Results 41 to 50 of about 35,057 (286)

The Role of Electrophysiologic Study in Device Selection for Leadless Atrial Pacing [PDF]

Texas Heart Institute Journal
The AVEIR DR (Abbott Medical) was the first dual-chamber leadless pacing system approved by the US Food and Drug Administration. Many patients with sinus node dysfunction have physiologically normal atrioventricular conduction, so an atrial-only pacing ...
Joshua R. Hirsch, MD, Jordan M. Gales, MD, Irakli Giorgberidze, MD, Hamid Afshar, MD   +3 more
doaj   +1 more source

His Bundle pacing for congenital complete AV block: An attempt to fix a broken heart?

Annals of Noninvasive Electrocardiology, 2022
Congenital complete atrioventricular block (CCAVB) is usually due to failure of atrioventricular nodal conduction with preservation of the His‐Purkinje system.
Giuseppe Pio Piemontese, Matteo Ziacchi, Giovanni Statuto, Andrea Angeletti, Giulia Massaro, Lorenzo Bartoli, Mauro Biffi   +6 more
doaj   +1 more source

How to Implant His Bundle and Left Bundle Pacing Leads: Tips and Pearls

Cardiac Failure Review, 2021
Cardiac pacing is the treatment of choice for the management of patients with bradycardia. Although right ventricular apical pacing is the standard therapy, it is associated with an increased risk of pacing-induced cardiomyopathy and heart failure ...
Shunmuga Sundaram Ponnusamy, Pugazhendhi Vijayaraman   +1 more
doaj   +1 more source

Conduction System Pacing: Basis and Scope [PDF]

Cardiology Research and Reports, 2022
Long-term right ventricular pacing (RVP) is associated with more cardiovascular death, atrial fibrillation (AF), thromboembolic complications and heart failure(HF). RVP often results in prolonged QRS duration(QRSd) and ventricular desynchronization.
DR Vivek Kumar, DR Vanita Arora
openaire   +1 more source

Nonlinear physics of electrical wave propagation in the heart: a review [PDF]

, 2016
The beating of the heart is a synchronized contraction of muscle cells (myocytes) that are triggered by a periodic sequence of electrical waves (action potentials) originating in the sino-atrial node and propagating over the atria and the ventricles ...
Alonso Muñoz, Sergio, Baer, Markus, Echebarría Domínguez, Blas   +2 more
core   +2 more sources

Optogenetics: Background, Methodological Advances and Potential Applications for Cardiovascular Research and Medicine [PDF]

, 2020
Optogenetics is an elegant approach of precisely controlling and monitoring the biological functions of a cell, group of cells, tissues, or organs with high temporal and spatial resolution by using optical system and genetic engineering technologies. The
Joshi, Jyotsna, Rubart, Michael, Zhu, Wuqiang   +2 more
core   +1 more source

Conduction system pacing on track to replace CRT? Review of current evidence and prospects of conduction system pacing

Frontiers in Cardiovascular Medicine, 2023
Conduction system pacing (CSP) has been emerging over the last decade as a pacing option instead of conventional right ventricular (RV) pacing and biventricular (BiV) pacing.
Ahmed T. Moustafa, Anthony SL. Tang, Habib Rehman Khan   +2 more
doaj   +1 more source

Biventricular versus Conduction System Pacing after Atrioventricular Node Ablation in Heart Failure Patients with Atrial Fibrillation

Journal of Cardiovascular Development and Disease, 2022
Conduction system pacing (CSP) modalities, including His-bundle pacing (HBP) and left bundle branch pacing (LBBP), are increasingly used as alternatives to biventricular (BiV) pacing in heart failure (HF) patients scheduled for pace and ablate strategy ...
Maja Ivanovski, Miha Mrak, Anja Zupan Mežnar, David Žižek   +3 more
doaj   +1 more source

Arrhythmia induction using isoproterenol or epinephrine during electrophysiology study for supraventricular tachycardia [PDF]

, 2018
Background Electrophysiology study (EPS) is an important part of the diagnosis and workup for supraventricular tachycardia (SVT). Provocative medications are used to induce arrhythmias, when they are not inducible at baseline. The most common medication
Padanilam, Benzy J., Patel, Jyoti Kandlikar, Patel, Parin J., Prystowsky, Eric N., Segar, Rachel   +4 more
core   +1 more source

His bundle pacing. Technical aspects and evidence base for use as an alternative to cardiac resynchronization therapy and conventional electrical pacing

Российский кардиологический журнал
His bundle pacing is a direct pacing of the specialized His-Purkinje conduction system with the aim of physiological ventricular activation, in contrast to the dyssynchronous activation by conventional myocardial pacing.In this review article on His ...
S. N. Krivolapov, M. V. Gorev, Yu. Yu. Gulyaev, M. S. Khlynin, R. E. Batalov   +4 more
doaj   +1 more source