Data di Pubblicazione:
2023
Citazione:
Single-lead VDD pacing: a literature review on short-term and long-term performance / D.A. Mei, J.F. Imberti, M. Vitolo, N. Bonini, L. Gerra, G.F. Romiti, M. Proietti, G.Y.H. Lip, G. Boriani. - In: EXPERT REVIEW OF MEDICAL DEVICES. - ISSN 1743-4440. - 20:3(2023 Mar), pp. 187-197. [10.1080/17434440.2023.2178901]
Abstract:
IntroductionVDD pacing system was introduced more than 30 years ago. Its use is considered by the 2021 European Society of Cardiology guidelines on cardiac pacing as a potential alternative to dual chambers system for patients with atrioventricular block and normal sinus node function.Areas coveredIn this article, we performed a narrative review of current literature in order to identify the strengths and weaknesses of this pacing system. VDD system allows the maintenance of AV synchronous pacing and its hemodynamic advantages. Some disadvantages may be related to the non-negligible incidence of atrial undersensing and the possible subsequent need for upgrade to DDD system. On the other hand, shorter implantation time and lower complications rate may be advantages.Expert opinionIn the modern pacing era, VDD pacing system struggles to find its own space. However, it may still be considered as a valuable alternative to a dual-chamber pacemaker for selected patients, in specific clinical scenarios.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Atrial fibrillation; cardiac implantable electronic devices; cardiac resynchronization therapy; implantable cardioverter defibrillator; pacemaker; pacing;
Elenco autori:
D.A. Mei, J.F. Imberti, M. Vitolo, N. Bonini, L. Gerra, G.F. Romiti, M. Proietti, G.Y.H. Lip, G. Boriani
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