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首页> 外文期刊>Journal of Thoracic Disease >Decoding left bundle branch block: insights into the future of his-purkinje conduction system pacing
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Decoding left bundle branch block: insights into the future of his-purkinje conduction system pacing

机译:解码左束支传导阻滞:深入了解他的浦肯野传导系统起搏的未来

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His bundle pacing (HBP) has the unique ability to deliver and replicate normal infra-nodal conduction (1). It has therefore been used in variety of pacing indications including pacing for bradycardia pacing and in patients undergoing atrioventricular (AV) node ablation (2,3). Furthermore, in some patients who have underlying bundle branch block (BBB), HBP has been able to narrow the QRS and reverse the conduction abnormality (4). This has enabled HBP to be studied in patients requiring biventricular pacing (BVP) for cardiac resynchronisation therapy (CRT) including those with failed left ventricular (coronary venous) lead placements or those who have not responded to BVP (5,6). Outcomes in general, have been positive with significant success in this group albeit in small non-randomised studies.
机译:他的束起搏(HBP)具有传递和复制正常的红外线传导的独特能力(1)。因此,它已用于多种起搏适应症,包括用于心动过缓起搏的起搏,以及正在接受房室结(AV)消融的患者(2,3)。此外,在一些具有基础束支传导阻滞(BBB)的患者中,HBP能够缩小QRS并逆转传导异常(4)。这使得HBP能够在需要双室起搏(BVP)进行心脏再同步治疗(CRT)的患者中进行研究,包括左心室(冠状静脉)导联失败的患者或对BVP无反应的患者(5,6)。总体而言,尽管在小型非随机研究中,结果还是积极的,并且在该组中取得了显著成功。

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