Comparative analysis of choroidal thickness in third trimester pregnant women
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/182834 |
Resumo: | Background: The impact of pregnancy on the choroid is still under investigation. The aim of this study is to compare choroidal thickness measurements of healthy pregnant women in the third trimester and healthy non-pregnant women using spectral-domain optical coherence tomography (OCT). Methods: This cross-sectional study included 122 eyes of 61 women, divided into two groups: 27 healthy pregnant women in the third trimester and 34 age-matched healthy non-pregnant women. Choroidal thickness was measured using Enhanced Depth Imaging OCT at ten different locations: at the fovea and every 500 μm from the fovea up to 2500 μm temporally and up to 2000 μm nasally. Results: There were no significant differences in the ten measurements of choroidal thickness comparing both groups. Mean subfoveal choroidal thickness was 304.1 + 9.6 μm in the control group and 318.1 + 15.6 μm in the pregnant women group (p = 0.446). There was also no statistically significant association between gestational age and choroidal thickness measurements in the healthy pregnant women group. Conclusions: Our study showed no statistically difference in choroidal thickness between healthy non-pregnant women and healthy pregnant women in the third trimester. |
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Benfica, Camila ZanellaZanella, TeresinhaFarias, Lucas BrandoltOppermann, Maria Lúcia RochaCanani, Luis Henrique SantosLavinsky, Daniel2018-09-27T02:34:03Z20182056-9920http://hdl.handle.net/10183/182834001075037Background: The impact of pregnancy on the choroid is still under investigation. The aim of this study is to compare choroidal thickness measurements of healthy pregnant women in the third trimester and healthy non-pregnant women using spectral-domain optical coherence tomography (OCT). Methods: This cross-sectional study included 122 eyes of 61 women, divided into two groups: 27 healthy pregnant women in the third trimester and 34 age-matched healthy non-pregnant women. Choroidal thickness was measured using Enhanced Depth Imaging OCT at ten different locations: at the fovea and every 500 μm from the fovea up to 2500 μm temporally and up to 2000 μm nasally. Results: There were no significant differences in the ten measurements of choroidal thickness comparing both groups. Mean subfoveal choroidal thickness was 304.1 + 9.6 μm in the control group and 318.1 + 15.6 μm in the pregnant women group (p = 0.446). There was also no statistically significant association between gestational age and choroidal thickness measurements in the healthy pregnant women group. Conclusions: Our study showed no statistically difference in choroidal thickness between healthy non-pregnant women and healthy pregnant women in the third trimester.application/pdfengInternational journal of retina and vitreous. London. Vol. 4 (2018), 6, 6 p.CorioideEstudos transversaisTomografia de coerência ópticaGravidezChoroidal thicknessEnhanced depth imaging optical coherence tomographyPregnancyChoroidComparative analysis of choroidal thickness in third trimester pregnant womenEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL001075037.pdfTexto completo (inglês)application/pdf628479http://www.lume.ufrgs.br/bitstream/10183/182834/1/001075037.pdf5a8cdf50f63af9a226402c44544d90b3MD51TEXT001075037.pdf.txt001075037.pdf.txtExtracted Texttext/plain28798http://www.lume.ufrgs.br/bitstream/10183/182834/2/001075037.pdf.txtc6154cdc76408e541aa589b87bd8629eMD52THUMBNAIL001075037.pdf.jpg001075037.pdf.jpgGenerated Thumbnailimage/jpeg2040http://www.lume.ufrgs.br/bitstream/10183/182834/3/001075037.pdf.jpg304991ce1a352e626912b39995cd7332MD5310183/1828342019-01-12 04:22:31.37741oai:www.lume.ufrgs.br:10183/182834Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2019-01-12T06:22:31Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Comparative analysis of choroidal thickness in third trimester pregnant women |
title |
Comparative analysis of choroidal thickness in third trimester pregnant women |
spellingShingle |
Comparative analysis of choroidal thickness in third trimester pregnant women Benfica, Camila Zanella Corioide Estudos transversais Tomografia de coerência óptica Gravidez Choroidal thickness Enhanced depth imaging optical coherence tomography Pregnancy Choroid |
title_short |
Comparative analysis of choroidal thickness in third trimester pregnant women |
title_full |
Comparative analysis of choroidal thickness in third trimester pregnant women |
title_fullStr |
Comparative analysis of choroidal thickness in third trimester pregnant women |
title_full_unstemmed |
Comparative analysis of choroidal thickness in third trimester pregnant women |
title_sort |
Comparative analysis of choroidal thickness in third trimester pregnant women |
author |
Benfica, Camila Zanella |
author_facet |
Benfica, Camila Zanella Zanella, Teresinha Farias, Lucas Brandolt Oppermann, Maria Lúcia Rocha Canani, Luis Henrique Santos Lavinsky, Daniel |
author_role |
author |
author2 |
Zanella, Teresinha Farias, Lucas Brandolt Oppermann, Maria Lúcia Rocha Canani, Luis Henrique Santos Lavinsky, Daniel |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Benfica, Camila Zanella Zanella, Teresinha Farias, Lucas Brandolt Oppermann, Maria Lúcia Rocha Canani, Luis Henrique Santos Lavinsky, Daniel |
dc.subject.por.fl_str_mv |
Corioide Estudos transversais Tomografia de coerência óptica Gravidez |
topic |
Corioide Estudos transversais Tomografia de coerência óptica Gravidez Choroidal thickness Enhanced depth imaging optical coherence tomography Pregnancy Choroid |
dc.subject.eng.fl_str_mv |
Choroidal thickness Enhanced depth imaging optical coherence tomography Pregnancy Choroid |
description |
Background: The impact of pregnancy on the choroid is still under investigation. The aim of this study is to compare choroidal thickness measurements of healthy pregnant women in the third trimester and healthy non-pregnant women using spectral-domain optical coherence tomography (OCT). Methods: This cross-sectional study included 122 eyes of 61 women, divided into two groups: 27 healthy pregnant women in the third trimester and 34 age-matched healthy non-pregnant women. Choroidal thickness was measured using Enhanced Depth Imaging OCT at ten different locations: at the fovea and every 500 μm from the fovea up to 2500 μm temporally and up to 2000 μm nasally. Results: There were no significant differences in the ten measurements of choroidal thickness comparing both groups. Mean subfoveal choroidal thickness was 304.1 + 9.6 μm in the control group and 318.1 + 15.6 μm in the pregnant women group (p = 0.446). There was also no statistically significant association between gestational age and choroidal thickness measurements in the healthy pregnant women group. Conclusions: Our study showed no statistically difference in choroidal thickness between healthy non-pregnant women and healthy pregnant women in the third trimester. |
publishDate |
2018 |
dc.date.accessioned.fl_str_mv |
2018-09-27T02:34:03Z |
dc.date.issued.fl_str_mv |
2018 |
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Estrangeiro info:eu-repo/semantics/article |
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2056-9920 |
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001075037 |
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eng |
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eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
International journal of retina and vitreous. London. Vol. 4 (2018), 6, 6 p. |
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info:eu-repo/semantics/openAccess |
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openAccess |
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