A Feasibility Study on Prediction of an ICD Shock by ICD-derived Data

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

60 participants

Study Classification

OBSERVATIONAL

Study Start Date

2013-03-31

Study Completion Date

2016-01-31

Brief Summary

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The primary hypothesis is that an ICD shock may be predicted days in advance by a combined score derived from different data obtainable from the ICD

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Detailed Description

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Conditions

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Sudden Cardiac Arrest Ventricular Tachycardia Ventricular Fibrillation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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ICD recipients

ICD recipients with documented cardiac arrest or ventricular arrhythmias

ICD

Intervention Type DEVICE

Interventions

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ICD

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

1. Age ≧ 18 and ≦ 80
2. Patients have documented spontaneous and sustained ventricular arrhythmias in the last six months prior to the enrollment
3. Patients who are in sinus rhythm, have dual-chamber ICD or CRT-D implanted at least one month before enrollment
4. Patients who are in atrial fibrillation, have single-chamber ICD or CRT-D implanted at least one month before enrollment
5. Patients who are compliant to CareLink follow-up