Results 11 to 20 of about 8,608 (154)

Dual chamber pacemaker in the treatment of paroxysmal atrial fibrillation [PDF]

open access: yesVojnosanitetski Pregled, 2005
Background. Atrial fibrillation is the most frequent cardiac dysrhythmia. The aim of this study was to show the role and the efficacy of a dual chamber pacemaker with the algorithm of atrial dynamic overdrive, in the suppression of paroxysmal atrial ...
Rađen Goran   +3 more
doaj   +1 more source

A micro-LED array based platform for spatio-temporal optogenetic control of various cardiac models

open access: yesScientific Reports, 2023
Optogenetics relies on dynamic spatial and temporal control of light to address emerging fundamental and therapeutic questions in cardiac research. In this work, a compact micro-LED array, consisting of 16 × 16 pixels, is incorporated in a widefield ...
Sebastian Junge   +10 more
doaj   +1 more source

Temporary pacing

open access: yesCurationis, 1983
Artificial cardiac pacing, the use of electrical stimuli to cause contraction of heart muscle, is a sophisticated therapeutic and diagnostic tool. Its rapid technologic improvement since first developed in the late 1930’s by Hyman, has made it possible ...
L.J. Workman
doaj   +1 more source

INDICACIONES DE ESTIMULACIÓN ELÉCTRICA TRANSITORIA, COMPLICACIONES Y NECESIDAD DE ESTIMULACIÓN CARDÍACA PERMANENTE / Use of temporary cardiac pacing, its complications and need for permanent cardiac pacing [PDF]

open access: yesCorSalud, 2013
Resumen: Introducción: La estimulación cardíaca temporal está indicada en diversas situaciones de extrema urgencia, en pacientes con bradiarritmias graves y bloqueos aurículo-ventriculares de II o III grados.Su indicación siempre se considera ante la ...
Humberto Ramos González   +5 more
doaj  

Pseudopacemaker syndrome and marked first-degree atrioventricular block: Case report [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2010
Introduction. Pacemaker syndrome consists of the symptoms and signs present in the single chamber (VVI) pacemaker patient with electrode placed in the right ventricular apex.
Panić Miloš   +4 more
doaj   +1 more source

Bloqueio atrioventricular no pós-operatório de cirurgia cardíaca valvar: incidência, fatores de risco e evolução hospitalar Atrioventricular block in the postoperative period of heart valve surgery: incidence, risk factors and hospital evolution

open access: yesBrazilian Journal of Cardiovascular Surgery, 2011
INTRODUÇÃO: Distúrbios do sistema de condução cardíaco são complicações potenciais e conhecidas dos procedimentos de cirurgia cardíaca valvar. OBJETIVOS: Investigar a associação entre fatores peri-operatórios com bloqueio atrioventricular (BAV) e a ...
Andres Di Leoni Ferrari   +7 more
doaj   +1 more source

Endocardial left ventricular pacing after accidental aortic wall perforation

open access: yesRevista Portuguesa de Cardiologia, 2016
Inadvertent endocardial placement of a pacing lead in the left ventricle through the aortic valve is a rare complication with an unknown incidence because of inadequate reporting. Reported cases are usually the result of lead insertion via the subclavian
Raluca Şoşdean   +3 more
doaj   +1 more source

Novel direct approach for placement of permanent transvenous pacing leads after Fontan procedure

open access: yesAnnals of Pediatric Cardiology, 2018
The need for transvenous pacing (patients who have exhausted epicardial options) after a Fontan-type operation has been recognized. Many novel strategies have been proposed, but currently, all of them require additional maneuvers or rerouting of the ...
Jess T Randall   +3 more
doaj   +1 more source

Cardiac Pacing in Cienfuegos from 2005 to 2009

open access: yesMedisur, 2011
Introduction: permanent artificial pacemaker implantation improves cardiac function and life quality of patients requiring cardiac pacing. Objective: to describe the characteristics of patients undergoing permanent artificial pacemaker implantation and ...
Yanier Coll Muñoz   +1 more
doaj   +2 more sources

Ghost in the right atrium: A case report on successful identification of residual fibrous tissue

open access: yesHeliyon, 2023
The term ''ghost'' refers to residual fibrous tissue that remains within the cardiovascular system following the removal of implanted device leads.
Yaru Li   +5 more
doaj   +1 more source

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