- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05825911
Evaluation of Diagnostic Accuracy of MCG(Magnetocardiography) Scan in Suspected Coronary Artery Disease (EDAM-CAD)
April 24, 2023 updated by: AMCG
Evaluation of Diagnostic Accuracy of MCG Scan in Suspected Coronary Artery Disease
This multicenter clinical trial is designed to evaluate the diagnostic accuracy of MCG scan in detecting significant CAD compared to the reference standard CAG.
Study Overview
Status
Not yet recruiting
Conditions
Intervention / Treatment
Detailed Description
This is multicenter, prospective, observational trial to evaluate the diagnostic accuracy of magnetocardiography(MCG) scan in detecting significant coronary artery disease(CAD) compared to the reference standard coronary arteriography(CAG).
Chest pain patients scheduled for CAG will be offered to enroll in this clinical trial and provide informed consent to undergo with a rest/stress MCG scan prior to CAG.
This MCG scan with a new 96 channel superconducting quantum interference device(SQUID) system is radiation-free, contactless and takes less than ten minutes to complete.
Multiple studies have shown that the diagnostic accuracy of stress MCG scan is quite high in identifying patients with symptomatic CAD.
Results will be interpreted and compared to the results of cardiac SPECT stress test, if available, and CAG.
Participants will be followed up to 30 days via phone call or chart review.
30 day major adverse cardiac event(MACE) will be recorded and correlated with initial MCG scan results.
Study Type
Observational
Enrollment (Anticipated)
554
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Hoseong Lee Deputy general manager
- Phone Number: +82-02-598-8001
- Email: lhs@amcg.kr
Study Locations
-
-
Eunpyeong-gu
-
Seoul, Eunpyeong-gu, Korea, Republic of, 03312
- The Catholic University of Korea, Eunpyeong St. Mary's Hospital
-
Contact:
- Sukmin Seo, MD, Ph.D
-
-
Namdong-gu
-
Incheon, Namdong-gu, Korea, Republic of, 21565
- Gachon University Gil Medical Center
-
Contact:
- Kyounghoon Lee, MD, Ph.D
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Yes
Sampling Method
Non-Probability Sample
Study Population
- MAIN STUDY: This is an adult population at varying risk for CAD who will present at multicenter for cardiovascular screening with CAG.
- SUB-STUDY: This is an normal adult population with age-, and sex-matched control group.
Description
Inclusion Criteria:
- Over 19 years of age at the time of enrollment
- Patient presenting for CAG
- Consents to having an MCG scan study
Exclusion Criteria:
- Patients unable to fit into MCG scan device
- Patients with implanted cardiac pacemakers/defibrillators
- Atrial fibrillation with rapid ventricular response
- Patients with other sustained or incessant arrhythmias
- Presence clinical suspicious of any acute coronary syndrome
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Sensitivity and specificity of MCG scan
Time Frame: 1 day
|
Compare the diagnostic accuracy of stress MCG scan in detecting significant CAD compared to the current standard reference coronary angiogram(CAG) with statistical analysis including sensitivity, specificity.
|
1 day
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Positive predictive value(PPV), Negative predictive value(NPV), and diagnostic accuracy of MCG scan
Time Frame: 1 day
|
Comparison with CAG will be performed for those having stress MCG scan test with statistical analysis including PPV, NPV, and diagnostic accuracy.
|
1 day
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Major adverse cardiac event after 30 days of CAG
Time Frame: 1 month
|
The frequency and percentage of MACE collected 30 days after the end of the CAG and the types of events are presented.
At this time, major adverse cardiovascular events (MACEs) to be collected include death due to cardiovascular disease (CV Death), myocardial infarction (Nonfatal MI), and ischemic cardiovascular events (Ischemic CV events).
|
1 month
|
Comparison of MCG scan with cardiac SPECT test
Time Frame: 1 day
|
Comparison with cardiac SPECT test will be performed with statistical analysis including sensitivity and specificity.
|
1 day
|
Comparison of sensitivity and specificity between stress MCG scan and stress ECG test
Time Frame: 1 day
|
Comparison of sensitivity and specificity between stress MCG scan and stress ECG test
|
1 day
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Hoseong Lee Deputy general manager, AMCG
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Anticipated)
June 1, 2023
Primary Completion (Anticipated)
February 1, 2025
Study Completion (Anticipated)
May 1, 2025
Study Registration Dates
First Submitted
April 11, 2023
First Submitted That Met QC Criteria
April 11, 2023
First Posted (Actual)
April 24, 2023
Study Record Updates
Last Update Posted (Actual)
April 26, 2023
Last Update Submitted That Met QC Criteria
April 24, 2023
Last Verified
April 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- AMCG-CT01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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