NCT01906775已完成不适用
Sub-threshold Ventricular Back-up Pacing to Prevent Pacemaker-induced Ventricular Tachycardia
Johannes Gutenberg University Mainz1 个研究点 分布在 1 个国家目标入组 550 人开始时间: 2003年6月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 550
- 试验地点
- 1
- 主要终点
- Occurrence of VT requiring ICD shock
研究概览
简要总结
Implantable cardioverter defibrillators (ICD) may have the capacity to provoke or worsen ventricular tachyarrhythmias (VT). It has been reported that ICD shocks by itself can increase mortality. This study aimed to determine the role of back-up pacing-induced VT (PIT) to the overall ICD shock burden by avoiding pause-related ventricular back-up pacing by programming the pacing output to a sub-threshold level for ineffective pacing.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •age > 18 years
- •implanted ICD
- •occurrence of pacemaker-induced VT
排除标准
- •documentation of pause-related syncope
- •sick-sinus syndrome
- •younger than 18 years
结局指标
主要结局
Occurrence of VT requiring ICD shock
时间窗: 48 months follow-up
Patients were followed-up for the occurrence of ventricular tachycardia requiring ICD shock therapy
次要结局
- Type of arrhythmia / Number of arrhythmia(48 months)
研究者
Thomas Rostock
Univ.-Prof. Dr. med.
Johannes Gutenberg University Mainz
研究点 (1)
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