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Safety and Efficacy of MCG for Diagnosing Coronary Heart Disease

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Mayo Clinic

Status and phase

Completed
Phase 3

Conditions

Myocardial Ischemia

Treatments

Device: Magnetocardiograph

Study type

Interventional

Funder types

Other
Industry

Identifiers

Details and patient eligibility

About

A magnetocardiograph (MCG) is a medical device capable of recording the magnetic fields that arise from the electrical activity of the heart. It was developed for the general purpose as a noninvasive, non-contact diagnostic tool of obstructive coronary artery disease (CAD), and especially of cardiac ischemia. The overall objective of the present study is to demonstrate the efficacy of this MCG device in the diagnosis of lack of oxygen to an area of the heart (as in an Heart attack) in patients presenting with chest pain.

Full description

The CMI-2409 magnetocardiograph (MCG) is an FDA-approved medical device capable of noninvasive recording of magnetic fields arising from the electrical activity of the heart. This system was developed by CMI for the general purpose of noninvasive, non-contact diagnostics of obstructive coronary artery disease (CAD), and especially of cardiac ischemia. The overall objective of the present study is to demonstrate the efficacy of this MCG device and of the associated MCG method for the detection and diagnosis of ischemia in chest pain patients.

The primary objective is to demonstrate that the diagnostic accuracy of the MCG device and method is equivalent to or better than that of a standard 12-lead ECG for detecting the presence of ischemia in patients presenting with chest pain of unknown etiology. In this study the rest MCG data will be analyzed and compared to the results of a rest ECG.

Enrollment

250 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

Subjects with chest pain syndrome or angina equivalent

Trial design

Primary purpose

Diagnostic

Allocation

Non-Randomized

Interventional model

Single Group Assignment

Masking

Double Blind

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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