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MASTER II - Microvolt T Wave Alternans Testing for Risk Stratification of Post MI Patients

Myocardial Infarction Clinical Trial

Official title:
Microvolt T Wave Alternans Testing for Risk Stratification of Post MI Patients (MASTER II)

Clinical Trial Summary

The purpose of the study is to determine the usefulness of Microvolt T Wave Alternans (MTWA) testing of patients that have had a heart attack and have decreased pumping ability of the lower chamber of their heart. MTWA testing is a non-invasive test used to detect the likelihood of developing abnormally fast rhythms in the lower chambers of the heart. The objective of the study is to prove that if a patient has a positive MTWA test, they will be more likely to develop abnormally fast and dangerous rhythms in the lower chambers of the heart. The results of the study will help doctors to determine which patients would benefit the most from having an Implantable Cardioverter Defibrillator (ICD) implanted.

Clinical Trial Description

n/a

Study Design

Allocation: Non-Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Diagnostic

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00305214
Study type Interventional
Source Medtronic Cardiac Rhythm Disease Management
Contact
Status Completed
Phase N/A
Start date October 2003
Completion date February 2007
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