由于T波感知过度导致正在进行的抗心动过速起搏序列部分抑制。
Partial inhibition of ongoing antitachycardia pacing sequence due to T-wave oversensing.
作者信息
Manolis Athanasios G, Chatzis Dimitrios G, Kouvelas Kostas, Kyriakides Zenon S
机构信息
Second Cardiology Department, Hellenic Red Cross General Hospital, Athens, Greece.
出版信息
Pacing Clin Electrophysiol. 2008 Jun;31(6):780-1. doi: 10.1111/j.1540-8159.2008.01087.x.
We describe a case of partial inhibition of ongoing antitachycardia pacing scheme in an implantable cardioverter defibrillator (ICD) recipient with heart failure of ischemic etiology. The cause of inhibition was related to intermittent oversensing of paced T wave and sensing of intrinsic ventricular activation. In our effort to solve this problem, we reprogrammed the paced ventricular blanking period to a higher level.
我们描述了一例缺血性病因导致心力衰竭的植入式心脏复律除颤器（ICD）患者，其正在进行的抗心动过速起搏方案出现部分抑制的情况。抑制的原因与起搏T波的间歇性过度感知以及心室固有激动的感知有关。为了解决这个问题，我们将起搏心室空白期重新编程到更高水平。
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