心律失常

Conversely, in our experience,3 after 2 months of CRT, only 30%(48/162) of patients with AF presented with BVP 85% despite implementation of a rigorous rate-control protocol (rate-lowering drugs plus ventricular rate regularisation and trigger mode).

AF患者群中，如果包含这20例&临床行为&类似SR的患者，那么会使得任何结果都变得混淆。考虑到负性心率药物的低使用率和未使用调节心律的药物，报告中涉及的AF人群中的高BVP百分比是惊人的。对快速性心率失常患者恢复正常心室率这一点尤为重要。

We employed an anaesthetised open chest rabbit model of ischemic preconditioning to preliminarily observe the protective electrophysiologic basis, and approached the possible roles on reducing the appearance of lifethreatening arrhythmias.

我们用在体兔心脏缺血预适应模型，初步观察了预适应心脏保护的电生理基础，探讨其在减少恶性心律失常中的可能作用。

Thirty patients received implantable cardiac defibrillators, of whom 27% had appropriate device activations for tachyarrhythmias during a follow-up period of 570 days.

30名患者接受了植入性心脏除颤器治疗，其中27％在570天的随访期记录到快速性心律失常事件。

Objective To explore the electrophysiologic mechanism of ventricular arrhythmia in response to sympathetic stimulation in the long QT syndrome.

目的：探讨LQT1发病的分子生物学基础以及LQT1患者在交感神经兴奋时发生室性心律失常的电生理机制。

It shows Amiodarone has better function in anti arrhythmia in treating ventricular premature beat compared with Deprodone.

结论］显示出胺碘酮用于治疗器质性室性早搏时与普罗帕酮对比有更良好的抗心律失常作用。

Results Among the 65 fetuses, 12 were found with sinus bradycardia, 8 with sinus tachycardia, 5 with supraventricular tachycardia, 28 with atrial premature beat, 7 with premature ventricular and 5 with atrioventricular block.

结果 诊断65胎心律失常，其中窦性心动过缓12胎，窦性心动过速8胎，室上性心动过速5胎，房性期前收缩28胎，室性期前收缩7胎，房室传导阻滞5胎。

Arrhythmias included second degree atrioventricular block in 3 patients, paroxysmal ventricular tachycardia in 3 patients and frequent ventricular premature beat in 3 patients. Cardiac syncope occurred in 2 patients with Ⅱ°AVB and in a patient with VT.Significant coronary stenosis related to ischemia occurred in 5 patients, and coronary artery was normal in 1 patient.

结果：9例患者心绞痛发作时除有典型的心电图ST段抬高的变化外，均伴有严重的心律失常，其中二度房室传导阻滞3例、室性心动过速3例、频发室性早搏3例。2例Ⅱ度AVB及1例VT伴发作性晕厥。1例Ⅱ度AVB伴黑矇。6例行冠脉造影提示缺血相关血管狭窄5例；1例冠脉造影结果正常。

Organic heart disease was in 386 cases with 70.18%.

结果 496例有心律失常、心肌缺血，阳性率达90.18%。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。