrillation), which occurs as a result of a heart attack.
心脏骤停的最常见原因是由心肌梗塞引起的心率极度紊乱（如室颤）。
Perioperative hypotension, anemia, hypoxemia, and hypothermia aggravated the patient's ischemia and volume overload, leading to ventricular fibrillation and PMI.
术中患者由于出现低血压、贫血、低体温、容量超负荷和低氧等引起长时间心肌缺血，最终诱发室颤并发生P MI。
Programmed electric stimulation techniques were used to analyse the ventricular electrophysiological properties and to measure ventricular fibrillation thresholds.
应用心脏程序电刺激技术测定心室电生理参数及心室颤动阈值。
Prospective clinical studies are highly warranted to demonstrate that ventricular fibrillation waveform analysis definitely improves survival after cardiac arrest.
心室颤动的波形分析能明确提高患者心跳骤停后存活率需前瞻性临床研究加以证实。
Objective To observe the changes of myocardial oxygen consumption in hypothermic continuously electric-induced ventricular fibrillation heart during cardiopulmonary bypass.
目的观察体外循环低温持续电诱导室颤心脏心肌氧耗量的变化。
Results: The ratio of ventricular extrasystole and the mortality resulted from ventricular fibrillation of the experimental group were lower than that of the control group.
结果：治疗组室性期外收缩、心室纤颤发生率和死亡率显著低于对照组；
For a variety of reasons, something - such as a structural heart defect - causes the heart to beat out of control. This abnormal heart rhythm is known as ventricular fibrillation.
在这多种原因中，一些会导致心跳失常，比如结构性心脏缺陷，这种异常的心律被称作。
Atrial and ventricular arrhythmia (not including ventricular fibrillation) in inferior infarction were both significantly higher than those of anterior acute infarction (P<0. 05).
下壁心梗并发房性及室性异位节律（未包括室颤）均显著高于前壁心梗（P均<0.05）。
Dysrhythmias, including unexplained tachycardia, atrial fibrillation, premature ventricular contractions, and ST segment changes, may indicate blunt cardiac injury.
节律异常，包括难以解释的心动过速、房颤、室早和ST段改变，都提示心脏钝性伤的可能。
Results The calcification of left ventricular valve and aortary value are 76% and 70% respectively, atrial fibrillation is 76%.
结果左房室瓣和主动脉瓣钙化分别为76%和70%，心房颤动为76%。
Objectives: to assess the effects of intravenous magnesium on converting acute onset atrial fibrillation to sinus rhythm, reducing ventricular response and risk of bradycardia.
目的：评价房颤急性发作时静脉镁剂在转复窦性心律、降低心室反应和心动过缓风险方面的作用。
Objectives: to assess the effects of intravenous magnesium on converting acute onset atrial fibrillation to sinus rhythm, reducing ventricular response and risk of bradycardia.
目的：评价房颤急性发作时静脉镁剂在转复窦性心律、降低心室反应和心动过缓风险方面的作用。
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