Could High Volume of Physical Activities in Early Pregnancy Interfere with Deep Placentation?

Background The impact of physical activity (PA) during pregnancy on obstetrical outcomes remains controversial. We followed pregnant women who reported more than 3 hours of sustained PA per week during the first trimester of pregnancy. Cases Total five eligible women were followed. We observed small...

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Autores principales: Vachon-Marceau, Chantale, Girard, Mario, Bisson, Michèle, Demers, Suzanne, Marc, Isabelle, Bujold, Emmanuel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Thieme Medical Publishers 2016
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5138070/
https://www.ncbi.nlm.nih.gov/pubmed/27924247
http://dx.doi.org/10.1055/s-0036-1597264
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author Vachon-Marceau, Chantale
Girard, Mario
Bisson, Michèle
Demers, Suzanne
Marc, Isabelle
Bujold, Emmanuel
author_facet Vachon-Marceau, Chantale
Girard, Mario
Bisson, Michèle
Demers, Suzanne
Marc, Isabelle
Bujold, Emmanuel
author_sort Vachon-Marceau, Chantale
collection PubMed
description Background The impact of physical activity (PA) during pregnancy on obstetrical outcomes remains controversial. We followed pregnant women who reported more than 3 hours of sustained PA per week during the first trimester of pregnancy. Cases Total five eligible women were followed. We observed small placenta from the first trimester (median: 0.68; interquartile [IQ]: 0.62–0.97 multiples of median [MoM]) to delivery (median: 0.82; IQ: 0.71–0.94 MoM), high uterine artery pulsatility index in the first (median: 1.82; IQ: 1.68–1.99 MoM) and second trimesters (median: 1.33; IQ: 1.11–1.56 MoM) of pregnancy. Placenta pathology revealed deep vasculopathy in three (60%) cases. However, all participants delivered at term and none of them experienced preeclampsia. Conclusion This small case series suggest that high PA volume in first trimester could interfere with deep placentation.
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spelling pubmed-51380702016-12-06 Could High Volume of Physical Activities in Early Pregnancy Interfere with Deep Placentation? Vachon-Marceau, Chantale Girard, Mario Bisson, Michèle Demers, Suzanne Marc, Isabelle Bujold, Emmanuel AJP Rep Background The impact of physical activity (PA) during pregnancy on obstetrical outcomes remains controversial. We followed pregnant women who reported more than 3 hours of sustained PA per week during the first trimester of pregnancy. Cases Total five eligible women were followed. We observed small placenta from the first trimester (median: 0.68; interquartile [IQ]: 0.62–0.97 multiples of median [MoM]) to delivery (median: 0.82; IQ: 0.71–0.94 MoM), high uterine artery pulsatility index in the first (median: 1.82; IQ: 1.68–1.99 MoM) and second trimesters (median: 1.33; IQ: 1.11–1.56 MoM) of pregnancy. Placenta pathology revealed deep vasculopathy in three (60%) cases. However, all participants delivered at term and none of them experienced preeclampsia. Conclusion This small case series suggest that high PA volume in first trimester could interfere with deep placentation. Thieme Medical Publishers 2016-10 /pmc/articles/PMC5138070/ /pubmed/27924247 http://dx.doi.org/10.1055/s-0036-1597264 Text en © Thieme Medical Publishers
spellingShingle Vachon-Marceau, Chantale
Girard, Mario
Bisson, Michèle
Demers, Suzanne
Marc, Isabelle
Bujold, Emmanuel
Could High Volume of Physical Activities in Early Pregnancy Interfere with Deep Placentation?
title Could High Volume of Physical Activities in Early Pregnancy Interfere with Deep Placentation?
title_full Could High Volume of Physical Activities in Early Pregnancy Interfere with Deep Placentation?
title_fullStr Could High Volume of Physical Activities in Early Pregnancy Interfere with Deep Placentation?
title_full_unstemmed Could High Volume of Physical Activities in Early Pregnancy Interfere with Deep Placentation?
title_short Could High Volume of Physical Activities in Early Pregnancy Interfere with Deep Placentation?
title_sort could high volume of physical activities in early pregnancy interfere with deep placentation?
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5138070/
https://www.ncbi.nlm.nih.gov/pubmed/27924247
http://dx.doi.org/10.1055/s-0036-1597264
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