Worsening Heart Failure due to AV Dissociation From Safety Mode in CRT-P: A Case Requiring Urgent Generator Replacement

IF 0.9 4区医学 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS

Annals of Noninvasive Electrocardiology Pub Date : 2026-03-02 DOI:10.1111/anec.70167

Yuki Osada, Nobuhiko Ueda, Toshihiro Nakamura, Kohei Ishibashi, Kengo Kusano

引用次数: 0

Abstract

Boston Scientific reported that dual chamber INGENIO family pacemakers or cardiac resynchronization therapy pacemakers (CRT-P) may initiate safety mode. Once Safety Mode is activated, telemetry with the programmer becomes unavailable. This case highlights worsening heart failure due to loss of atrioventricular synchronization associated with transition to Safety Mode and VVI pacing. Urgent admission for generator replacement was necessary because mode adjustment was not possible.

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ct - p显示AV脱离安全模式导致心力衰竭加重：一例需要紧急更换发电机的病例。

据波士顿科学报道，双腔INGENIO家族起搏器或心脏再同步化治疗起搏器（CRT-P）可能启动安全模式。一旦安全模式被激活，遥测与程序员变得不可用。本病例强调了由于过渡到安全模式和VVI起搏相关的房室同步丧失而加重的心力衰竭。发电机更换紧急入院是必要的，因为无法进行模式调整。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Annals of Noninvasive Electrocardiology 医学-心血管系统

CiteScore

3.40

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The ANNALS OF NONINVASIVE ELECTROCARDIOLOGY (A.N.E) is an online only journal that incorporates ongoing advances in the clinical application and technology of traditional and new ECG-based techniques in the diagnosis and treatment of cardiac patients. ANE is the first journal in an evolving subspecialty that incorporates ongoing advances in the clinical application and technology of traditional and new ECG-based techniques in the diagnosis and treatment of cardiac patients. The publication includes topics related to 12-lead, exercise and high-resolution electrocardiography, arrhythmias, ischemia, repolarization phenomena, heart rate variability, circadian rhythms, bioengineering technology, signal-averaged ECGs, T-wave alternans and automatic external defibrillation. ANE publishes peer-reviewed articles of interest to clinicians and researchers in the field of noninvasive electrocardiology. Original research, clinical studies, state-of-the-art reviews, case reports, technical notes, and letters to the editors will be published to meet future demands in this field.