Results 101 to 110 of about 30,240 (248)

Cardiac resynchronization therapy optimization [PDF]

, 2010
Cardiac resynchronization therapy (CRT) was designed to correct asynchronous cardiac contraction, mainly affecting left ventricle, and it has already proven it's value in systolic heart failure patients with left bundle branch block. The outcomes of some
Szafraniec, Zbigniew, Chudzik, Michał, Wranicz, Jerzy Krzysztof   +2 more
core  

Cardiac Implantable Electronic Device Infection: Nationwide Trends in Extraction Utilization and In‐Hospital Outcomes

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Introduction Contemporary, real‐world adherence to guideline‐directed transvenous cardiac implantable electronic device (CIED) extraction for patients with CIED infections in the US remains incompletely characterized. As such, we sought to evaluate national trends in CIED extraction and identify factors associated with extraction and in ...
Jay Manadan, Alexander Zheutlin, Bradley P. Knight, Albert C. Lin, Nishant Verma, Graham Peigh   +5 more
wiley   +1 more source

Resynchronization Attacks on WG and LEX

, 2006
WG and LEX are two stream ciphers submitted to eStream the ECRYPT stream cipher project. In this paper, we point out security flaws in the resynchronization of these two ciphers. The resynchronization of WG is vulnerable to a differential attack.
Preneel, Bart, Wu, Hongjun
core  

Ressincronização cardíaca em doente com transposição congenitamente corrigida das grandes artérias

Revista Portuguesa de Cardiologia, 2014
Resumo: A transposição congenitamente corrigida das grandes artérias é uma cardiopatia rara associada a disfunção do ventrículo sistémico e perturbações da condução.A utilização de terapia de ressincronização cardíaca em doentes com cardiopatia congénita
Pedro Alexandre Sousa, Diogo Cavaco, Pedro Adragão, Ana Teixeira, Regina Ribeiras, Maymone Martins, Miguel Mendes   +6 more
doaj   +1 more source

Tailoring the Atrioventricular Interval During Left Bundle Branch Pacing: Playing With Fusion

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Optimization of biventricular pacing for cardiac resynchronization therapy (CRT) with fusion (fusion‐optimized intervals method) has been shown to improve left ventricular remodeling. However, information on programming the atrioventricular (AV) interval during left bundle branch pacing (LBBP) is scarce.
Margarida Pujol‐Lopez, Mariona Regany‐Closa, Eduard Guasch, Paz Garre, Mireia Niebla, Esther Carro, Rebeca Domingo, Ivo Roca‐Luque, José M. Tolosana, Lluís Mont   +9 more
wiley   +1 more source

ECG patterns in cardiac resynchronization therapy [PDF]

, 2015
Cardiac resynchronization therapy is an established treatment modality in heart failure. Though non-response is a serious issue. To address this issue, a good understanding of the electrical activation during underlying intrinsic ventricular activation ...
Meine, Mathias, Van Stipdonk, Antonius, Wijers, Sofieke, Vernooy, Kevin   +3 more
core  

Update on the pathophysiological basics of cardiac resynchronization therapy.

, 2008
Cardiac resynchronization therapy is an established treatment for patients with severe heart failure and ventricular conduction disturbance. Cardiac resynchronization therapy improves cardiac pump function and clinical status, and reduces morbidity and ...
Prinzen FW, Auricchio A
core   +1 more source

Incidence and Costs Related to Lead Damage Occurring Within the First Year After a Cardiac Implantable Electronic Device Replacement Procedure

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundInadvertent damage to leads for transvenous pacemakers, implantable cardioverter‐defibrillators, and cardiac resynchronization therapy defibrillators is an important complication associated with generator‐replacement procedures.
Christine I. Nichols, Joshua G. Vose, Suneet Mittal   +2 more
doaj   +1 more source

Resynchronizing Classes of Word Relations.

, 2018
A natural approach to define binary word relations over a finite alphabet A is through two-tape finite state automata that recognize regular languages over {1, 2} x A, where (i,a) is interpreted as reading letter a from tape i. Accordingly, a word w in L denotes the pair (u_1,u_2) in A^* x A^* in which u_i is the projection of w onto i-labelled letters.
María Emilia Descotte, Diego Figueira, Gabriele Puppis   +2 more
openaire   +3 more sources

Advanced Conduction Disease After Incident Heart Failure in Myotonic Dystrophy Type 1

Pacing and Clinical Electrophysiology, EarlyView.
Central Figure. Advanced Conduction Disease After Incident HF in Myotonic Dystrophy Type 1. ABSTRACT Background Myotonic dystrophy type 1 (DM1) is associated with progressive cardiac conduction disease, heart failure (HF) and increased mortality. However, the association of incident HF with conduction disease and survival in DM1 is not well defined ...
Isadora Guarino, Lauren Elman, Gregory Supple, Saman Nazarian   +3 more
wiley   +1 more source