Short and Long Term Evaluation of Electrical Measurements and Defibrillation Energies, Results of ATP and Diagnostic Functions of Devices Connected to Endotak RELIANCE® Defibrillation Leads
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 904
- 试验地点
- 25
- 主要终点
- Defibrillation testing (DT) procedures and consequences on clinical outcomes
研究概览
简要总结
The objective of this study is to demonstrate the efficacy of the ENDOTAK® RELIANCE™ defibrillation leads connected to a defibrillator or a cardiac resynchronization defibrillator from implant until 12 months.
详细描述
Baseline and clinical data were collected at inclusion, as were data on procedural characteristics, device implantation-related adverse events and device programming at the time of hospital discharge. Patients were subsequently divided in two groups: patients who underwent VF induction at implantation or before hospital discharge(VF induction group); and patients who did not undergo VF induction (untested group).The patients were followed up at 3-6 months and at12 months after the implantation. VF induction procedures were left to the investigator's discretion, but reasons for not performing a VF induction at implantation were recorded prospectively. ICD programming parameters for tachycardia or bradycardia were also left at the investigator's discretion.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 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
- •ICD indication according to current guidelines with or without cardiac resynchronization therapy, being implanted with a Guidant ENDOTAK RELIANCE defibrillation lead as first implant, age above 18 years, able to understand the nature of the study and to be available for all follow-ups, having given consent in writing for anonymous data collection, life expectancy > 1 year.
排除标准
- •device replacement without concomitant implant of a Reliance defibrillation lead, pregnancy or of birth bearing age without contraception, participation in another clinical study, short life expectancy due to other medical conditions, not willing to sign the consent form, geographically unstable for a defibrillator follow-up as required per protocol, having a ventricular arrhythmia, that can be treated by drugs or surgery
结局指标
主要结局
Defibrillation testing (DT) procedures and consequences on clinical outcomes
时间窗: during 1 year follow-up
to determine the DT procedures used in everyday practice, to compare the characteristics of patients with or without DTand to compare severe adverse events in these two populations during 1 year follow-up
次要结局
未报告次要终点