Results 51 to 60 of about 13,230 (236)

Catheter ablation of atrial fibrillation : radiofrequency catheter ablation for redo procedures after cryoablation [PDF]

, 2013
Aim: To evaluate the effectiveness of two different strategies using radiofrequency catheter ablation for redo procedures after cryoablation of atrial fibrillation. Methods: Thirty patients (paroxysmal atrial fibrillation: 22 patients, persistent atrial
Gramley, Felix, Kettering, Klaus
core   +1 more source

Prognostic Impact of Spontaneous Conversion to Sinus Rhythm in Patients With Symptomatic Paroxysmal Atrial Fibrillation: A Propensity‐Matched Follow‐Up Study

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Paroxysmal atrial fibrillation (PAF) patients do not invariably progress to persistent AF, with a consistent group of patients showing AF regression during follow‐up. The prognostic implications of spontaneous conversion (SCV) to sinus rhythm (SR) in those patients has never been evaluated yet.
Marco Valerio Mariani, Tommaso Recchioni, Nicola Pierucci, Sara Trivigno, Pietro Cipollone, Raffaele Maria Bruti, Domenico Laviola, Marta Palombi, Andrea Matteucci, Agostino Piro, Cristina Chimenti, Gioacchino Galardo, Francesco Pugliese, Carmine Dario Vizza, Carlo Lavalle   +14 more
wiley   +1 more source

PROPAFENONE FOR SINUS RHYTHM RECOVERY AND SUPPORT IN PATIENTS WITH PERSISTENT FORM OF AURICULAR FIBLILLATION. “PROMETHEUS” – OPENED MULTICENTER STUDY IN RUSSIAN FEDERATION

Рациональная фармакотерапия в кардиологии, 2016
Aim. To study efficiency and safety of propafenone internally used for recovery and support of sinus rhythm in patients with the persistent form of auricular fibrillation (AF). Material and methods. 503 patients with the persistent form of AF, aged 31-68
I. G. Fomina, A. I. Tarzimanova, A. V. Vetluzsky   +2 more
doaj   +2 more sources

Rate-Control or Rhythm-Contol: Where do we stand? [PDF]

, 2005
Atrial fibrillation is the most common sustained rhythm disturbance and its prevalence is increasing worldwide due to the progressive aging of the population.
A, Dello Russo, F, Andreotti, F, Bellocci, G, Pelargonio, G, Trotta, L, Testa, M, Casella   +6 more
core   +1 more source

Flecainide reduces Ca2+ spark and wave frequency via inhibition of the sarcolemmal sodium current [PDF]

, 2013
AIMS: Ca(2+) waves are thought to be important in the aetiology of ventricular tachyarrhythmias. There have been conflicting results regarding whether flecainide reduces Ca(2+) waves in isolated cardiomyocytes.
Collins, TP, Harding, SE, Lyon, AR, MacLeod, KT, OGara, P, Rowlands, C, Shah, M, Sikkel, MB, Williams, AJ   +8 more
core   +1 more source

Premature Ventricular Contractions From the Proximal Left Anterior Fascicle: Insight From the Electrophysiologic and Anatomic Parameters

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Premature ventricular contractions (PVCs) originating from the proximal left anterior fascicle (LAF) are rarely discussed. We aimed to describe the characteristics and ablation outcome of PVCs originating from the proximal LAF and propose a stepwise approach.
Xuan Hoang Le, Chin Yu Lin, Fa Po Chung, Yenn Jiang Lin, Shih Lin Chang, Li Wei Lo, Yu Feng Hu, Ta Chuan Tuan, Tze Fan Chao, Jo Nan Liao, Guan Yi Li, Ting Yung Chang, Ling Kuo, Cheng I. Wu, Chih Min Liu, Shin Huei Liu, Ming Jen Kuo, Yu‐Shan Huang, Lo Chieh Ling, Cheng Han Chan, Da Wei Chang, Minh Nhut Nguyen, Paula Victoria Catherine Cheng Bromeo, Shih Ann Chen   +23 more
wiley   +1 more source

Characterisation of the Na, K pump current in atrial cells from patients with and without chronic atrial fibrillation [PDF]

, 2003
<b>Objective:</b> To assess the contribution of the Na, K pump current (<i>I</i>_p) to the action potential duration (APD) and effective refractory period (ERP) in human atrial cells, and to investigate ...
Kane, K.A., Rankin, A.C., Workman, A.J.
core   +1 more source

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

The Journal of Physiology, EarlyView.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark, Eric Rytkin, Andrei Alexandru Mircea, Igor R. Efimov   +3 more
wiley   +1 more source

Genetic insights into congenital heart disease: Prevalence, aetiology and clinical implications

Clinical and Translational Discovery, Volume 5, Issue 5, October 2025.
The review synthesizes current knowledge on the genetic underpinnings of congenital heart disease, highlighting how modern genomic technologies enhance understanding of CHD pathogenesis and enable earlier diagnosis. We demonstrate how these genetic insights translate to improved clinical care, risk assessment, and genetic counseling for affected ...
Yuan Yuan, Yi Jia, Shasha Peng, Shuru Zhao, Kang Dong, Yuruo Hu, Zicheng Zhao, Xiaofei Jiang, Zhe Zhang   +8 more
wiley   +1 more source

Development of an Artificial Intelligence Powered Medication Risk Score Calculator Application

Basic &Clinical Pharmacology &Toxicology, Volume 137, Issue 4, October 2025.
ABSTRACT The publication explores the development of the Augmented Medication Risk Score (AUGMERIS) calculator, a web application supported by artificial intelligence, designed to automate the evaluation of medication therapies with the Danish Medication Risk Score (MERIS) method.
Ádám Bertalan, Viola Angyal, Péter Domján, Eva Aggerholm Sædder, Gyula Király, Lóránd Erdélyi, Nóra Gyimesi, Elek Dinya   +7 more
wiley   +1 more source