Defibrillator
Mostrando 1-12 de 88 artigos, teses e dissertações.
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1. ICD indication in hypertrophic cardiomyopathy: which algorithm to use?
SUMMARY OBJECTIVE: This study aimed to evaluate the agreement in the indication of implantable cardioverter-defibrillators in patients with Hypertrophic cardiomyopathy, as per the 2014 European Society of Cardiology and 2020 American Heart Association recommendations, and evaluate fragmented QRS as a predictor of cardiovascular outcome. METHODS: Retrospect
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Selvester Score May Be a Predictor of ICD Therapies in Patients with Non-Ischemic Dilated Cardiomyopathy
ABSTRACT Introduction: The benefit of implantable cardioverter-defibrillator (ICD) in patients with non-ischemic dilated cardiomyopathy (DCM) is still an issue under discussion. Studies examining the relationship between ventricular scar tissue and ICD shock with cardiac magnetic resonance (CMR) are promising. CMR studies have shown that ventricular scar ti
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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3. Demographic and Epidemiological Profile of Aging and Elderly Patients Receiving Heart Transplant During the Period from 2009 to 2018
Abstract Background: The aging process may be associated with the accumulation of a wide variety of health damages, such as cardiovascular diseases. HF is the final common path of the majority of these diseases, and, in its refractory form, heart transplantation continues to be the best treatment choice. Objective: To describe the demographic and epidemiol
International Journal of Cardiovascular Sciences. Publicado em: 2022
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4. When an Implantable Cardioverter Defibrillator can Kill your Patient!
Abstract Inappropriate therapy due to noise oversensing caused a true ventricular fibrillation (VF) and a life-threatening event in a patient. A 19-year-old patient with surgically corrected congenital heart disease and systolic dysfunction had an implantable cardioverter defibrillator implanted for primary prevention in 2013. This patient was admitted at th
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-04
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5. The New Surface Landmarks for Blind Axillary Vein Puncture
Abstract Objective: To compare the efficacy of blind axillary vein puncture utilizing the new surface landmarks for the subclavian method. Methods: This prospective and randomized study was performed at two cardiology medical centers in East China. Five hundred thirty-eight patients indicated to undergo left-sided pacemaker or implantable cardioverter de
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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6. Cardiopulmonary Exercise Testing in Patients with Implantable Cardioverter-Defibrillator: A Retrospective Study
Abstract Background: Cardiopulmonary exercise testing is widely used in the evaluation of patients with left ventricular dysfunction, and some of these patients have an implantable cardioverter-defibrillator (ICD). However, this test presents specific challenges because of the susceptibility to ventricular arrhythmias during maximal levels of exercise. Obj
Int. J. Cardiovasc. Sci.. Publicado em: 12/08/2019
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7. Construção e validação de videoaula sobre ressuscitação cardiopulmonar
Resumo OBJETIVO Construir e validar um objeto contemporâneo virtual de ensino, videoaula, sobre ressuscitação cardiopulmonar no adulto em suporte básico de vida com o uso do desfibrilador externo automático no ambiente hospitalar. MÉTODOS Trata-se de uma pesquisa aplicada, de produção tecnológica, com produção de vídeoaula de acordo com a traje
Rev. Gaúcha Enferm.. Publicado em: 05/08/2019
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8. Unscheduled Emergency Visits after Cardiac Devices Implantation: Comparison between Cardioverter Defibrillators and Cardiac Resynchronization Therapy Devices in less than one year of Follow Up
Resumo Fundamento: O uso de dispositivos cardíacos eletrônicos implantáveis (DCEI) como o cardiodesfibrilador (CDI) e terapia de ressincronização cardíaca (TRC) - é cada vez maior. O número de eletrodos de estimulação e desfibrilação varia de acordo com o dispositivo. A colocação do eletrodo no ventrículo esquerdo aumenta o tempo cirúrgico p
Arq. Bras. Cardiol.. Publicado em: 21/02/2019
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9. Arrhythmogenic Right Ventricular Cardiomyopathy/Dysplasia (ARVC/D) - What We Have Learned after 40 Years of the Diagnosis of This Clinical Entity
Resumo A cardiomiopatia/displasia arritmogênica do ventrículo direito (C/DAVD) foi inicialmente reconhecida como uma entidade clínica por Fontaine e Marcus que avaliaram um grupo de pacientes com taquiarritmia ventricular proveniente de um ventrículo direito (VD) estruturalmente comprometido. Desde então, houve avanços significativos na compreensão da
Arq. Bras. Cardiol.. Publicado em: 2019-01
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10. Subcutaneous Implantable Cardioverter Defibrillator: Early Experience
Abstract Introduction: The implantable cardioverter defibrillator had been increasing the survival of patients at high risk for sudden cardiac death. The subcutaneous implantable cardioverter defibrillator was developed to mitigate the complications inherent to lead placement into cardiovascular system. Objective: To report the initial experience of 18 con
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-12
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11. Effectiveness of Implantation of Cardioverter-Defibrillators Therapy in Patients with Non-Ischemic Heart Failure: an Updated Systematic Review and Meta-Analysis
Abstract Objective: Implantable cardioverter-defibrillator has become the first-line therapy for prevention of sudden cardiac death. Controversial results still exist regarding the effectiveness of implantable cardioverter-defibrillator (ICD) in non-ischemic heart failure. Methods: The PubMed, Embase, and Cochrane Central databases were searched for random
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-10
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12. System for open-chest, multidirectional electrical defibrillation
Abstract Introduction: Cardiomyocytes are more sensitive to stimulatory electrical fields when the latter are applied longitudinally to the cell major axis. In the whole heart, cells have different spatial orientations, which may limit the effectiveness of conventional electrical defibrillation (i.e., shock delivery in a single direction). This article descr
Res. Biomed. Eng.. Publicado em: 12/04/2016