Results 51 to 60 of about 722,373 (248)

Managing atrial fibrillation in the global community: The European perspective. [PDF]

, 2013
Atrial fibrillation is a common, global problem, with great personal, economic and social burdens. As populations age it increases in prevalence and becomes another condition that requires careful chronic management to ensure its effects are minimised ...
Kaba, RA, Camm, AJ, Williams, TM, Sharma, R   +3 more
core   +1 more source

A Dual‐Modal Wearable PPG Smartwatch with AI‐Enhanced Correction for High‐Accuracy and Continuous AF Burden Assessment

Advanced Science, EarlyView.
ABSTRACT Atrial fibrillation (AF) increases the risk of stroke and heart failure, yet accurate quantification of AF burden in daily life remains difficult. Although smartwatch photoplethysmography (PPG) supports continuous monitoring, complex rhythms and signal noise can impair burden estimation.
Song Zuo, Jinglei Wang, Xin Wang, Han Feng, Yize Zhao, Fadong Li, Shaobin Wei, Le Zhou, Zixu Zhao, Songjie Chen, Xiangyi Kong, Jue Wang, Liu He, Shijun Xia, Xin Li, Junmeng Zhang, Xiaoxia Liu, Xueyuan Guo, Ning Zhou, Songnan Li, Chenxi Jiang, Ribo Tang, Caihua Sang, Deyong Long, Xin Du, Jianzeng Dong, Wenwu Zhu, Changsheng Ma   +27 more
wiley   +1 more source

The G protein-gated potassium current I(K,ACh) is constitutively active in patients with chronic atrial fibrillation [PDF]

, 2005
Background— The molecular mechanism of increased background inward rectifier current (IK1) in atrial fibrillation (AF) is not fully understood. We tested whether constitutively active acetylcholine (ACh)-activated IK,ACh contributes to enhanced basal ...
Ravens, U., Wettwer, E., Christ, T., Voigt, N., Friedrich, A., Knaut, M., Jost, Norbert, Dobrev, D.   +7 more
core   +1 more source

Relationship between structural changes in the myocardium of the left atrium and the effectiveness of cryoablation in persistent atrial fibrillation

Атеротромбоз, 2023
Introduction. High-resolution contrast-enhanced cardiac magnetic resonance imaging reveals left atrial fibrosis, the severity of which may be related to the effectiveness of catheter ablation.Aim.
V. S. Kirilova, O. V. Stukalova, O. P. Aparina, E. B. Maykov   +3 more
doaj   +1 more source

XANTUS: rationale and design of a noninterventional study of rivaroxaban for the prevention of stroke in patients with atrial fibrillation [PDF]

, 2014
A John Camm,1 Pierre Amarenco,2 Sylvia Haas,3 Susanne Hess,4 Paulus Kirchhof,5,6 Martin van Eickels,4 Alexander GG Turpie71Division of Clinical Sciences, St George's, University of London, London, UK; 2Department of Neurology and Stroke Center, Paris-
Hess, S, Camm, AJ, Amarenco, Pierre, Eickels MV, Turpie, AG, Hess, Susanne, Haas, S, Turpie, Alexander G G, Kirchhof, P, van Eickels, M, Haas, Sylvia, Kirchhof, Paulus; id_orcid, Amarenco, P, Camm AJ, Hess S, Camm, John, Amarenco P, Van Eickels, Martin, Turpie AGG, Kirchhof P, Haas S   +20 more
core   +1 more source

Proteogenomic Profiling of Idiopathic Pulmonary Arterial Hypertension Identifies Sex‐Differential Proteins and Candidate Therapeutic Targets

Advanced Science, EarlyView.
An integrated proteogenomic analysis of 44,137 predominantly European‐ancestry UK Biobank participants aged 40–69 years identifies 12 robust proteins associated with idiopathic pulmonary arterial hypertension. These proteins define a high‐mortality molecular endotype, support early detection and mortality prediction, reveal sex‐differential proteomic ...
Xinjie Lin, Yangchang Zhang, Yang Pu, Duanke Liu, Tao Lei, Kai Ma, Qiyu He, Zheng Dou, Yuze Liu, Dengyuan Liu, Yinge He, Yanshang Wang, Xiaojiao Zheng, Yanbing Ma, Jianrong Zhou, Weiding Zhai, Binbin Su, Li Chen, Shoujun Li   +18 more
wiley   +1 more source

A preliminary assessment of the effects of ATI-2042 in subjects with paroxysmal atrial fibrillation using implanted pacemaker methodology [PDF]

, 2009
Aims ATI-2042 (budiodarone) is a chemical analogue of amiodarone with a half life of 7 h. It is electrophysiologically similar to amiodarone, but may not have metabolic and interaction side effects.
Camm, AJ, Arya, A, Milner, P, Silberbauer, J, Sulke, N, Teichman, SL   +5 more
core   +1 more source

Chinese Expert Consensus on the Clinical Application of Finerenone in Geriatric Comorbidities

AGING MEDICINE, EarlyView.
Mineralocorticoid receptor (MR) overactivation drives inflammation, oxidative stress, and fibrosis in the heart, kidneys, and vasculature, leading to cardiorenal dysfunction. MR signaling promotes hypertrophy, remodeling, and injury through pathways like oxidative stress and inflammation, resulting in vascular stiffness and progressive organ damage ...
Xiaoming Wang, Cuntai Zhang
wiley   +1 more source

Characterization of atrial fibrillation and thromboembolic risk in patients of the Hospital León Cuervo Rubio

Revista Científica Estudiantil 2 de Diciembre, 2022
Introduction: among cardiac pathologies, atrial fibrillation is related to a high incidence of thromboembolic diseases. Objective: to clinically and epidemiologically characterize atrial fibrillation and thromboembolic risk in patients attended at the ...
Eduardo Enrique Cecilia Paredes, Arainé Santalla Corrales, Elizabeth Cecilia Paredes, Jose Alejandro Jimenez Ramos, Marisabel Mederos Cabana, Anile Diaz Delgado   +5 more
doaj  

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source