Objective To evaluate the effectiveness and safety of minimizing ventricular pacing mode.
目的评估起搏器减少右心室起搏程序模式的临床疗效和安全性。
Objective To study electrocardiography diagnosis of ischemia in patients with ventricular pacing.
目的观察右心室起搏患者并发急性心肌缺血的心电图诊断。
Biventricular pacing has recently been shown to be better than right ventricular pacing after AV node ablation.
近来，双室起搏表现出比房室结消融后的右室起搏更佳的效果。
Objective To evaluate the value of single straight stainless wire technique in the implantation of ventricular pacing electrode lead.
目的评价单根直钢丝技术在置入心室起搏电极操作中的价值。
Conclusion Right ventricular pacing induced a left ventricular filling pattern, which was similar to that of left bundle branch block.
结论右心室起搏导致了一种与左束支传导阻滞相似的左室舒张和充盈形式。
The congestive heart failure model induced by rapid ventricular pacing has provided a useful preparation of low output biventricular failure.
快速起搏致心力衰竭的动物模型是一种较理想的非缺血性、低排血量的全心衰竭模型。
All of them received three chamber biventricular pacing and the left ventricular pacing lead was inserted into a cardiac vein through coronary sinus.
患者均进行了三腔双心室同步起搏，起搏电极导线分别置于右心房、右心室以及经由冠状静脉窦置于一支心脏静脉起搏左心室。
Conclusion Congestive heart failure models induced by rapid ventricular pacing is a ideal and useful model for basic and clinical research of heart failure.
结论快速右室起搏致心力衰竭模型是一种较为理想的研究充血性心力衰竭的实验模型。
By using Color Doppler flow image (CDFI), the effects of right ventricular pacing with and without atrioventricular synchrony on the hemodynamics were studied in 17 patients.
本文应用彩色多普勒血流显像仪对17例安置永久性心脏起搏器患者进行了血流动力学研究。
Objective to inquire into the forward clinical results of ventricular pacing, dual-chamber sensing, atrial-triggered, and ventricular-inhibited (VDD) Pacemaker in an unipolar lead.
目的探讨单根电极导线心室起搏双腔感知双反应方式起搏器(VDD起搏器)的远期临床使用效果。
Conclusion the congestive heart failure model induced by rapid ventricular pacing has the advantage of controllability and is a useful animal model for clinical research of heart failure.
结论快速起搏致充血性心力衰竭犬模型在病程上具有可控性的优点，是一种较为理想的研究充血性心力衰竭的实验模型。
Objective: To observe the changes of long-term clinical effect, hemodynamics, ultrasonic morphology and prognosis of right ventricular pacing (RVP) on hypertrophic obstructive cardiomyopathy (HOCM).
目的：观察肥厚梗阻型心肌病(HOCM)患者右室起搏治疗的远期临床、血流动力学及形态学变化，以确定右室起搏对患者的治疗效果及预后。
Lidocaine is generally ineffective in preventing ventricular arrhythmias, as is cardiac pacing or atropine to increase the heart rate.
利多卡因一般在预防室性心律失常是无效的，就像心脏起搏或阿托品对心率增加没有帮助一样。
Conclusion Measuring the motion velocities of mitral annulars by QTVI can be used to assess global left ventricular systolic and diastolic function in Dual-chamber Pacing .
结论QTVI测量二尖瓣环运动速度能无创、有效地评价心脏双腔起搏左室收缩和舒张功能。
Conclusion It is effective and safe that temporary cardiac pacing treat malignant rapid ventricular arrhythmia caused by long interval dependent ventricular extrasystole.
结论临时心脏起搏救治长间歇依赖室早诱发的恶性快速性室性心律失常安全有效。
Objective To assess the effect of ventricular synchronous pacing modes with different pacing site combination on cardiac work efficiency (CWE) of chronic heart failure in pigs.
目的探讨不同位点组合同步心室起搏模式对慢性心力衰竭心脏做功效率的影响。
Objective To compare the hemodynamic changes of right ventricular septal pacing with traditional right ventricular apical pacing.
目的比较右心室间隔部与右心室心尖部起搏对血流动力学的影响。
The pulse generator provides dual-chamber bradycardia pacing with ventricular resynchronization therapy.
本脉冲发生器可提供“室性再同步的双腔心动过缓的起搏治疗”。
Objective To investigate the frequency dependent effects of amiodarone on ventricular electrophysiology in right ventricular rapid pacing induced congestive heart failure (CHF) canine models.
目的研究胺碘酮对快速右心室起搏致充血性心力衰竭(CHF)犬模型心室电生理特性的频率依赖性影响。
Observational studies suggest that conventional right ventricular apical pacing may have a deleterious effect on left ventricular function.
观察研究表明传统的右室心尖部起搏对左室功能可能有不利影响。
Objective To explore the clinical feasibility of right ventricular inflow tract posterior septal endocardium pacing , in order to find another pacing site for tined electrode.
目的探讨右室流入道靠后间隔心内膜起搏的临床可行性，为翼状电极寻找另一理想起搏部位。
Objective:To compare the cardiac function impact by right ventricular septum pacing and right ventricular apex pacing.
目的：对比右室心尖部起搏与右室间隔部起搏对心功能的影响。
Abstract: Objective To evaluate the biventricular electrical synchronism and hemodynamics in the right ventricular septum (RVS) pacing compared with traditional right ventricular apex (RVA) pacing.
【摘要】目的以右心室心尖部起搏为参照，评估右心室间隔部起搏的双心室电同步性和血流动力学效应。
Conclusion: Compared with right ventricular apex pacing, right ventricular septal pacing is clinically feasible and safe.
结论：与常规的右心室心尖部起搏比较，右心室间隔部起搏同样安全，操作简单易行。
AIM To evaluate the influence of pacing in right ventricular septum (RVS) and right ventricular apex (RVA) on pacing parameter and biventricular electrical synchrony.
目的评估右室间隔部起搏和右室心尖部起搏对起搏参数和双心室电同步性的影响。
Abstract :Objective To evaluate the biventricular electrical synchronism and hemodynamics in the right ventricular septum (RVS) pacing compared with traditional right ventricular apex (RVA) pacing.
目的以右心室心尖部起搏为参照，评估右心室间隔部起搏的双心室电同步性和血流动力学效应。
Objective To evaluate left ventricular systolic function in patients with dual-chamber pacing by ultrasonic speckle tracking imaging.
目的探讨超声斑点跟踪显像技术评价房室顺序起搏患者左心室收缩功能的价值。
Objective To evaluate the biventricular electrical synchronism and hemodynamics in the right ventricular septum (RVS) pacing compared with traditional right ventricular apex (RVA) pacing.
目的以右心室心尖部起搏为参照，评估右心室间隔部起搏的双心室电同步性和血流动力学效应。
Comparing with RVOT and RVA pacing, RVIS pacing remains relatively normal ventricular activation sequence.
RVIS起搏与RVOT和RVA起搏相比，能够保持相对正常的心室激动顺序。
The purpose of this study is to investigate the curative effect of emergency bedside temporary cardiac pacing in patients with serious bradycardia or cardiac arrest or TDP ventricular tachycardia.
探讨由各种原因导致严重缓慢心律失常、心跳骤停及尖端扭转型室性心动过速时，经右颈外静脉紧急床旁漂浮电极临时起搏方法的疗效。
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