Results 21 to 30 of about 25,749,367 (326)

ECG and Pacing Criteria for Differentiating Conduction System Pacing from Myocardial Pacing

Arrhythmia & Electrophysiology Review, 2021
During His-Purkinje conduction system (HPS) pacing, it is crucial to confirm capture of the His bundle or left bundle branch versus myocardialonly capture.
M. Jastrzębski
semanticscholar   +1 more source

Feasibility and Safety of Permanent Left Bundle Branch Pacing in Patients With Conduction Disorders Following Prosthetic Cardiac Valves

Frontiers in Cardiovascular Medicine, 2021
Background: The feasibility and safety of left bundle branch pacing (LBBP) in patients with conduction diseases following prosthetic valves (PVs) have not been well described.Methods: Permanent LBBP was attempted in patients with PVs.
Hui-Qiang Wei, Hui Li, Hongtao Liao, Yuanhong Liang, Xianzhang Zhan, Qianhuan Zhang, Hai Deng, Wei Wei, Zili Liao, Yang Liu, Fangzhou Liu, Weidong Lin, Yumei Xue, Shulin Wu, Xianhong Fang   +14 more
doaj   +1 more source

Preoperative transcatheter conduction system mapping to avoid conduction injury during complex congenital heart surgeryCentral Message [PDF]

JTCVS Techniques
Nawin L. Ramdat Misier, BSc, Nicholas D. Andersen, MD, Dorothea Werner, MD, Scott J. Weinreb, MD, Matthew S. Lemler, MD, Munes Fares, MD, Kavita Sharma, MD, Matthew D. Kenny, BSc, Natasja M.S. de Groot, MD, PhD, Hoang H. Nguyen, MD   +9 more
doaj   +2 more sources

The Cardiac Conduction System [PDF]

Circulation, 2011
The human heart beats 2.5 billion times during a normal lifespan, a feat accomplished by cells of the cardiac conduction system (CCS). The functional components of the CCS can be broadly divided into the impulse-generating nodes and the impulse-propagating His-Purkinje system.
David S, Park, Glenn I, Fishman
openaire   +2 more sources

Hyperchaotic behaviors, optimal control, and synchronization of a nonautonomous cardiac conduction system

, 2021
In this paper, the hyperchaos analysis, optimal control, and synchronization of a nonautonomous cardiac conduction system are investigated. We mainly analyze, control, and synchronize the associated hyperchaotic behaviors using several approaches.
D. Baleanu, S. Sajjadi, J. Asad, A. Jajarmi, Elham Estiri   +4 more
semanticscholar   +1 more source

Safety and feasibility of conduction system pacing in patients with congenital heart disease

Cardiovascular Electrophysiology, 2021
Conduction system pacing (CSP) has emerged as an ideal physiologic pacing strategy for patients with permanent pacing indications. We sought to evaluate the safety and feasibility of CSP in a consecutive series of unselected patients with congenital ...
Óscar Cano, G. Dandamudi, R. Schaller, V. Pérez-Roselló, H. D. Ayala, Maite Izquierdo, J. Osca, M. Sancho-Tello, J. Rueda, E. Ruiz, Beatriz Insa, L. Martínez-Dolz, P. Vijayaraman   +12 more
semanticscholar   +1 more source

Intraoperative conduction mapping in complex congenital heart surgeryCentral Message

JTCVS Techniques, 2022
Objective: Postoperative heart block is a significant problem in congenital heart surgery because of the unpredictability and variability of conduction tissue location in complex congenital heart defects.
Eric N. Feins, MD, Edward T. O'Leary, MD, David M. Hoganson, MD, Noah Schulz, MS, Emily Eickoff, MS, Jocelyn Davee, MS, John K. Triedman, MD, Christopher W. Baird, MD, Pedro J. del Nido, MD, Sitaram Emani, MD, Elizabeth S. DeWitt, MD   +10 more
doaj   +1 more source

Neonatal Deletion of Hand1 and Hand2 within Murine Cardiac Conduction System Reveals a Novel Role for HAND2 in Rhythm Homeostasis

Journal of Cardiovascular Development and Disease, 2022
The cardiac conduction system, a network of specialized cells, is required for the functioning of the heart. The basic helix loop helix factors Hand1 and Hand2 are required for cardiac morphogenesis and have been implicated in cardiac conduction system ...
Rajani M. George, Shuai Guo, Beth A. Firulli, Michael Rubart, Anthony B. Firulli   +4 more
doaj   +1 more source

Cardiac Resynchronisation with Conduction System Pacing

Arrhythmia & Electrophysiology Review, 2023
To date, biventricular pacing (BiVP) has been the standard pacing modality for cardiac resynchronisation therapy. However, it is non-physiological, with the activation spreading between the left ventricular epicardium and right ventricular endocardium ...
Fatima M Ezzeddine, Isaac G Leon, Yong-Mei Cha   +2 more
doaj   +1 more source

The RC Network Analyzer Using the High Permittivity Ceramics and its Applications [PDF]

, 1966
Described in this paper are the design considerations of the simple element of the two-dimensional RC distributed constant circuit and its applications for the analysis of the transient heat conduction problems in engineering work. This element is formed
Kato, Osamu, Misaki, Takayoshi
core   +1 more source