Abstract
QT modulation was explored in 31 patients with cardioinhibitory neurocardiogenic syncope. Despite a marked in increase in RR intervals, the QT interval remained stable.
MeSH terms
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Adult
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Electrocardiography
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Female
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Heart Conduction System / physiology*
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Hemodynamics
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Humans
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Male
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Syncope, Vasovagal / physiopathology*
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Tilt-Table Test