起搏电极

方法：使用心房起搏电极和心室壁插入电极，观察Hal（10mgkg或20mgkg，iv.）

Method : The atrial pacing electrode and ventricular plunge electrode were used to observe the effect of Hal ( 1.0mg/kg or 2.0mg / kg , iv. )

经右头静脉和（或）右锁骨下静脉插入双腔起搏电极导线，经左侧锁骨下静脉插入SwanGanz导管，测量不同起搏频率时血流动力学效应。

The pacing electrode lead was introduced along the right cephalic vein and / or subclavian vein . Acute hemodynamic effect of different pacing frequency was evaluated by Swan-Ganz catheter introduced from the left subclavian vein to pulmonary artery .

结果21例床边安置临时起搏器均获得成功，手术顺利完成，18例术后3d内去除起搏电极后自主心率恢复良好，3例出现起搏器依赖，须安置永久起搏器。

Results The implantation of pacemaker was accomplished in all the patients , 18 cases with pacing leads extracted 3 days after operation , pacemaker dependency occurred in 3 patients and permanent cardiac pacing was needed .

结论RT-3DE对人工心脏起搏器安置术后患者的监测有肯定价值，为观察起搏电极在心腔的空间位置提供了新的视角。

Conclusion RT-3DE has certain values for implanting permanent pacemaker and it provides a new vision .

结论：SEL和FICL均为低能量起搏电极导线，并可大幅度降低起搏能量消耗。

Conclusion : SEL and FICL are both low energy lead and can decrease the pacing energy consumption significantly .

结论3-DE有助于心脏起搏电极的置放，具有潜在的临床应用前景。

Conclusion 3-DE is helpful in guiding the cardiac pacing lead place - ment with the potential for clinical application .

方法用改良的Seldinger方法穿刺左、右锁骨下静脉或右股静脉，置入5F远端塑成直径为10cmC型非漂浮起搏电极，进行床旁起搏和起搏复律。

Methods To puncture the subclavian or right femoral vein with modified Seldinger method , then to set the 5F temporary non-balloon pacing catheter .

3-DE能清晰显示起搏电极与心脏特定结构及心内膜之间的空间位置关系。

3-DE could display clearly the specific sites of pacing leads and their spatial relationships with the surround - ing structure and the endocardium .

经表面活化处理的各向同性碳（LTIA）心脏起搏电极具有优异的电性能，这已经通过模拟实验、动物实验证明。

Surface-activated LTIA carbon endocardial pacing electrode has outstanding electrical properties , which has proved by experiments in vitro and animals .

目的评价全容积三维超声（FVTDE）对人工瓣、心内补片、封堵器及起搏电极成像效果。

Objective To evaluate the effect of full-volume three-dimensional echocardiography ( FVTDE ) on prosthetic valves , patches , cardioseals and pacing electrodes .

在右心耳缝植螺旋型起搏电极，连接实验用AOO高频起搏器（400次/min），心房快速起搏6周，建立房颤犬模型；

A pacemaker ( AOO ) was implanted in a subcutaneous pocket and attached to a screw-in epicardial lead in the right atrial appendage . The dogs in pacing group were paced at 400 bpm for 6 weeks .

右室流出道间隔部起搏电极定位方法的临床研究

The electrode positioning skills at septum of right ventricular outflow tract

新型经静脉临时起搏电极导管的实验及临床研究

Manufacture and application of a new type transvenous temporary pacing electrode

实时三维经胸超声心动图观察起搏电极的初步临床应用

Preliminary clinical application of transthoracic real-time three-dimensional echocardiography in pacemaker lead

超声引导下心脏起搏电极植入的可行性研究

Exploration of Feasibility of Ultra-sonic Guided Implantation of Cardiac Electrodes

利用射频消融法拔出起搏电极导线的实验研究

Experimental Study for Extraction of Pacemaker Lead Using Radiofrequency Ablation

经胸实时三维超声心动图定位起搏电极导线的可行性研究

Locating Pacemaker Wires and Leads Using Real-time Three-dimensional Echocardiography : Feasibility Studies

右室永久起搏电极嵌入位置的研究

Study on Located Position of Pacing Electrode in Permanent Right Ventricular Pacing

人工心脏起搏电极断裂再次植入患者的围术期护理

Perioperative Nursing Care for Patients with Fractured Pacing Leads in Second Implantation

左心室起搏电极导线植入的临床研究

Clinical Study of Implantation of Left Ventricular Pacing Lead

血管内反推力牵引术拔除感染性起搏电极导管

Intravascular Countertraction Techniques for Extraction of Infected Pacing Leads

位相分析可以准确定位心室起搏电极位置。

Phase analysis could localize the pacing site .

结果：选择73例患者进行左心室起搏电极导线植入。

Results : 73 patients were attempted to implant left ventricular lead through coronary sinus .

自制起搏电极在心脏电生理实验中的应用研究

Self-made Pacing Lead in Cardiac Electrophysiological Research

血管内反推力牵引法拔除起搏电极导线治疗起搏器术后顽固性感染（摘要）

Lead Extraction Using Intravascular Countertraction Technique to Treat Refractory Infection of Pacemaker Implantation ( Abstract )

结果该起搏电极可操纵性好，有效起搏所需时间短；

Results Merits of the pacing lead are easy to control ; less effective pacing time ;

经静脉送入起搏电极达右心室。

A pacing catheter was positioned at the right ventricular apex from the right femoral vein .

心脏起搏电极导线电性能和病理形态学观察及其临床意义

Electrical performance and pathologic alteration of endocardial pacing lead electrode in dogs and its clinical significance

目的研制并观察新型经静脉临时起搏电极导管应用的效果。

Objective To manufacture and observe the effect of a new type transvenous temporary pacing lead .

右室心内膜流入道永久性起搏电极植入的体会

The Experience in the Implantation of Permanent Pacing Lead at the Endocardium of Right Ventricular Inflow Track