换句话说，它是配合传统起搏器工作，而后者有一根接入右侧房室的导线。
It works, in other words, in conjunction with a conventional pacemaker that has a lead into the right hand Chambers.
以往的起搏器通常只有一根导线接入心脏四个房室中的一个。
Pacemakers used to have but a single lead, going to one of the heart’s four chambers.
背景-胎儿房室传导阻滞罕见，但具有极高的病死率。
Background - Fetal atrioventricular (AV) block is an uncommon lesion with significant mortality.
它的特征是窦房结功能障碍并常伴有房室结疾病和束支传导阻滞。
It is characterized by sinoatrial node dysfunction and often includes atrioventricular node disease and bundle branch block.
研究小组强烈的推荐对所有患者心电图监护去寻找房室传导阻滞和心动过缓的症状。
The team "strongly recommends" electrocardiogram (ECG) monitoring of all such patients to look for the development of atrioventricular block and symptomatic bradycardia.
所有没有装在密闭房室内的电线和接线终端子版必须涂上一层兼容，永久绝缘的油漆或清漆。
Shall be coated with a compatible, permanent insulating paint, lacquer, or varnish. The.
目的：探讨射频消融改良房室交界区的形态学基础。
Objective: To investigate the morphological basis of atrioventricular junctional modification using radiofrequency ablation.
目的探讨表现为非交替性文氏周期的房室交接区双层阻滞的心电图特点和临床意义。
Objective To explore electrocardiogram feature of non-alternating Wenchebach atrioventricular double layer block and it's clinical significance.
目的探讨房室传导不典型文氏现象的心电图特点及临床意义。
Objective to discuss the electrocardiogram characteristics and clinical meaning of untypical Wenckebach's phenomenon in atrioventricular conduction.
结果胎儿房室结的细胞主要为亮细胞、暗细胞和移行细胞。
Results The cell type of atrioventricular node in fetus hearts were composed of light, dark and transitional cells.
以射频电流阻断90例预激综合征患者的房室旁路。
Ninety-two atrioventricular (AV) accessory pathways in 90 patients were abolished by catheter radiofrequency current ab-lation.
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。
Biventricular pacing has recently been shown to be better than right ventricular pacing after AV node ablation.
不同种属动物房室交界区细胞束的形态特征及其在房室交界区立体结构中的位置有差异；
There were species difference in the cell shape of those distinct cellular bundles and their position in the architecture of atrioventricular junction.
目的报道房室连接不一致的心室双出口外科治疗经验。
Objective To report the surgical treatment for double outlet of ventricle with atrioventricular discordance.
并且，较其他能源相比，冰冻能量的肺静脉狭窄、房室食管瘘、血栓形成的发生率低甚至不发生。
Furthermore, cryothermal energy may have advantages over other energy sources since the risk for PV stenosis, atrio-esophageal fistulae, and thrombus formation is low or even absent.
目的探讨心电图诊断对房室间隔缺损的临床应用价值。
Objective To explore clinical value of ECG in diagnose of atrioventricular septal defect (AVSD).
家禽的心脏传导系统比较特殊，它含有一个返回分支束，使右房室瓣受传导神经的支配。
The conduction system in the avian heart is specialized and contains a recurrent bundle branch that innervates the right atrioventricular valve.
目的：在大鼠心肌缺血模型上研究房室交界区(房室结及房室束)的形态学变化。
Objective: To study the morphological changes of atrioventricular junction area (atrioventricular node and atrioventricular bundle) on the myocardial ischemia model of rat.
探讨房室旁道(简称房道)和房室结双径引起的折返性心动过速的初次发病年龄。
The initial onset age of reentry tachycardia induced by atrioventricular accessory pathway and dual atrioventricular nodal pathways was investigated.
目的：研究窦性心律时静脉注射三磷酸腺苷(atp)或腺苷诱发房室结双径路现象的最小有效剂量。
Objective: to study the minimal effective doses of intravenous ATP and adenosine required to induce dual atrioventricular nodal pathways (DAVNP) during sinus rhythm.
目的总结完全型房室间隔缺损外科治疗的经验。
Objective To summarize the experience of surgical treatment of complete atrioventricular septal defect (CAVSD).
目的根据影像法射频消融房室结慢径是一相对盲目的方法，其单次放电的成功率低，导致房室阻滞的危险性高。
Objective Radiofrequency catheter ablation of slow pathway based only on fluoroscopy is relatively blind, with low success rate using single RF delivery, and has a high risk of atrioventricular block.
目的进一步认识和评价房室交界区双层阻滞的心电图改变和临床意义。
Objective To understand and evaluate electrocardiography feature and clinical manifestation of atrioventricular junctional double layer block.
目的研究体表12导联心电图与显性预激房室旁路定位的相关关系。
Objective Clinical study of the body surface 12-leads electrocardiogram criteria for the localization of the accessory atrioventricular pathways.
加速性和疲劳性诱导的房室结传导时间的延长和缩短与FRPN密切相关。
Third, atrioventricular nodal conduction time of fatigue—induced and facilitation—induced were relating to FRPN.
目的：总结60例部分型房室间隔缺损的外科治疗经验。
Objective To summarize the experience of surgical treatments of partial atrioventricular septal defect in 60 patients.
方法回顾分析了10例射频消融并发房室结损伤的病例，提出其预防及处理方法。
Method We have analysed the 10 patients with the atrioventricular node injury related to RFCA, and indicated the effective method of prevention and treatment.
尽管研究人员已经对房室间隔发育的基因控制有了很多认识，但目前还没有确定是哪种基因异常引起房室间隔相关的先天性心脏缺损。
Despite extensive knowledge of the genetic control of AVS development, few genetic lesions have been identified that are responsible for AVS-associated congenital heart defects.
基于改进的单纯形算法和残数法，对药物动力学房室模型中的有关参数计算进行了研究。
By using improved simplex method and residuals method, a calculation based on the parameters of compartment model of pharmacokinetics is presented.
基于改进的单纯形算法和残数法，对药物动力学房室模型中的有关参数计算进行了研究。
By using improved simplex method and residuals method, a calculation based on the parameters of compartment model of pharmacokinetics is presented.
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