Results 111 to 120 of about 49,144 (342)

Ultra-High-Frequency ECG in Cardiac Pacing and Cardiac Resynchronization Therapy: From Technical Concept to Clinical Application

Journal of Cardiovascular Development and Disease
Identifying electrical dyssynchrony is crucial for cardiac pacing and cardiac resynchronization therapy (CRT). The ultra-high-frequency electrocardiography (UHF-ECG) technique allows instantaneous dyssynchrony analyses with real-time visualization.
Uyên Châu Nguyên, Jesse H. J. Rijks, Filip Plesinger, Leonard M. Rademakers, Justin Luermans, Karin C. Smits, Antonius M. W. van Stipdonk, Frits W. Prinzen, Kevin Vernooy, Josef Halamek, Karol Curila, Pavel Jurak   +11 more
doaj   +1 more source

A Comparative Study of Right Ventricular Apical Pacing and Right Ventricular Septal Pacing

Advanced Emergency Medicine, 2015
<p><strong>Objective</strong>: Assessment of cardiac function by the assessment of ventricular pacing and right ventricular apex pacing. <strong>Method</strong>: Analysis of 30 patients with VVI pacemaker (pacing RVA, right ventricular apical pacing RVS 15 cases) was analyzed, and the differences of cardiac function and ...
Zhili Chen, Changhao Jiang, Shimao Ni
openaire   +3 more sources

Prognostic impact of gait speed, muscle strength and muscle mass in chronic heart failure—A prospective cohort study

ESC Heart Failure, EarlyView.
The prognostic impact of the muscle parameters gait speed, handgrip strength and appendicular skeletal muscle index on cardiovascular outcomes was investigated. We prospectively analyzed a cohort of 205 heart failure patients with a median left ventricular ejection fraction of 37% and a median follow‐up of 4.7 years.
Vladimir Cejka, Hermann Riepl, Nora Schwegel, Ewald Kolesnik, David Zach, Viktoria Santner, Viktoria Höller, Natascha Schweighofer, Barbara Obermayer‐Pietsch, Thomas Pieber, Caroline Morbach, Stefan Frantz, Andreas Zirlik, Dirk von Lewinski, Stefan Störk, Florian Posch, Klemens Ablasser, Nicolas Verheyen   +17 more
wiley   +1 more source

A systematic review and meta‐analysis on oncological radiotherapy in patients with a cardiac implantable electronic device: Prevalence and predictors of device malfunction in 3121 patients

European Journal of Clinical Investigation, Volume 53, Issue 1, January 2023., 2023
Abstract Background The number of patients with cardiac implantable electronic devices (CIEDs) undergoing radiotherapy (RT) for cancer treatment is growing. At present, prevalence and predictors of RT‐induced CIEDs malfunctions are not defined. Methods Systematic review and meta‐analysis conducted following the PRISMA recommendations.
Vincenzo Livio Malavasi, Jacopo Francesco Imberti, Alberto Tosetti, Giulio Francesco Romiti, Marco Vitolo, Massimo Zecchin, Ercole Mazzeo, De Marco Giuseppina, Frank Lohr, Teresa Lopez‐Fernandez, Giuseppe Boriani   +10 more
wiley   +1 more source

SGLT2i reduce arrhythmic events in heart failure patients with cardiac implantable electronic devices

ESC Heart Failure, EarlyView.
Abstract Background Sodium glucose cotransporter 2 inhibitors (SGLT2i) represent one of the four pillars of heart failure (HF) pharmacological therapy. Objective The study aims to clarify SGLT2i antiarrhythmic effect on patients with HF with reduced ejection fraction (HFrEF) in terms of atrial and ventricular arrhythmias (AAs and VAs) reduction ...
Marco Valerio Mariani, Carlo Lavalle, Marta Palombi, Nicola Pierucci, Sara Trivigno, Andrea D'Amato, Domenico Filomena, Pietro Cipollone, Domenico Laviola, Agostino Piro, Silvia Prosperi, Josefina Magliolo, Vincenzo Myftari, Vincenzo Mirco La Fazia, Paolo Severino, Cristina Chimenti, Roberto Badagliacca, Carmine Dario Vizza   +17 more
wiley   +1 more source

Long-term Effect of Dual-chamber Pacing on Pressure Gradient at Left Ventricular Outflow Tract in Hypertrophic Obstructive Cardiomyopathy

Journal of Arrhythmia, 2011
A 60-year-old man with hypertrophic obstructive cardiomyopathy (HOCM) was implanted dual-chamber ICD for the purpose of both the left ventricular outflow tract (LVOT) gradient reduction by ventricular pacing and the primary prevention of ventricular ...
Junya Hosoda, MD, Toshiyuki Ishikawa, MD, Yohei Yamakawa, MD, Kohei Matsushita, MD, Katsumi Matsumoto, MD, Mihoko Miyamoto, MD, Teruyasu Sugano, MD, Tomoaki Ishigami, MD, Kazuaki Uchino, MD, Kazuo Kimura, MD, Satoshi Umemura, MD   +10 more
doaj   +1 more source

Smartwatches in the assessment of heart failure patients in epidemiology and pathophysiology studies: A scoping review

ESC Heart Failure, EarlyView.
Abstract A limited number of studies with smartwatches (SWs) investigated their potential in the field of heart failure (HF). The aim of this scoping review is to understand the extent of current literature on SWs in the HF population and the device's potential to improve disease management.
Solenn Fabien, Sandra Waechter, Gbenga A. Kayode, Berno Müller, Marietta Roth, Friedrich Koehler   +5 more
wiley   +1 more source

Reciprocal Beating Induced by Ventricular Pacing [PDF]

, 1968
S. Serge Barold, Joseph W. Linhart, Philip Samet   +2 more
openalex   +1 more source

A New Paradigm for Physiologic Ventricular Pacing

Journal of the American College of Cardiology, 2006
Clinical trials in patients with pacemakers for sinus node dysfunction or atrioventricular block (AVB) and implantable cardioverter-defibrillators provide increasing evidence showing that desynchronization of ventricular electrical activation and contraction, induced by conventional right ventricular apex (RVA) pacing, is a serious threat for long-term
Frits W. Prinzen, Michael O. Sweeney
openaire   +2 more sources

Global myocardial work index predicts response to biventricular pacing in patients with non‐left bundle branch block

ESC Heart Failure, EarlyView.
Abstract Aims Cardiac resynchronization therapy (CRT) improves the prognosis of patients with heart failure (HF) and wide QRS complex. However, patients with non‐left bundle branch block (LBBB) show a poor response to CRT. This study evaluated myocardial work estimated by pressure–strain loops on echocardiography for predicting response to CRT in ...
Shun Kondo, Yasuya Inden, Satoshi Yanagisawa, Kiichi Miyamae, Hiroyuki Miyazawa, Takayuki Goto, Masaya Tachi, Tomoya Iwawaki, Ryota Yamauchi, Kei Hiramatsu, Masafumi Shimojo, Yukiomi Tsuji, Toyoaki Murohara   +12 more
wiley   +1 more source