Results 1 to 10 of about 208,887 (174)

Unipolar Electrogram-Guided versus Lesion Size Index-Guided Catheter Ablation in Patients with Paroxysmal Atrial Fibrillation

Journal of Cardiovascular Development and Disease, 2022
Background: This research explores the relationship between the unipolar electrogram (UP-EGM) and lesion size index (LSI) in different regions of continuous circular lesions (CCLs) and to assess the safety and efficacy of UP-EGM-guided versus LSI-guided ...
Guohua Fu, Bin He, Binhao Wang, Mingjun Feng, Xianfeng Du, Jing Liu, Yibo Yu, Fang Gao, Weidong Zhuo, Yi Xu, Yingbo Qi, Huimin Chu   +11 more
doaj   +1 more source

Impact of Oral Anticoagulation Therapy Versus Left Atrial Appendage Occlusion on Cognitive Function and Quality of Life in Patients With Atrial Fibrillation

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background We compared the cognitive status and quality of life in patients with atrial fibrillation undergoing left atrial appendage occlusion (LAAO) or remaining on oral anticoagulation (OAC) after atrial fibrillation ablation.
Sanghamitra Mohanty, Prasant Mohanty, Chintan Trivedi, Joanna Assadourian, Angel Quintero Mayedo, Bryan MacDonald, Domenico G. Della Rocca, Carola Gianni, Rodney Horton, Amin Al‐Ahmad, Mohamed Bassiouny, John D. Burkhardt, Luigi Di Biase, M. Edip Gurol, Andrea Natale   +14 more
doaj   +1 more source

Analysis of Arrhythmia Classification on ECG Dataset [PDF]

In 2022 IEEE 7th International conference for Convergence in Technology (I2CT) (pp. 1-6). IEEE, 2023
The heart is one of the most vital organs in the human body. It supplies blood and nutrients in other parts of the body. Therefore, maintaining a healthy heart is essential. As a heart disorder, arrhythmia is a condition in which the heart's pumping mechanism becomes aberrant. The Electrocardiogram is used to analyze the arrhythmia problem from the ECG
arxiv   +1 more source

Proteomic and functional analysis of HDL subclasses in humans and rats: a proof-of-concept study

Lipids in Health and Disease, 2023
Background The previous study investigated whether the functions of small, medium, and large high density lipoprotein (S/M/L-HDL) are correlated with protein changes in mice. Herein, the proteomic and functional analyses of high density lipoprotein (HDL)
Canxia Huang, Jie Zhang, Jingjing Huang, Hongwei Li, Kexin Wen, Jinlan Bao, Xiaoying Wu, Runlu Sun, Ayiguli Abudukeremu, Yue Wang, Zhijian He, Qiaofei Chen, Xinyi Huang, Hong Wang, Yuling Zhang   +14 more
doaj   +1 more source

Arrhythmic Risk Profile and Outcomes of Patients Undergoing Cardiac Sympathetic Denervation for Recurrent Monomorphic Ventricular Tachycardia After Ablation

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Cardiac sympathetic denervation (CSD) has been used as a bailout strategy for refractory ventricular tachycardia (VT). Risk of VT recurrence in patients with scar‐related monomorphic VT referred for CSD and the extent to which CSD can modify ...
Veronica Dusi, Jeffrey Gornbein, Duc H. Do, Julie M. Sorg, Houman Khakpour, Yuliya Krokhaleva, Olujimi A. Ajijola, Carlos Macias, Jason S. Bradfield, Eric Buch, Osamu A. Fujimura, Noel G. Boyle, Jane Yanagawa, Jay M. Lee, Kalyanam Shivkumar, Marmar Vaseghi   +15 more
doaj   +1 more source

Primary results of the Spanish Cryoballoon Ablation Registry: acute and long-term outcomes of the RECABA study

Scientific Reports, 2021
Cryoablation is safe and effective for the treatment of atrial fibrillation (AF) in controlled clinical trials, but contemporary real-world usage and outcomes are limited.
Ángel Ferrero-De-Loma-Osorio, Rocío Cózar, Arcadio García-Alberola, Ermengol Valles, Alberto Barrera, Jorge Toquero, Jose Miguel Ormaetxe, Juan Martínez Sánchez, Ricardo Ruiz-Granell, Pablo Bastos Amador, Jose Manuel Rubio, Julio Martí-Amor, Patricia Pascual, Irene Molina, Jesús Daniel Martínez-Alday, RECABA Investigators   +15 more
doaj   +1 more source

Sex Differences in the Outcomes of Cryoablation for Atrial Fibrillation

Frontiers in Cardiovascular Medicine, 2022
BackgroundThe literature data on the outcomes of radiofrequency catheter ablation for atrial fibrillation (AF) in women are contradictory.AimTo determine and compare the outcomes and complications of cryoballoon pulmonary vein isolation (cryo-PVI) in men
Alexis Hermida, Jacqueline Burtin, Maciej Kubala, Floriane Fay, Pierre-Marc Lallemand, Otilia Buiciuc, Audrey Lieu, Mustafa Zaitouni, Christophe Beyls, Jean-Sylvain Hermida   +9 more
doaj   +1 more source

Modern mapping and ablation of idiopathic outflow tract ventricular arrhythmias

Reviews in Cardiovascular Medicine, 2022
Outflow tract (OT) premature ventricular complexes (PVCs) are being recognized as a common and often troubling, clinical electrocardiographic finding. The OT areas consist of the Right Ventricular Outflow Tract (RVOT), the Left Ventricular Outflow Tract (
Stylianos Dragasis, Konstantinos Vlachos, Antonio Frontera, Panagiotis Mililis, Athanasios Saplaouras, Andromahi Zygouri, Maria Erato Zymatoura, Marianthi Kontonika, Nikolaos Kafkas, Michael Efremidis, Konstantinos P. Letsas   +10 more
doaj   +1 more source

RETRACTED ARTICLE: Anti-fibrotic mechanism of SPP1 knockdown in atrial fibrosis associates with inhibited mitochondrial DNA damage and TGF-β/SREBP2/PCSK9 signaling

Cell Death Discovery, 2022
Atrial fibrosis occurs frequently with structural heart disease and is considered as a major cause of arrhythmia. Microarray-based profiling predicted the differential expression of SPP1 in atrial fibrosis.
Xianfeng Du, Ting Liu, Caijie Shen, Bin He, Mingjun Feng, Jing Liu, Weidong Zhuo, Guohua Fu, Binhao Wang, Yanyan Xu, Huimin Chu   +10 more
doaj   +1 more source

Left Atrial Spontaneous Echo Contrast and Ischemic Stroke in Patients Undergoing Percutaneous Left Atrial Appendage Closure

Frontiers in Cardiovascular Medicine, 2021
Objectives: Spontaneous echo contrast (SEC) in the left atrium (LA) is frequently observed in atrial fibrillation (AF) patients and may lead to thromboembolic events.
Binhao Wang, Zhao Wang, Guohua Fu, Bin He, Hangxuan Wang, Weidong Zhuo, Shengmin Zhang, Huimin Chu   +7 more
doaj   +1 more source