PACE MAKER FAILED PATIENTS CHALLENGE, REPETITIVE NON-RE ENTRANT VENTRICULO-ATRIAL SYNCHRONOUS RHYTHM (RNRVAS)
نویسندگان
چکیده
منابع مشابه
Repetitive non-reentrant ventriculo-atrial synchrony induced atrial fibrillation terminated with inappropriate shock
Repetitive nonreentrant ventriculo-atrial synchrony (RNRVAS) is an arrhythmia which occurs in patients with dual-chamber devices and requires an intact ventriculo-atrial conduction. It can present with symptoms similar to those of pacemaker-mediated endless loop tachycardia and is an example of functional atrial undersensing and functional loss of atrial capture. In addition to loss of optimal ...
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Retrograde ventriculoatrial conduction in persons with implanted dual chamber pacemakers can cause two types of responses. One is the familiar pacemaker mediated endless loop tachycardia. Another less known response is the repititive non-rentrant ventriculoatrial synchrony (RNRVAS). Both conditions produce similar symptoms due to the loss of atrial booster function and the presence of the rever...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2020
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(20)33228-9