نتایج جستجو برای: implantable defibrillators

تعداد نتایج: 19632  

Journal: :Circulation 1973
D J Escher

1. Implantable pulse generators with endocardial or myocardial electrodes for long-term or permanent use. 2. External, miniaturized, transistorized, patientportable, battery-powered, pulse generators with exteriorized electrodes for temporary transvenous endocardial or transthoracic myocardial pacing. 3. Console batteryor AC-powered cardiovertors, defibrillators, or monitors with high-current e...

Journal: :Circulation. Arrhythmia and electrophysiology 2009
Julio Cesar de Oliveira Martino Martinelli Silvana Angelina D'Orio Nishioka Tânia Varejão David Uipe Anísio Alexandre Andrade Pedrosa Roberto Costa Andre D'Avila Stephan B Danik

BACKGROUND Although routinely administered, definitive evidence for the benefits of prophylactic antibiotics before the implantation of permanent pacemakers and implantable cardioverter-defibrillators from a large double-blinded placebo-controlled trial is lacking. The purpose of this study was to determine whether prophylactic antibiotic administration reduces the incidence of infection relate...

2013
Jörg Eberhard Nico Stumpp Fadi Ismail Ulrike Schnaidt Wieland Heuer Maximilian Pichlmaier Christian Kühn Axel Haverich Meike Stiesch

BACKGROUND To test the hypothesis that the oral cavity is a potential source for implantable pacemaker and cardioverter defibrillators infections, the bacterial diversity on explanted rhythm heart management devices was investigated and compared to the oral microbiome. METHODS A metagenomic approach was used to analyze the bacterial diversity on the surfaces of non-infected and infected pacem...

Journal: :Journal of Circuits, Systems, and Computers 2009
Behzad Ghanavti Gholamreza Shomalnasab

The implantable cardioverter defibrillators (ICDs) detect and treat dangerous cardiac arrhythmia. This paper describes a VLSI neural network chip to be implemented using 0.35μ CMOS technology which acts as an intercardia tachycardia classification system. The Hamming net used to classify non binary input pattern and also reduce impact of noise, drift and offset inherent in analog application.

Journal: :Heart 1999
A G Sutton J M McComb M A de Belder

A 56 year old man with an implantable cardioverter defibrillator was admitted with chest pain and collapse. Erosion of the left ventricle by an epicardial patch was confirmed by thoracotomy, but surgical repair was impossible. This rare complication should be considered in patients with a history of cardioverter defibrillators implanted by thoracotomy.

Journal: :Journal of the American College of Cardiology 2002

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