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	Provedor de dados Ciência Rural (2) Autor Camacho,Aparecido Antonio (2) Assumpção,Thais Cristine Alves (1) Assumpção,Thais Cristine Alves de (1) Corsini,Talita Beani (1) Gava,Fábio Nelson (1) Gering,Ana Paula (1) Ortiz,Edna Mireya Gómez (1) Pereira,Evandro Zacché (1) Zacché,Evandro (1) Mais... Palavra-chave Ventricular arrhythmia (2) Ambulatory ECG (1) Autonomic nervous system (1) Dog (1) Late potential (1) Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2013 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última High-resolution electrocardiography in the diagnosis of arrhythmogenic right ventricular cardiomyopathy in Boxer dogs Ciência Rural Pereira,Evandro Zacché; Assumpção,Thais Cristine Alves; Gering,Ana Paula; Gava,Fábio Nelson; Ortiz,Edna Mireya Gómez; Camacho,Aparecido Antonio. To evaluate the reliability of high-resolution electrocardiography in the diagnosis of arrhythmogenic right ventricular cardiomyopathy in Boxers, 20 dogs with no structural cardiac alterations at echocardiographic examination were grouped on the basis of frequency of ventricular arrhythmias, evaluated by 24-hour ambulatory ECG, and undergoing a high-resolution electrocardiography. High frequency QRS duration, duration of terminal QRS complex less than 40µV (LAS40) and root mean square voltage of the terminal 40 milliseconds of the QRS complex (RMS40) were measured. Differences in high-resolution ECG variables were not observed between groups. Therefore, the results of this investigation suggest that high-resolution electrocardiography is not a useful... Tipo: Info:eu-repo/semantics/article Palavras-chave: Late potential; Ventricular arrhythmia; Dog. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013000600025 Time domain heart rate variability in Boxer dogs with arrhythmogenic right ventricular cardiomyopathy Ciência Rural Zacché,Evandro; Assumpção,Thais Cristine Alves de; Corsini,Talita Beani; Camacho,Aparecido Antonio. ABSTRACT: The aim of the present study was to assess heart rate variability (HRV) in Boxer dogs affected by arrhythmogenic right ventricular cardiomyopathy (ARVC). Fourteen Boxer dogs classified as affected and 28 classified as unaffected were included in a prospective case-control study. Dogs underwent 24-hour ambulatory ECG and were classified as affected (>1,000 VPCs/24 hours) or unaffected (<20 VPCs/24 hours) by ARVC based on the number of ventricular arrhythmias. HRV was assessed using 24-h Holter ECG monitoring; the studied parameters were SDNN, SDANN, SDNNIDX, rMSSD and pNN50. Data were submitted to logarithmic transformation and HRV parameters were compared between groups and correlated according to the disease status, number and severity of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Autonomic nervous system; Ventricular arrhythmia; Ambulatory ECG. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000500604 Registros recuperados: 2 Primeira ... 1 ... Última

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