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- 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。
- Evaluation of Congestive Heart Failure Model Induced by Rapid Ventricular Pacing Using Echocardiography 超声心动图评估快速右室起搏猪心力衰竭模型
- Time limit of congestive heart failure in canine models induced by chronic rapid ventricular pacing 快速心室起搏诱导犬心力衰竭模型成功的时限观察
- rapid ventricular pacing 快速心室起搏
- The same eccentric atrial activation sequence was shown during right ventricular pacing and tachycardia. 心动过速与右心室起搏均呈同样的偏心性心房激动顺序;
- Torsade de pointes(TdP) were most common type ofmalignant rapid ventricular arrhythmia. 最常见的恶性快速性室性心律失常类型是尖端扭转型室性心动过速。
- External constraint was present in 15 patients and was completely abolished by both biventricular and left ventricular pacing (P<0.05). 目前存在外部制约因素的15例患者,通过双心室和左心室起搏都已经完全去除了制约(P<0.;05)。
- Objective To study the effect of transesophageal ventricular pacing(TEVP) with a novel electric conduction balloon electrode catheter. 目的评价导电球囊电极导管经食管心室起搏的可行性及临床应用。
- Conclusion:Intravenous metoprolol is efficient, rapid and safe in the treatment of rapid ventricular rate in patients with Af. 结论:静脉应用美托洛尔控制快速心房颤动患者心室率的短时疗效显著,患者安全性好。
- Conclusion AAI is a reliable and safe mode of pacing, and provides normal A-V sequence and hemodynamics.Thus, atrial pacing is apparently superior to ventricular pacing. 结论心房起搏是一种安全的起搏方式,可保持正常的房室收缩顺序功能及血流动力学效果,而明显优于心室起搏。
- In these patients, AF can lead to rapid ventricular rates and, subsequently, degenerate into ventricular fibrillation, especially when AV nodal blocking agents are used. 在这些患者中,房颤会导致快室率房颤,随后转为心室纤维性颤动,尤其是在接受房室节点阻塞剂治疗的情况下。
- Objective: To investigate the change of TDI parameters after right ventricular pacing, and to reveal the effects of VVI and DDD on myocardial contractile function. 摘要目的:应用组织多普勒成像(TDI)技术检测组织运动速度、应变与应变率等参数,评价其在右室心尖起搏(VVI)与房室顺序起搏(DDD)的改变规律对节段性心肌功能的影响。
- Objective To evaluate the efficacy and safety of intravenous diltiazem and cediland (lanatoside C) for treatment of rapid ventricular rate in atrial fibrillation and flutter. 目的观察和比较静脉注射地尔硫、毛花甙C控制快速心房颤动(房颤)和心房扑动(房扑)心室率的即时疗效及安全性。
- Objective: To investigate the change of TDI parameters after right ventricular pacing, and to reveal the effects of VVI and DDD on myocardial contractile function. 目的:应用组织多普勒成像(TDI)技术检测组织运动速度、应变与应变率等参数,评价其在右室心尖起搏(VVI)与房室顺序起搏(DDD)的改变规律对节段性心肌功能的影响。
- Objective To evaluate the efficacy and safety of intravenous fenopraine and lanatoside C for the treatment of rapid ventricular rate in patients with atrial fibrillation and congestive heart failure. 目的比较静脉应用普罗帕酮与毛花苷丙治疗快速心房颤动(简称房颤)并发充血性心力衰竭(心衰)患者心室率的即时效应及安全性。
- Objective To assess the feasibility of transesophageal ventricular pacing (TEVP) for rescuing patients with complete atrioventricular (AV) block using a novel electric balloon electrode catheter. 摘要目的观察经食管球囊电极心室起搏(TEVP)对抢救完全性房室传导阻滞患者的可行性。
- Two drugs are all effective, rapidly and safe in acutely slowing of rapid ventricular rate in patients with rapid atrial arrhythmias. 艾司洛尔及地尔硫(艹卓)均能有效、迅速、安全控制快速房性心律失常的心室率。
- Conclusion Diltiazem is safe and rapidly effective in acutely slowing of rapid ventricular rate in patients with atrial fibrillution or atrial flutter. 结论静脉注射地尔硫能迅速、安全、有效地控制房颤、房扑的快速心室率。
- electrocardiogram in ventricular pacing 心室起搏心电图
- Cumulative percent ventricular pacing 心室起搏自分比