Document Detail


Exercise and fetal health.
MedLine Citation:
PMID:  1875038     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
This is a brief review of current information dealing with the impact of maternal exercise on the well-being of the human embryo and fetus. It discusses the theoretical concerns and exercise variables involved in the interaction between exercise and fetal health and focuses on five areas of fetal health where some information is available describing the interaction in the human. These include embryonic development, fetoplacental growth, prematurity, indices of fetal stress/distress, and condition during labor and at birth. It concludes that well-conditioned women who continue a regular running or aerobics regimen in the peri-conceptual period and throughout pregnancy at levels that exceed current guidelines do not experience an increase in the incidence of failure to conceive, abortion, congenital abnormalities, abnormal placentation, premature rupture of the membranes or preterm labor. Although all their fetuses demonstrate a brisk elevation in heart rate post-exercise throughout pregnancy, they have a significant reduction in the incidence of 4 clinical markers of fetal stress/distress during labor. In addition, at the time of delivery, their % body fat is less than that of the control offspring (11 vs 16%) which accounts for over 70% of the observed 300 g reduction in birthweight. Finally, there is little evidence to suggest that the other exercise regimens studied to date have an adverse effect on fetal health.
Authors:
J F Clapp
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.; Review    
Journal Detail:
Title:  Journal of developmental physiology     Volume:  15     ISSN:  0141-9846     ISO Abbreviation:  J. Dev. Physiol.     Publication Date:  1991 Jan 
Date Detail:
Created Date:  1991-09-26     Completed Date:  1991-09-26     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  7910737     Medline TA:  J Dev Physiol     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  9-14     Citation Subset:  IM    
Affiliation:
Department of Reproductive Biology, Case Western Reserve University, Cleveland, OH.
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MeSH Terms
Descriptor/Qualifier:
Embryo Implantation / physiology*
Embryonic and Fetal Development*
Exercise*
Female
Humans
Labor, Obstetric / physiology*
Pregnancy / physiology*
Grant Support
ID/Acronym/Agency:
HD-21268/HD/NICHD NIH HHS

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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