Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogram
Autor(a) principal: | |
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Data de Publicação: | 1999 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Arquivos Brasileiros de Cardiologia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X1999000900002 |
Resumo: | OBJECTIVE - To determine if the application of a continuous electrode paste band on precordial leads results in alteration of the electrocardiographic tracing as compared with an adequate amount of electrode paste, and if the former condition does not cause uniform morphologies from V1 to V6. METHODS - The amplitude and morphology of the electrocardiographic waves on the precordial leads in electrocardiographic tracings, which were performed with standard (control group) or excessive (continuous band) application of the electrode paste, were compared. RESULTS - None of the 106 patients studied showed uniformity of the QRS morphology from V1 to V6. The eletrocardiographic alterations identified in the tracings performed with a continuous electrode paste band that showed statistical significance in relation to the control group were the following: inversion of the P wave in V1; inversion of the T wave in V1, V2, and V3; appearance of R' waves in V1 and V2; disappearance of S waves in V1; appearance of S waves in V5 and V6; alterations in the amplitude of almost all waves, in all leads. CONCLUSION - Application of a continuous electrode paste band in the precordial leads may cause significant alterations in the electrocardiographic tracing obtained. |
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Arquivos Brasileiros de Cardiologia (Online) |
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Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogramelectrocardiogramelectrocardiographic techniqueelectrodeselectrode pasteprecordial leadsOBJECTIVE - To determine if the application of a continuous electrode paste band on precordial leads results in alteration of the electrocardiographic tracing as compared with an adequate amount of electrode paste, and if the former condition does not cause uniform morphologies from V1 to V6. METHODS - The amplitude and morphology of the electrocardiographic waves on the precordial leads in electrocardiographic tracings, which were performed with standard (control group) or excessive (continuous band) application of the electrode paste, were compared. RESULTS - None of the 106 patients studied showed uniformity of the QRS morphology from V1 to V6. The eletrocardiographic alterations identified in the tracings performed with a continuous electrode paste band that showed statistical significance in relation to the control group were the following: inversion of the P wave in V1; inversion of the T wave in V1, V2, and V3; appearance of R' waves in V1 and V2; disappearance of S waves in V1; appearance of S waves in V5 and V6; alterations in the amplitude of almost all waves, in all leads. CONCLUSION - Application of a continuous electrode paste band in the precordial leads may cause significant alterations in the electrocardiographic tracing obtained.Sociedade Brasileira de Cardiologia - SBC1999-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X1999000900002Arquivos Brasileiros de Cardiologia v.73 n.3 1999reponame:Arquivos Brasileiros de Cardiologia (Online)instname:Sociedade Brasileira de Cardiologia (SBC)instacron:SBC10.1590/S0066-782X1999000900002info:eu-repo/semantics/openAccessPetterson,Carlos Henrique PurperKoehler,Nelson RudiPassos,RonaldoChristmann,Iurieng2002-01-08T00:00:00Zoai:scielo:S0066-782X1999000900002Revistahttp://www.arquivosonline.com.br/https://old.scielo.br/oai/scielo-oai.php||arquivos@cardiol.br1678-41700066-782Xopendoar:2002-01-08T00:00Arquivos Brasileiros de Cardiologia (Online) - Sociedade Brasileira de Cardiologia (SBC)false |
dc.title.none.fl_str_mv |
Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogram |
title |
Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogram |
spellingShingle |
Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogram Petterson,Carlos Henrique Purper electrocardiogram electrocardiographic technique electrodes electrode paste precordial leads |
title_short |
Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogram |
title_full |
Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogram |
title_fullStr |
Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogram |
title_full_unstemmed |
Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogram |
title_sort |
Analysis of the effects of the continuous electrode paste band on precordial leads of the electrocardiogram |
author |
Petterson,Carlos Henrique Purper |
author_facet |
Petterson,Carlos Henrique Purper Koehler,Nelson Rudi Passos,Ronaldo Christmann,Iuri |
author_role |
author |
author2 |
Koehler,Nelson Rudi Passos,Ronaldo Christmann,Iuri |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Petterson,Carlos Henrique Purper Koehler,Nelson Rudi Passos,Ronaldo Christmann,Iuri |
dc.subject.por.fl_str_mv |
electrocardiogram electrocardiographic technique electrodes electrode paste precordial leads |
topic |
electrocardiogram electrocardiographic technique electrodes electrode paste precordial leads |
description |
OBJECTIVE - To determine if the application of a continuous electrode paste band on precordial leads results in alteration of the electrocardiographic tracing as compared with an adequate amount of electrode paste, and if the former condition does not cause uniform morphologies from V1 to V6. METHODS - The amplitude and morphology of the electrocardiographic waves on the precordial leads in electrocardiographic tracings, which were performed with standard (control group) or excessive (continuous band) application of the electrode paste, were compared. RESULTS - None of the 106 patients studied showed uniformity of the QRS morphology from V1 to V6. The eletrocardiographic alterations identified in the tracings performed with a continuous electrode paste band that showed statistical significance in relation to the control group were the following: inversion of the P wave in V1; inversion of the T wave in V1, V2, and V3; appearance of R' waves in V1 and V2; disappearance of S waves in V1; appearance of S waves in V5 and V6; alterations in the amplitude of almost all waves, in all leads. CONCLUSION - Application of a continuous electrode paste band in the precordial leads may cause significant alterations in the electrocardiographic tracing obtained. |
publishDate |
1999 |
dc.date.none.fl_str_mv |
1999-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X1999000900002 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X1999000900002 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0066-782X1999000900002 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Cardiologia - SBC |
publisher.none.fl_str_mv |
Sociedade Brasileira de Cardiologia - SBC |
dc.source.none.fl_str_mv |
Arquivos Brasileiros de Cardiologia v.73 n.3 1999 reponame:Arquivos Brasileiros de Cardiologia (Online) instname:Sociedade Brasileira de Cardiologia (SBC) instacron:SBC |
instname_str |
Sociedade Brasileira de Cardiologia (SBC) |
instacron_str |
SBC |
institution |
SBC |
reponame_str |
Arquivos Brasileiros de Cardiologia (Online) |
collection |
Arquivos Brasileiros de Cardiologia (Online) |
repository.name.fl_str_mv |
Arquivos Brasileiros de Cardiologia (Online) - Sociedade Brasileira de Cardiologia (SBC) |
repository.mail.fl_str_mv |
||arquivos@cardiol.br |
_version_ |
1752126551186472960 |