Ventricular pacing for prevention of atrial fibrillation
A method and apparatus for preventing atrial fibrillation arising from a premature atrial contraction. Upon detection of a premature atrial contraction, a pace is delivered to a ventricle at a specified AV interval selected as either a late-pace or early-pace value. The resulting ventricular depolar...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method and apparatus for preventing atrial fibrillation arising from a premature atrial contraction. Upon detection of a premature atrial contraction, a pace is delivered to a ventricle at a specified AV interval selected as either a late-pace or early-pace value. The resulting ventricular depolarization then occurs during a time when the atria are not vulnerable to the triggering of fibrillation. |
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