Chorionicity and perinatal complications in twin pregnancy: a 10 years case series.
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/519 |
Resumo: | OVERVIEW AND AIMS: Multiple pregnancy accounts for about 3% of all pregnancies. The monochorionic pregnancy presents a relatively constant incidence (1:250 pregnancies) unlike the dichorionic, which is influenced by race, heredity, maternal age, parity and medically assisted procreation. The purpose of this work was to evaluate the impact of chorionicity on perinatal morbidity of twin pregnancy.Retrospective, longitudinal, descriptive and analytical study of women with twin pregnancy whose birth occurred in our maternity hospital since January/1999 until December/2008. Inclusion criteria: monochorionic and dichorionic twin pregnancies confirmed by ultrasound. Exclusion criteria: monochorionic monoamniotic gestation. Demographic data, delivery variables and perinatal morbidity and mortality were studied. Data were evaluated using the χ2 test (qualitative variables), t-Student (continuous quantitative variables) and Mann-Whitney test (quantitative discrete variables).We studied 504 pregnancies (356 dichorionic diamniotic and 148 monochorionic diamniotic). The monochorionic pregnancy had a higher incidence of threatened preterm labor (43,9% vs 31,5%, p |
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Chorionicity and perinatal complications in twin pregnancy: a 10 years case series.Chorionicity and Perinatal Complications in Twin Pregnancy. A 10 Years case SeriesOVERVIEW AND AIMS: Multiple pregnancy accounts for about 3% of all pregnancies. The monochorionic pregnancy presents a relatively constant incidence (1:250 pregnancies) unlike the dichorionic, which is influenced by race, heredity, maternal age, parity and medically assisted procreation. The purpose of this work was to evaluate the impact of chorionicity on perinatal morbidity of twin pregnancy.Retrospective, longitudinal, descriptive and analytical study of women with twin pregnancy whose birth occurred in our maternity hospital since January/1999 until December/2008. Inclusion criteria: monochorionic and dichorionic twin pregnancies confirmed by ultrasound. Exclusion criteria: monochorionic monoamniotic gestation. Demographic data, delivery variables and perinatal morbidity and mortality were studied. Data were evaluated using the χ2 test (qualitative variables), t-Student (continuous quantitative variables) and Mann-Whitney test (quantitative discrete variables).We studied 504 pregnancies (356 dichorionic diamniotic and 148 monochorionic diamniotic). The monochorionic pregnancy had a higher incidence of threatened preterm labor (43,9% vs 31,5%, pOVERVIEW AND AIMS: Multiple pregnancy accounts for about 3% of all pregnancies. The monochorionic pregnancy presents a relatively constant incidence (1:250 pregnancies) unlike the dichorionic, which is influenced by race, heredity, maternal age, parity and medically assisted procreation. The purpose of this work was to evaluate the impact of chorionicity on perinatal morbidity of twin pregnancy.Retrospective, longitudinal, descriptive and analytical study of women with twin pregnancy whose birth occurred in our maternity hospital since January/1999 until December/2008. Inclusion criteria: monochorionic and dichorionic twin pregnancies confirmed by ultrasound. Exclusion criteria: monochorionic monoamniotic gestation. Demographic data, delivery variables and perinatal morbidity and mortality were studied. Data were evaluated using the χ2 test (qualitative variables), t-Student (continuous quantitative variables) and Mann-Whitney test (quantitative discrete variables).We studied 504 pregnancies (356 dichorionic diamniotic and 148 monochorionic diamniotic). The monochorionic pregnancy had a higher incidence of threatened preterm labor (43,9% vs 31,5%, pOrdem dos Médicos2011-12-29info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/519oai:ojs.www.actamedicaportuguesa.com:article/519Acta Médica Portuguesa; Vol. 24 No. 5 (2011): Setembro-Outubro; 695-8Acta Médica Portuguesa; Vol. 24 N.º 5 (2011): Setembro-Outubro; 695-81646-07580870-399Xreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/519https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/519/227Direitos de Autor (c) 2010 Ordem dos Médicos - Acta Médica Portuguesa -info:eu-repo/semantics/openAccessManso, PedroVaz, AnaTaborda, AdelaideSilva, Isabel Santos2022-12-20T10:56:28Zoai:ojs.www.actamedicaportuguesa.com:article/519Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:16:34.697083Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Chorionicity and perinatal complications in twin pregnancy: a 10 years case series. Chorionicity and Perinatal Complications in Twin Pregnancy. A 10 Years case Series |
title |
Chorionicity and perinatal complications in twin pregnancy: a 10 years case series. |
spellingShingle |
Chorionicity and perinatal complications in twin pregnancy: a 10 years case series. Manso, Pedro |
title_short |
Chorionicity and perinatal complications in twin pregnancy: a 10 years case series. |
title_full |
Chorionicity and perinatal complications in twin pregnancy: a 10 years case series. |
title_fullStr |
Chorionicity and perinatal complications in twin pregnancy: a 10 years case series. |
title_full_unstemmed |
Chorionicity and perinatal complications in twin pregnancy: a 10 years case series. |
title_sort |
Chorionicity and perinatal complications in twin pregnancy: a 10 years case series. |
author |
Manso, Pedro |
author_facet |
Manso, Pedro Vaz, Ana Taborda, Adelaide Silva, Isabel Santos |
author_role |
author |
author2 |
Vaz, Ana Taborda, Adelaide Silva, Isabel Santos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Manso, Pedro Vaz, Ana Taborda, Adelaide Silva, Isabel Santos |
description |
OVERVIEW AND AIMS: Multiple pregnancy accounts for about 3% of all pregnancies. The monochorionic pregnancy presents a relatively constant incidence (1:250 pregnancies) unlike the dichorionic, which is influenced by race, heredity, maternal age, parity and medically assisted procreation. The purpose of this work was to evaluate the impact of chorionicity on perinatal morbidity of twin pregnancy.Retrospective, longitudinal, descriptive and analytical study of women with twin pregnancy whose birth occurred in our maternity hospital since January/1999 until December/2008. Inclusion criteria: monochorionic and dichorionic twin pregnancies confirmed by ultrasound. Exclusion criteria: monochorionic monoamniotic gestation. Demographic data, delivery variables and perinatal morbidity and mortality were studied. Data were evaluated using the χ2 test (qualitative variables), t-Student (continuous quantitative variables) and Mann-Whitney test (quantitative discrete variables).We studied 504 pregnancies (356 dichorionic diamniotic and 148 monochorionic diamniotic). The monochorionic pregnancy had a higher incidence of threatened preterm labor (43,9% vs 31,5%, p |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-12-29 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/519 oai:ojs.www.actamedicaportuguesa.com:article/519 |
url |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/519 |
identifier_str_mv |
oai:ojs.www.actamedicaportuguesa.com:article/519 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/519 https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/519/227 |
dc.rights.driver.fl_str_mv |
Direitos de Autor (c) 2010 Ordem dos Médicos - Acta Médica Portuguesa - info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos de Autor (c) 2010 Ordem dos Médicos - Acta Médica Portuguesa - |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Ordem dos Médicos |
publisher.none.fl_str_mv |
Ordem dos Médicos |
dc.source.none.fl_str_mv |
Acta Médica Portuguesa; Vol. 24 No. 5 (2011): Setembro-Outubro; 695-8 Acta Médica Portuguesa; Vol. 24 N.º 5 (2011): Setembro-Outubro; 695-8 1646-0758 0870-399X reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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