Switch between AAI and DDD mode pacing-What is the mechanism?
ECG
managed ventricular pacing
pacemaker
undersensing
Journal
Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc
ISSN: 1542-474X
Titre abrégé: Ann Noninvasive Electrocardiol
Pays: United States
ID NLM: 9607443
Informations de publication
Date de publication:
07 2019
07 2019
Historique:
received:
04
11
2018
revised:
14
01
2019
accepted:
17
01
2019
pubmed:
22
3
2019
medline:
3
6
2020
entrez:
22
3
2019
Statut:
ppublish
Résumé
The electrocardiogram (ECG) interpretation in patients with implantable pacemaker is often a perplexing problem. The difficulty in the device evaluation increases in the presence of novel timing cycles and additional functions. Authors describe a special function frequently encountered in Medtronic dual-chamber pacemakers and implantable cardioverter-defibrillator devices called managed ventricular pacing (MVP) and demonstrate its performance in the patient with undersensing episodes in ventricular channel. Intermittent ventricular undersensing in the device with MVP feature turned on caused repetitive mode switches between AAI and DDD mode. This report shows unexceptional occurrence of tricky ECG findings in patient with Medtronic dual-chamber device.
Identifiants
pubmed: 30896054
doi: 10.1111/anec.12648
pmc: PMC6931643
doi:
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e12648Informations de copyright
© 2019 Wiley Periodicals, Inc.
Références
Ann Noninvasive Electrocardiol. 2019 Jul;24(4):e12648
pubmed: 30896054
Kardiol Pol. 2013;71(9):969-73
pubmed: 24297755
Pacing Clin Electrophysiol. 2012 Dec;35(12):1528-36
pubmed: 22897410
Pacing Clin Electrophysiol. 2015 Feb;38(2):286-8
pubmed: 24588560
Europace. 2010 Mar;12(3):441-2
pubmed: 19897504