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Clinical Trial Summary

The aim of this prospective observational study is to evaluate the safety, over a follow-up of 2 years, of two strategies, consisting in performing or not performing defibrillation testing(DT) during first implant of implantable cardioverter defibrillator


Clinical Trial Description

The standardized requirements for implantable cardioverter defibrillator (ICD) include defibrillation testing (DT), consisting in induction and termination of ventricular fibrillation (VF). An effective DT has historically been considered part of standard procedures at implant. Nevertheless, implant techniques and technology have evolved during years and nowadays deviations are frequent in clinical practice mainly due to the fact that physicians are seriously concerned about the risk of severe complications related to DT. However, the practice of not performing DT is arbitrary and its safety is yet unproven. This observational study will assess the safety of the two strategies adopted at ICD implant: induction (including patients who undergo DT at implant) and non-induction (including patients who do not undergo DT at implant. No deviation from the centres' current practice in choosing to perform or not perform DT is introduced by this study protocol. The study considers consecutive patients undergoing first implant of ICD ;


Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT00661037
Study type Observational
Source Guidant Corporation
Contact
Status Completed
Phase N/A
Start date March 2008
Completion date September 2011

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