Pacemaker-mediated tachycardia
A ventricular impulse such as a ventricular ectopic conducts retrogradely through the atrioventricular node to the atrium: normally, the pacemaker ignores atrial signals for a set period after a ventricular signal (termed PVARP), but if the retrograde impulse arrives after this blanking period, it i...
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Veröffentlicht in: | Heart (British Cardiac Society) 2010-07, Vol.96 (13), p.1062-1062 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | A ventricular impulse such as a ventricular ectopic conducts retrogradely through the atrioventricular node to the atrium: normally, the pacemaker ignores atrial signals for a set period after a ventricular signal (termed PVARP), but if the retrograde impulse arrives after this blanking period, it is interpreted as a legitimate p-wave. |
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ISSN: | 1355-6037 1468-201X |
DOI: | 10.1136/hrt.2010.195719 |