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To Validate the Specific Patterns of Magnetocardiography, a Non-invasive Non-contact Examination for Patients With Ischemic Heart Disease or Cardiac Arrhythmia

Primary Purpose

Arrhythmia

Status
Available
Phase
Locations
Study Type
Expanded Access
Intervention
MCG
Sponsored by
National Taiwan University Hospital
About
Eligibility
Locations
Outcomes
Full info

About this trial

This is an expanded access trial for Arrhythmia focused on measuring diagnose cardiac arrhythmia and CAD., we'll try to establish the specific model to detect and diagnose cardiac arrhythmia and CAD.

Eligibility Criteria

18 Years - 80 Years (Adult, Older Adult)All Sexes

Patient enrollment:

  • patients older than 18 years old,
  • having received 1) 12-lead ECG examination for suspected cardiac arrhythmias or 2) stress tests for suspected coronary artery disease, will be invited.
  • The patients who have medical devices made of metallic or magnetic material (ex. pacemaker, mechanical valve and arthroplasty) will be excluded to prevent the experimental bias.

Sites / Locations

    Outcomes

    Primary Outcome Measures

    Secondary Outcome Measures

    Full Information

    First Posted
    August 24, 2009
    Last Updated
    December 20, 2012
    Sponsor
    National Taiwan University Hospital
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    1. Study Identification

    Unique Protocol Identification Number
    NCT00965614
    Brief Title
    To Validate the Specific Patterns of Magnetocardiography, a Non-invasive Non-contact Examination for Patients With Ischemic Heart Disease or Cardiac Arrhythmia
    Official Title
    To Validate the Specific Patterns of Magnetocardiography, a Non-invasive Non-contact Examination for Patients With Ischemic Heart Disease or Cardiac Arrhythmia
    Study Type
    Expanded Access

    2. Study Status

    Record Verification Date
    November 2012
    Overall Recruitment Status
    Available
    Study Start Date
    undefined (undefined)
    Primary Completion Date
    undefined (undefined)
    Study Completion Date
    undefined (undefined)

    3. Sponsor/Collaborators

    Responsible Party, by Official Title
    Sponsor
    Name of the Sponsor
    National Taiwan University Hospital

    4. Oversight

    5. Study Description

    Brief Summary
    ECG is one of the most important non-invasive method to diagnose CAD and arrhythmia. However, clinically it still has its limitation. Because the electrical field could induce a magnetic field, the newly developed non-contact technique, magnetocardiography, was established to detect the local magnetic field component of the heart. It is safe and more convenient. In this study, we try to define and validate the magnetocardiographic patterns in the patients with cardiac arrhythmias or ischemia.

    6. Conditions and Keywords

    Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
    Arrhythmia
    Keywords
    diagnose cardiac arrhythmia and CAD., we'll try to establish the specific model to detect and diagnose cardiac arrhythmia and CAD.

    7. Study Design

    8. Arms, Groups, and Interventions

    Intervention Type
    Other
    Intervention Name(s)
    MCG
    Intervention Description
    Cardiac Arrhythmia,Heart Disease

    10. Eligibility

    Sex
    All
    Minimum Age & Unit of Time
    18 Years
    Maximum Age & Unit of Time
    80 Years
    Eligibility Criteria
    Patient enrollment: patients older than 18 years old, having received 1) 12-lead ECG examination for suspected cardiac arrhythmias or 2) stress tests for suspected coronary artery disease, will be invited. The patients who have medical devices made of metallic or magnetic material (ex. pacemaker, mechanical valve and arthroplasty) will be excluded to prevent the experimental bias.
    Central Contact Person:
    First Name & Middle Initial & Last Name or Official Title & Degree
    chau-chung wu, Phd
    Phone
    +886-2-23123456
    Ext
    65428
    Email
    chauchungwu@ntu.edu.tw

    12. IPD Sharing Statement

    Learn more about this trial

    To Validate the Specific Patterns of Magnetocardiography, a Non-invasive Non-contact Examination for Patients With Ischemic Heart Disease or Cardiac Arrhythmia

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