Results 21 to 30 of about 257,977 (308)

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

open access: yesJournal 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   +6 more
doaj   +1 more source

VENTRICULAR ARRHYTHMIA IN CHILDREN [PDF]

open access: yes, 2015
The presented lecture focuses on epidemiology, classification, pathophysiology and clinical course of ventricular arrhythmia in children. Special attention is to the issues of risk evaluation for the development of arrhythmic dysfunction of myocardium at
T. K. Kruchina   +2 more
core   +1 more source

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

open access: yesCardiology 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   +9 more
doaj   +1 more source

Arrhythmias and pacing [PDF]

open access: yesEuropean Heart Journal, 2015
Arrhythmias remain a frequent cause of morbidity and mortality in cardiovascular (CV) patients, and thus an important issue for practising cardiologists. Therefore, the European Society of Cardiology has published guidelines on cardiac pacing and resynchronization therapy1 and on atrial fibrillation,2 syncope,3 and ventricular arrhythmias,4 and ...
openaire   +3 more sources

Quarantine and Isolation during COVID‐19 outbreak: A case of online diagnosis of supraventricular arrhythmia through telemedicine

open access: yes, 2020
The present case report highlights the usefulness of telemedicine during quarantine and isolation. The patient developed a supraventricular arrhythmia, and the diagnosis and management of the arrhythmia was done ...
Malagoli A.   +5 more
core   +1 more source

Perioperative arrhythmias

open access: yesMiddle Black Sea Journal of Health Science, 2017
Arrhythmias are the most commonly encountered cardiovascular complicationsduring anesthesia administration. Perioperative arrhythmias disrupt thehemodynamic state of the patients and are known to cause increases in mortalityand morbidity. Anesthetic agents and methods affect cardiac conduction andcause arrhythmia.
Altınbaş, Ali   +2 more
openaire   +3 more sources

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

open access: yesClinical 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   +9 more
doaj   +1 more source

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

open access: yesJournal 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   +9 more
doaj   +1 more source

Mitochondria and arrhythmias

open access: yesFree Radical Biology and Medicine, 2014
Mitochondria are essential to providing ATP, thereby satisfying the energy demand of the incessant electrical activity and contractile action of cardiac muscle. Emerging evidence indicates that mitochondrial dysfunction can adversely affect cardiac electrical functioning by impairing the intracellular ion homeostasis and membrane excitability through ...
Kai-Chien, Yang   +2 more
openaire   +3 more sources

Missing pouches in high‐density mapping of atrial tachyarrhythmia in congenital heart diseases [PDF]

open access: yes, 2019
Background: The use of high‐density electroanatomical mapping in the Chinese population for congenital heart disease (CHD) is not well reported. Methods: Retrospective review of consecutive transcatheter ablation of atrial tachyarrhythmia using high‐
Tsao, S   +11 more
core   +1 more source

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