Results 11 to 20 of about 15,989 (217)

Change in cycle length during pacemaker‐mediated tachycardia: What is the mechanism?

Clinical Case Reports, 2021
A thorough understanding of advanced device algorithms designed to promote intrinsic atrioventricular conduction is mandatory to allow appropriate management of arrhythmias induced by pacing, particularly when other types of tachycardia are involved.
Guilherme Fenelon, Luiz Carlos Paul, Frederico Scuotto, Claudio Cirenza, Marcelo Franken   +4 more
doaj   +1 more source

Left atrial appendage closure with zero fluoroscopic exposure via intracardiac echocardiographic guidance

Journal of the Formosan Medical Association, 2020
Background/Purpose: Left atrial appendage closure (LAAC) is conventionally guided by fluoroscopy and transesophageal echocardiography. We introduce an LAAC technique without fluoroscopy exposure using intracardiac echocardiography (ICE) and ...
Huimin Chu, Xianfeng Du, Caijie Shen, Bin He, Mingjun Feng, Jing Liu, Guohua Fu, Binhao Wang   +7 more
doaj   +1 more source

Outcomes of Patients Hospitalized With Cardiovascular Implantable Electronic Device–Related Infective Endocarditis, Prosthetic Valve Endocarditis, and Native Valve Endocarditis: A Nationwide Study, 2003 to 2017

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Most published reports describing outcomes of patients with cardiovascular implantable electronic device–related infective endocarditis (CIED‐IE) are single‐center studies with small patient sample sizes.
Pegah Khaloo, Uwajachukwumma A. Uzomah, Ayman Shaqdan, Pablo A. Ledesma, Jennifer Galvin, Leon M. Ptaszek, Jeremy N. Ruskin   +6 more
doaj   +1 more source

Prevalence, predictors and management of left atrial appendage thrombogenic milieu in atrial fibrillation with low thromboembolic risk

Thrombosis Journal, 2023
Background The present study aimed to investigate the prevalence, predictors, and management of left atrial appendage (LAA) thrombogenic milieu (TM) identified with transesophageal echocardiography (TEE) in non-valvular atrial fibrillation (NVAF ...
Yu Qiao, Zhen Zhao, Xiang Cai, Yulong Guo, Ke Liu, Jinrui Guo, Tao Guo, Guodong Niu   +7 more
doaj   +1 more source

Outcomes of Patients With Takotsubo Syndrome Compared With Type 1 and Type 2 Myocardial Infarction

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background Takotsubo syndrome (TS) and myocardial infarction (MI) share similar clinical and laboratory characteristics but have important differences in causes, demographics, management, and outcomes. Methods and Results In this observational study, the
Pegah Khaloo, Pablo A. Ledesma, Acile Nahlawi, Jennifer Galvin, Leon M. Ptaszek, Jeremy N. Ruskin   +5 more
doaj   +1 more source

Distinctive characteristics of His bundle potentials in patients with atrioventricular nodal reentrant tachycardia

Cardiology Journal, 2023
BACKGROUND: His bundle (HB) potentials vary in amplitude and duration in patients with and without slow pathways. The aim of this study was to determine the characteristics of HB potentials and to elucidate whether they can provide clues for ...
Fu Guan, Ardan M. Saguner, Daniel Hofer, Thomas Wolber, Alexander Breitenstein, Nazmi Krasniqi, Urs Eriksson, Jan Steffel, Corinna Brunckhorst, Firat Duru   +9 more
doaj   +1 more source

Neonatal Arrhythmia

Kathmandu University Medical Journal, 2020
Arrhythmias are seldom observed in the newborn period and rarely lead to serious consequences. Because they may be a continuation of fetal arrhythmias, newborn arrhythmias are different from those occurring at later ages. Here we describe a case of a newborn presented with tachycardia at birth.
A, Joshi, S, Humagain
openaire   +2 more sources

Safety and efficacy of low-dose non-vitamin K antagonist oral anticoagulants versus warfarin after left atrial appendage closure with the Watchman device

Journal of the Formosan Medical Association, 2022
Background/Purpose: Anticoagulant therapy is suggested within 45 days after Watchman device implantation for stroke prevention in patients with atrial fibrillation (AF).
Guohua Fu, Binhao Wang, Bin He, Yibo Yu, Zhao Wang, Mingjun Feng, Jing Liu, Xianfeng Du, Weidong Zhuo, Huimin Chu   +9 more
doaj   +1 more source

An inappropriately–appropriate ICD therapy: What is the mechanism and what interventions can be done?

Clinical Case Reports, 2023
Key Clinical Message R‐wave double counting is a rare cause of ventricular oversensing that can lead to inappropriate shocks. Optimizing device programming is essential for the avoidance of subsequent inappropriate therapies.
Athanasios Saplaouras, Panagiotis Mililis, Ourania Kariki, George Bazoukis, Athena Batsouli, Vasileios Antonakos, Stylianos Dragasis, Ilias G. Patsiotis, Konstantinos P. Letsas, Michael Efremidis   +9 more
doaj   +1 more source

Progressive and Simultaneous Right and Left Atrial Remodeling Uncovered by a Comprehensive Magnetic Resonance Assessment in Atrial Fibrillation

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Left atrial structural remodeling contributes to the arrhythmogenic substrate of atrial fibrillation (AF), but the role of the right atrium (RA) remains unknown.
Clara Gunturiz‐Beltrán, Marta Nuñez‐Garcia, Till F. Althoff, Roger Borràs, Rosa M. Figueras i Ventura, Paz Garre, Gala Caixal, Susanna Prat‐González, Rosario J. Perea, Eva Maria Benito, Jose Maria Tolosana, Elena Arbelo, Ivo Roca‐Luque, Josep Brugada, Marta Sitges, Lluís Mont, Eduard Guasch   +16 more
doaj   +1 more source