Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Jornal de Pediatria (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572014000400403 |
Resumo: | OBJECTIVE: to determine, by Doppler-echocardiography, the frequency of cardiac diastolic dysfunction in asymptomatic and clinically stable pediatric patients with vertical infection by the human immunodeficiency virus (HIV), from the cardiovascular viewpoint. METHODS: this was an observational, prospective, and cross-sectional study, performed at a regional referral clinic for patients with HIV, in a convenience sample of 94 individuals, assessing biventricular diastolic function by Doppler-echocardiography, and weight, blood hemoglobin, and percentage of lymphocytes T-CD4+. RESULTS: fifty patients had diastolic dysfunction. Left ventricular dysfunction occurred in 38.7%, and the predominant type of dysfunction was decreased myocardial compliance. Right ventricular dysfunction was observed in 29.4% of the sample, and abnormal relaxation was the most prevalent type. Simultaneous biventricular dysfunction occurred in 14.1% of the individuals. There was no association between dysfunction and the immune status. CONCLUSIONS: diastolic dysfunction occurred, individually or simultaneously, with no association with immune status; decreased myocardial compliance was predominant in the left ventricle, and abnormal relaxation in the right ventricle. |
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Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus Ventricular functionInfectious diseasesChildren OBJECTIVE: to determine, by Doppler-echocardiography, the frequency of cardiac diastolic dysfunction in asymptomatic and clinically stable pediatric patients with vertical infection by the human immunodeficiency virus (HIV), from the cardiovascular viewpoint. METHODS: this was an observational, prospective, and cross-sectional study, performed at a regional referral clinic for patients with HIV, in a convenience sample of 94 individuals, assessing biventricular diastolic function by Doppler-echocardiography, and weight, blood hemoglobin, and percentage of lymphocytes T-CD4+. RESULTS: fifty patients had diastolic dysfunction. Left ventricular dysfunction occurred in 38.7%, and the predominant type of dysfunction was decreased myocardial compliance. Right ventricular dysfunction was observed in 29.4% of the sample, and abnormal relaxation was the most prevalent type. Simultaneous biventricular dysfunction occurred in 14.1% of the individuals. There was no association between dysfunction and the immune status. CONCLUSIONS: diastolic dysfunction occurred, individually or simultaneously, with no association with immune status; decreased myocardial compliance was predominant in the left ventricle, and abnormal relaxation in the right ventricle. Sociedade Brasileira de Pediatria2014-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572014000400403Jornal de Pediatria v.90 n.4 2014reponame:Jornal de Pediatria (Online)instname:Sociedade Brasileira de Pediatria (SBP)instacron:SBPE10.1016/j.jped.2014.01.004info:eu-repo/semantics/openAccessSilva,Mauricio L.Nassar,Silvia M.Silva,André P.Ponce,Leandro L.Pires,Maria M. de S.eng2015-08-25T00:00:00Zoai:scielo:S0021-75572014000400403Revistahttp://www.jped.com.br/https://old.scielo.br/oai/scielo-oai.php||jped@jped.com.br1678-47820021-7557opendoar:2015-08-25T00:00Jornal de Pediatria (Online) - Sociedade Brasileira de Pediatria (SBP)false |
dc.title.none.fl_str_mv |
Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus |
title |
Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus |
spellingShingle |
Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus Silva,Mauricio L. Ventricular function Infectious diseases Children |
title_short |
Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus |
title_full |
Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus |
title_fullStr |
Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus |
title_full_unstemmed |
Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus |
title_sort |
Biventricular diastolic function assessed by Doppler echocardiogram in children vertically infected with human immunodeficiency virus |
author |
Silva,Mauricio L. |
author_facet |
Silva,Mauricio L. Nassar,Silvia M. Silva,André P. Ponce,Leandro L. Pires,Maria M. de S. |
author_role |
author |
author2 |
Nassar,Silvia M. Silva,André P. Ponce,Leandro L. Pires,Maria M. de S. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva,Mauricio L. Nassar,Silvia M. Silva,André P. Ponce,Leandro L. Pires,Maria M. de S. |
dc.subject.por.fl_str_mv |
Ventricular function Infectious diseases Children |
topic |
Ventricular function Infectious diseases Children |
description |
OBJECTIVE: to determine, by Doppler-echocardiography, the frequency of cardiac diastolic dysfunction in asymptomatic and clinically stable pediatric patients with vertical infection by the human immunodeficiency virus (HIV), from the cardiovascular viewpoint. METHODS: this was an observational, prospective, and cross-sectional study, performed at a regional referral clinic for patients with HIV, in a convenience sample of 94 individuals, assessing biventricular diastolic function by Doppler-echocardiography, and weight, blood hemoglobin, and percentage of lymphocytes T-CD4+. RESULTS: fifty patients had diastolic dysfunction. Left ventricular dysfunction occurred in 38.7%, and the predominant type of dysfunction was decreased myocardial compliance. Right ventricular dysfunction was observed in 29.4% of the sample, and abnormal relaxation was the most prevalent type. Simultaneous biventricular dysfunction occurred in 14.1% of the individuals. There was no association between dysfunction and the immune status. CONCLUSIONS: diastolic dysfunction occurred, individually or simultaneously, with no association with immune status; decreased myocardial compliance was predominant in the left ventricle, and abnormal relaxation in the right ventricle. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-08-01 |
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=S0021-75572014000400403 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572014000400403 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.jped.2014.01.004 |
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 Pediatria |
publisher.none.fl_str_mv |
Sociedade Brasileira de Pediatria |
dc.source.none.fl_str_mv |
Jornal de Pediatria v.90 n.4 2014 reponame:Jornal de Pediatria (Online) instname:Sociedade Brasileira de Pediatria (SBP) instacron:SBPE |
instname_str |
Sociedade Brasileira de Pediatria (SBP) |
instacron_str |
SBPE |
institution |
SBPE |
reponame_str |
Jornal de Pediatria (Online) |
collection |
Jornal de Pediatria (Online) |
repository.name.fl_str_mv |
Jornal de Pediatria (Online) - Sociedade Brasileira de Pediatria (SBP) |
repository.mail.fl_str_mv |
||jped@jped.com.br |
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1752122319976792064 |