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Split Atrial Electrograms Recorded During Dual Chamber Pacing
Author(s) -
SHAH PRASAD,
VEALEMORELLO CAROL,
CAMERON DOUGLAS,
STEEVES JIM,
HARRIS LOUISE
Publication year - 2002
Publication title -
pacing and clinical electrophysiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.686
H-Index - 101
eISSN - 1540-8159
pISSN - 0147-8389
DOI - 10.1046/j.1460-9592.2002.01774.x
Subject(s) - medicine , cardiology , single chamber , intracardiac injection , electrophysiology , p wave , atrium (architecture) , atrial fibrillation
SHAH, P., et al. : Split Atrial Electrograms Recorded During Dual Chamber Pacing. Split atrial electrograms (AEGs), as a measure of intraatrial conduction delay, have been previously identified during electrophysiological studies and as such, may be related to the development of atrial tachyarrhythmias. This article reports the finding of split AEGs observed in two patients with implanted dual chamber pacemakers. The event marker and the surface electrogram identified these AEGs by using and interpreting the intracardiac AEG derived from the atrial pacing lead.