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conference poster not in proceedings
Rate-dependence of 2:1 atrial capture as a protective mechanism against atrial tachycardia-induced atrial fibrillation
2010
We recently observed periods of intermittent 2:1 atrial capture in the human left atrium (LA), preceded by atrial repolarization alternans during pacing-induced atrial tachycardia (PIAT). The mechanism involved in resumption of 1:1 atrial capture remains undetermined.