Why the study?
Does the JTi/QRSi value measured by magnetocardiography detect coronary stenosis and improve after revascularization in patients with ischemic heart disease?
Population
14 patients with ischemic heart disease and 30 healthy volunteers.
Comparison
Magnetocardiography at rest using a 64-channel… vs Healthy volunteers and standard…
Design
Cohort
Follow-up
within 2 weeks after coronary revascularization
Authors
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May identify revascularization-responsive ischemia undetected by ECG; leaves open need for prospective validation of magnetocardiography in IHD.
Does the JTi/QRSi value measured by magnetocardiography detect coronary stenosis and improve after revascularization in patients with ischemic heart disease?
The JTi/QRSi ratio derived from magnetocardiography is a sensitive marker for coronary stenosis that normalizes shortly after revascularization, potentially outperforming standard ECG.
On et al. (2007) studied this question.
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