Inhibition of left ventricular stimulation due to left ventricular lead failure and the left ventricular T-wave protection algorithm in patient with cardiac resynchronization therapy and pacemaker dependency

Zabek, Andrzej, Małecka, Barbara, Debski, Maciej ORCID: https://orcid.org/0000-0002-3669-3916, Boczar, Krzysztof and Lelakowski, Jacek (2018) Inhibition of left ventricular stimulation due to left ventricular lead failure and the left ventricular T-wave protection algorithm in patient with cardiac resynchronization therapy and pacemaker dependency. Annals of Noninvasive Electrocardiology, 23. ISSN 1542-474X

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Abstract

The electrocardiogram (ECG) interpretation in patients with cardiac resynchronization therapy (CRT) is often a perplexing problem. The difficulty in the device evaluation increases in the presence of unfamiliar timing cycles and a lead dysfunction. Authors describe a special function of a Biotronik CRT devices called the left ventricle T-wave protection (LVTP), and demonstrate its behavior in a patient with left ventricular (LV) lead failure. This report shows that sometimes it might be difficult to understand the loss of resynchronization in 12-lead ECG when LVTP feature is on, and a malfunction of left ventricular lead sensing occurs.

Item Type: Article
Faculty \ School: Faculty of Medicine and Health Sciences > Norwich Medical School
Related URLs:
Depositing User: LivePure Connector
Date Deposited: 24 Jan 2023 17:30
Last Modified: 14 Sep 2023 16:30
URI: https://ueaeprints.uea.ac.uk/id/eprint/90765
DOI: 10.1111/ANEC.12473

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