Effect of physiological overload on pregnancy in women with mitral regurgitation
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Clinics |
Texto Completo: | https://www.revistas.usp.br/clinics/article/view/19451 |
Resumo: | OBJECTIVES: to evaluate the structural and functional heart abnormalities in women with mitral regurgitation during pregnancy. INTRODUCTION: Women with mitral regurgitation progress well during pregnancy. However, the effects on the heart of the association between pregnancy and mitral regurgitation are not well established. METHODS: This is a case-control, longitudinal prospective study. Echocardiograms were performed in 18 women with mitral regurgitation at the 12th and 36th week of pregnancy and on the 45th day of the puerperium. Twelve age-matched healthy and pregnant women were included as controls and underwent the same evaluation as the study group. RESULTS: Compared with controls, women with mitral regurgitation presented increased left cardiac chambers in all evaluations. Increasing left atrium during pregnancy occurred only in the mitral regurgitation group. At the end of the puerperium, women with mitral regurgitation showed persistent enlargement of the left atrium compared with the beginning of pregnancy (5.0 ± 1.1 cm vs 4.6 ± 0.9 cm; p |
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Clinics |
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Effect of physiological overload on pregnancy in women with mitral regurgitation Mitral regurgitationPregnancyEchocardiogramVentricular functionCardiac remodeling OBJECTIVES: to evaluate the structural and functional heart abnormalities in women with mitral regurgitation during pregnancy. INTRODUCTION: Women with mitral regurgitation progress well during pregnancy. However, the effects on the heart of the association between pregnancy and mitral regurgitation are not well established. METHODS: This is a case-control, longitudinal prospective study. Echocardiograms were performed in 18 women with mitral regurgitation at the 12th and 36th week of pregnancy and on the 45th day of the puerperium. Twelve age-matched healthy and pregnant women were included as controls and underwent the same evaluation as the study group. RESULTS: Compared with controls, women with mitral regurgitation presented increased left cardiac chambers in all evaluations. Increasing left atrium during pregnancy occurred only in the mitral regurgitation group. At the end of the puerperium, women with mitral regurgitation showed persistent enlargement of the left atrium compared with the beginning of pregnancy (5.0 ± 1.1 cm vs 4.6 ± 0.9 cm; pHospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo2011-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/clinics/article/view/1945110.1590/S1807-59322011000100009Clinics; Vol. 66 No. 1 (2011); 47-50 Clinics; v. 66 n. 1 (2011); 47-50 Clinics; Vol. 66 Núm. 1 (2011); 47-50 1980-53221807-5932reponame:Clinicsinstname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/clinics/article/view/19451/21514Borges, Vera T. MMatsubara, Beatriz BMagalhães, Claudia GPeraçoli, Jose CRudge, Marilza V. Cinfo:eu-repo/semantics/openAccess2012-05-23T16:41:34Zoai:revistas.usp.br:article/19451Revistahttps://www.revistas.usp.br/clinicsPUBhttps://www.revistas.usp.br/clinics/oai||clinics@hc.fm.usp.br1980-53221807-5932opendoar:2012-05-23T16:41:34Clinics - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Effect of physiological overload on pregnancy in women with mitral regurgitation |
title |
Effect of physiological overload on pregnancy in women with mitral regurgitation |
spellingShingle |
Effect of physiological overload on pregnancy in women with mitral regurgitation Borges, Vera T. M Mitral regurgitation Pregnancy Echocardiogram Ventricular function Cardiac remodeling |
title_short |
Effect of physiological overload on pregnancy in women with mitral regurgitation |
title_full |
Effect of physiological overload on pregnancy in women with mitral regurgitation |
title_fullStr |
Effect of physiological overload on pregnancy in women with mitral regurgitation |
title_full_unstemmed |
Effect of physiological overload on pregnancy in women with mitral regurgitation |
title_sort |
Effect of physiological overload on pregnancy in women with mitral regurgitation |
author |
Borges, Vera T. M |
author_facet |
Borges, Vera T. M Matsubara, Beatriz B Magalhães, Claudia G Peraçoli, Jose C Rudge, Marilza V. C |
author_role |
author |
author2 |
Matsubara, Beatriz B Magalhães, Claudia G Peraçoli, Jose C Rudge, Marilza V. C |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Borges, Vera T. M Matsubara, Beatriz B Magalhães, Claudia G Peraçoli, Jose C Rudge, Marilza V. C |
dc.subject.por.fl_str_mv |
Mitral regurgitation Pregnancy Echocardiogram Ventricular function Cardiac remodeling |
topic |
Mitral regurgitation Pregnancy Echocardiogram Ventricular function Cardiac remodeling |
description |
OBJECTIVES: to evaluate the structural and functional heart abnormalities in women with mitral regurgitation during pregnancy. INTRODUCTION: Women with mitral regurgitation progress well during pregnancy. However, the effects on the heart of the association between pregnancy and mitral regurgitation are not well established. METHODS: This is a case-control, longitudinal prospective study. Echocardiograms were performed in 18 women with mitral regurgitation at the 12th and 36th week of pregnancy and on the 45th day of the puerperium. Twelve age-matched healthy and pregnant women were included as controls and underwent the same evaluation as the study group. RESULTS: Compared with controls, women with mitral regurgitation presented increased left cardiac chambers in all evaluations. Increasing left atrium during pregnancy occurred only in the mitral regurgitation group. At the end of the puerperium, women with mitral regurgitation showed persistent enlargement of the left atrium compared with the beginning of pregnancy (5.0 ± 1.1 cm vs 4.6 ± 0.9 cm; p |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/19451 10.1590/S1807-59322011000100009 |
url |
https://www.revistas.usp.br/clinics/article/view/19451 |
identifier_str_mv |
10.1590/S1807-59322011000100009 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/19451/21514 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
dc.source.none.fl_str_mv |
Clinics; Vol. 66 No. 1 (2011); 47-50 Clinics; v. 66 n. 1 (2011); 47-50 Clinics; Vol. 66 Núm. 1 (2011); 47-50 1980-5322 1807-5932 reponame:Clinics instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Clinics |
collection |
Clinics |
repository.name.fl_str_mv |
Clinics - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||clinics@hc.fm.usp.br |
_version_ |
1800222757289459712 |