cardiac pacemaker

Aim and Methods: By using two microelectrode voltage clamp technique, to observe the effects of adenosine ( Ad) on pacemaker current I f were examined in sheep cardiac Purkinje fibers.

目的和方法：用双微电极电压钳技术，观察腺苷（adenosine，Ad）对绵羊心室浦肯野纤维起搏离子流1f的影响。

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Direct Inhibition of Cardiac Hyperpolarization-Actiated Cyclic Nucleotide – Gated Pacemaker Channels by Clonidine.

可乐定对超极化激活环核苷酸门控通道的直接抑制作用.

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The kernel technique of cardiac pacemaker is the design of hybrid circuit and the combination programmer.

起搏器专用电路和配套程控仪的设计是心脏起搏器的核心技术.

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Objective To evaluate the safety of temporary cardiac pacemaker during perioperative period of laparoscopic cholecystectomy ( LC) in patients with bradyarrhythmia.

目的探讨伴有缓慢型心律失常患者腹腔镜胆囊切除术（laparoscopic cholecystectomy，LC）中应用临时心脏起搏器的安全性。

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Objective To enhance therapeutic efficiency of the implanted permanency cardiac pacemaker.

目的为提高安装永久性心脏起搏器的临床疗效.

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Strategy for safe performance of extrathoracic magnetic resonance imaging at 1.5 tesla in the presence of cardiac pacemakers in non-pacemaker-dependent patients: A prospective study with 115 examinations

使用心脏起搏器的非起搏器依赖性患者在1.5T强度下安全进行胸外磁共振成像的策略：115次检查的前瞻性研究

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Method SCL-90, Medical Coping Modes Questionnaire were used to investigate 70 cases of cardiac pacemaker carriers with statistical analysis.

方法采用SCL90症状自评量表、医学应对问卷，对70例心脏起搏器携带者进行调查并统计分析。

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Results: 91.6% patients were anesthesiaed and operated under the protection of artificial cardiac pacemaker. And 43.1% patients passed ICU early times.

结果：在临时人工心脏起搏器的保护下91.6%的患者顺利完成麻醉及手术，43.1%的患者度过重症监护病房（ICU）的早期。

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Methods The clinical data of 8 cases undergoing LC under the use of vvI cardiac pacemaker were analysed.

方法对我科8例安装vvI型心脏起搏器后施行LC的临床资料进行分析。

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