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  2. Keyword: Cardiac Pacemaker Artificial
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Editorial

Left Bundle Pacing: Has Cardiac Pacing Changed Forever?

José Carlos Pachón-M et al. Juán Carlos Pachón-M Carlos Thiene C. Pachón

A hidden and deleterious side effect

Despite the great benefit of the AV synchronized pacing, the endocardial lead at the apex of the right ventricle remained causing unwanted pacing with wide QRS and complete left bundle branch block effect, with significant dyssynchrony of the left ventricular walls given rise to a second problem: the “Ventricular Pacemaker Syndrome or Wide QRS Syndrome”, whose prevention and treatment gave origin to resynchronization therapy. – . Despite being present in the entire cardiac stimulation, this dyssynchrony was neglected for a long time due to the great benefit resulting of the bradycardia correction.

[…]

  • Bradyarrhythmias
  • Cardiac Pacemaker Artificial
  • Cardiac Resynchronization
  • Dilated Cardiomyopathy
  • Syncope
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Creative Commons Attribution (CC BY) Creative Commons license
07/03/2022 DOI: 10.36660/abc.20211004

How to cite this article

EndNote RIS

Electronic Document Format (Vancouver)

Pachón-M JC, Pachón-M JC, Pachón CTC. Left Bundle Pacing: Has Cardiac Pacing Changed Forever?. Arquivos Brasileiros de Cardiologia 2022;118(2):517-8.

Electronic Document Format (ABNT)

Pachón-M, José Carlos; Pachón-M, Juán Carlos; Pachón, Carlos Thiene C.. Left Bundle Pacing: Has Cardiac Pacing Changed Forever?. Arquivos Brasileiros de Cardiologia, v. 118, n. 2, p. 517-518, Mar. 2022.

Electronic Document Format (APA)

Pachón-M, J. C., Pachón-M, J. C., & Pachón, C. T. C. (2022). Left Bundle Pacing: Has Cardiac Pacing Changed Forever?. Arquivos Brasileiros de Cardiologia, 118(2), 517-518.

Electronic Document Format (ISO)

Pachón-M, José Carlos and Pachón-M, Juán Carlos and Pachón, Carlos Thiene C.. Left Bundle Pacing: Has Cardiac Pacing Changed Forever?. Arquivos Brasileiros de Cardiologia [online]. 2022, vol. 118, n. 2, [cited 2026-10-14], pp. 517-518. Available from: <https://journals.cardiol.br/en/article/left-bundle-pacing-has-cardiac-pacing-changed-forever/>. ISSN 0066-782X

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