Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo.
Department of Ubiquitous Health Informatics, Graduate School of Medicine, The University of Tokyo.
Circ J. 2019 Aug 23;83(9):1965-1967. doi: 10.1253/circj.CJ-19-0399. Epub 2019 Jul 19.
His-bundle pacing is an emerging routine technique that avoids pacing-dependent side effects. However, the success rate of His-bundle pacing is not 100%.
Left bundle pacing or peri-left bundle pacing (LBP/peri-LBP) are recently developed techniques that directly capture the left bundle or ventricular tissue near the left bundle. We evaluated the success rate of LBP/peri-LBP in patients whose treatment with His-bundle pacing failed. In addition, we evaluated left ventricular contraction and desynchrony after LBP/peri-LBP.
LBP/peri-LBP is an alternative ventricular pacing method in atrioventricular block in patients with failure of His-bundle pacing.
希氏束起搏是一种新兴的常规技术，可避免起搏依赖性副作用。然而，希氏束起搏的成功率并非 100%。
左束支起搏或左束支旁起搏（LBP/peri-LBP）是最近开发的技术，可直接捕获左束支或左束支附近的心室组织。我们评估了希氏束起搏失败患者中 LBP/peri-LBP 的成功率。此外，我们还评估了 LBP/peri-LBP 后左心室收缩和不同步情况。
在希氏束起搏失败的房室传导阻滞患者中，LBP/peri-LBP 是一种替代心室起搏方法。
