Results 111 to 120 of about 30,240 (248)

Cardiac resynchronization therapy for patients with atrial fibrillation

, 2011
Atrial fibrillation and chronic heart failure are two major and even growing cardiovascular conditions that often coexist. Cardiac resynchronization therapy is an important, device-based, non-pharmacological approach in a selected group of chronic heart
Attila Mihálcz, Pál Ábrahám, Tamás Szili-Török, Attila Kardos, Csaba Földesi   +4 more
core   +1 more source

Abnormal diastolic function underlies the different beneficial effects of cardiac resynchronization therapy on ischemic and non-ischemic cardiomyopathy

Clinics
OBJECTIVES: To investigate the association between diastolic function and the different beneficial effects of cardiac resynchronization therapy in patients with heart failure due to different causes.
Qi Wang, Kang-Yu Chen, Fei Yu, Hao Su, Chun-Sheng An, Yang Hu, Dong-Mei Yang, Jian Xu, Ji Yan   +8 more
doaj   +1 more source

60. Mid-term outcome of cardiac resynchronization therapy in pediatrics: single institution experience

Journal of the Saudi Heart Association, 2016
Cardiac resynchronization therapy (CRT) has become an increasingly important therapeutic option for patients (pts) to treat dyssynchrony associated moderate and severe heart failure.
T. Jawadi, W. Manea, M. Alahmadi, G. Salvo, M. Al Fayyadh   +4 more
doaj   +1 more source

Resynchronization Attacks on WG and LEX ⋆

, 2008
. 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. For
Hongjun Wu, Bart Preneel
core  

A Reassessment of Prophylactic Antibiotics in Low‐Infection‐Risk Electrophysiology Procedures

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Certain electrophysiology (EP) procedures are associated with minimal tissue disruption and do not involve permanent transvenous leads. As a result, these interventions carry a lower risk of device‐ or procedure‐related infection. These procedures include placement of implantable cardiac monitors, leadless pacemakers, and left atrial appendage
Rahel M. Sileshi, Katherine Mathes, Sathya Kosuri, Amulya Gupta, Neil Phillips, Rhea Pimentel, Martin Emert, Siva Soma, Rigoberto Ramirez, Raghuveer Dendi, Madhu Reddy, Seth H. Sheldon, Wissam El Atrouni, Larry M. Baddour, Amit Noheria   +14 more
wiley   +1 more source

Reversible left bundle branch block should be mentioned in cardiac resynchronization therapy; A clinical case report

ARYA Atherosclerosis, 2016
BACKGROUND: Cardiac resynchronization therapy (CRT) is a medical device to help cardiac synchronized contractility by electrical impulses. Improvement of symptoms and left ventricular systolic function, reducing hospital admissions and mortality in ...
Ali Vasheghani-Farahani, Masih Tajdini, Seyed Abolfazl Mohsenizadeh, Seyed Mohammad Reza Hosseini   +3 more
doaj  

Safety of Pulsed Field Ablation: Established Evidence, Emerging Risks, and Knowledge Gaps

Pacing and Clinical Electrophysiology, EarlyView.
Overview of the safety profile of pulsed field ablation (PFA), highlighting established safety advantages, procedure‐related complications, electroporation‐specific effects, and key areas of ongoing uncertainty, particularly for ventricular applications.
Dakota de Cecco, Jeanne du Fay de Lavallaz, Boldizsar Kovacs, Jackson J. Liang   +3 more
wiley   +1 more source

Optimization of left ventricular lead implantation based on combined myocardial perfusion scintigraphy and computed tomography data

Digital Diagnostics
BACKGROUND: Successful cardiac resynchronization therapy in patients with chronic heart failure critically depends on the selection of the optimal implantation site for the left ventricular lead.
Anna I. Mishkina, Tariel A. Atabekov, Svetlana I. Sazonova, Roman E. Batalov, Sergey V. Popov, Konstantin V. Zavadovsky   +5 more
doaj   +1 more source

Panoramic voltage‐sensitive optical mapping of contracting hearts using cooperative multiview motion tracking with 12 cameras

The Journal of Physiology, EarlyView.
Abstact figure legend A panoramic 3D optical mapping system was developed, enabling imaging of action potential waves across the entire strongly deforming ventricular surface of beating isolated hearts. The system comprises 12 high‐speed cameras and a soccerball‐shaped imaging chamber with 48 light‐emitting diodes (LEDs).
Shrey Chowdhary, Jan Lebert, Shai Dickman, Mason Manetta, Charles Gordon, Jan Christoph   +5 more
wiley   +1 more source

Successful cardiac resynchronization therapy after heart transplantation.

, 2008
We describe a case of a 56-year-old male patient, who developed refractory dilated cardiomyopathy 5 years after heart transplantation. An atriobiventricular pacemaker was implanted when indication criteria of cardiac resynchronization therapy (CRT) were ...
Hubay, Márta, Merkely, Béla Péter, Róka, Attila, Andrássy, Péter, Apor, Astrid, Szilágyi, Szabolcs, Kutyifa, Valentina, Hüttl, Tivadar, Gellér, László Alajos   +8 more
core   +1 more source