MCG is Clinically Applied to Evaluate Myocardial Ischemic Function in Patients With Stable Coronary Artery Disease
The Clinical Application of Magnetocardiography (MCG) as a Non-invasive Diagnostic Tool for Evaluating Myocardial Ischemic Function in Patients With Stable Coronary Artery Disease
Nanhai Hospital, Guangdong Provincial People's Hospital
291 participants
Apr 19, 2023
OBSERVATIONAL
Conditions
Summary
The objective of this observational study is to evaluate the diagnostic effectiveness of magnetocardiography (MCG) in patients with stable coronary artery disease (SCAD) and compare it with coronary CTA (CCTA). Additionally, the study aims to determine the most suitable diagnostic index for MCG. The primary question it seeks to address is whether MCG or MCG combined with CCTA can be utilized to guide the clinical application of percutaneous coronary intervention (PCI) for coronary heart disease.
Eligibility
Inclusion Criteria3
- Age ≥18 years old.
- Stable coronary artery disease patients with a coronary CTA stenosis degree of 30% to 90%.
- Sign informed consent.
Exclusion Criteria12
- Patients diagnosed with acute coronary syndrome.
- Patients diagnosed with hypertrophic cardiomyopathy.
- Patients diagnosed with dilated cardiomyopathy.
- Patients with complex arrhythmias, such as frequent atrial premature beats, ventricular premature beats, and complete bundle branch block.
- Patients with a left ventricular ejection fraction less than 50%.
- Patients with chronic obstructive pulmonary disease, heart failure, kidney failure, or other serious diseases.
- Pregnant women.
- Patients with an allergy to contrast agents.
- The study subjects who have metal grafts that interfere with magnetic cardiogram examination.
- The study subjects who are unable to cooperate with magnetocardiogram examination and CTA.
- Patients who have undergone coronary artery bypass grafting.
- There are significant artifacts present in coronary CTA.
Interested in this trial?
Get notified about updates and connect with the research team.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06123728