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。

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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。

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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。

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Single chamber ventricular pacing is considered an acceptable alternative in sedentary patients or those in whom technical issues make atrial lead placement difficult or impossible.

FORBES: Overview of the New HRS/ACCF Pacemaker Guidelines

Dual chamber pacing in SND is also favored over single chamber ventricular pacing (VVI), as it has been shown to reduce the risk of development of atrial fibrillation and the symptoms of pacemaker syndrome.

FORBES: Overview of the New HRS/ACCF Pacemaker Guidelines