Paradoxical failure of QT prolongation during cardioinhibitory neurocardiogenic syncope.
QT modulation was explored in 31 patients with cardioinhibitory neurocardiogenic syncope. Despite a marked in increase in RR intervals, the QT interval remained stable.
Jaeger
F J
FJ
Department of Cardiology, The Cleveland Clinic Foundation, Ohio 44195, USA.
Pinski
S L
SL
Trohman
R G
RG
Fouad-Tarazi
F M
FM
D000328:Adult; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000502:physiology*; D006439:Hemodynamics; D006801:Humans; D008297:Male; D019462:Syncope, Vasovagal / Q000503:physiopathology*; D018667:Tilt-Table Test