Document Detail


Abnormal maternal cardiac function precedes the clinical manifestation of fetal growth restriction.
MedLine Citation:
PMID:  15229912     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: To compare maternal hemodynamics in women whose fetuses are small-for-gestational age (SGA) with those in women with fetal growth restriction (FGR) before manifestation of the clinical disease. METHODS: Thirty-five normotensive pregnant women with fetal abdominal circumference < 10th centile, normal fetal anatomy and normal umbilical artery pulsatility index (PI) underwent maternal echocardiographic examinations between 27 and 30 weeks of gestation. Pregnancies were followed until delivery and fetuses were retrospectively classified as either SGA or FGR and the maternal hemodynamic data were compared. RESULTS: Nineteen SGA and 16 FGR patients were retrospectively identified after delivery. Heart rate, stroke volume, cardiac output, left atrial function and left ventricular mass index were higher, while mean blood pressure and total vascular resistance were lower in the SGA group compared with the FGR group. A significant inverse linear correlation was found between total vascular resistance and weight centile (r = 0.83; P < 0.0001). CONCLUSIONS: Mothers of SGA fetuses show hemodynamic features similar to those with physiological pregnancies suggesting that their fetuses are likely to be constitutionally small and not pathologically growth-restricted.
Authors:
B Vasapollo; H Valensise; G P Novelli; F Altomare; A Galante; D Arduini
Publication Detail:
Type:  Comparative Study; Journal Article    
Journal Detail:
Title:  Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology     Volume:  24     ISSN:  0960-7692     ISO Abbreviation:  Ultrasound Obstet Gynecol     Publication Date:  2004 Jul 
Date Detail:
Created Date:  2004-07-01     Completed Date:  2004-09-07     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  9108340     Medline TA:  Ultrasound Obstet Gynecol     Country:  England    
Other Details:
Languages:  eng     Pagination:  23-9     Citation Subset:  IM    
Copyright Information:
Copyright 2004 ISUOG. Published by John Wiley & Sons, Ltd.
Affiliation:
Department of Obstetrics and Gynecology, Tor Vergata University, Isola Tiberina, Rome, Italy.
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MeSH Terms
Descriptor/Qualifier:
Adult
Birth Weight
Case-Control Studies
Echocardiography
Female
Fetal Growth Retardation*
Hemodynamics
Humans
Infant, Newborn
Infant, Small for Gestational Age
Linear Models
Pregnancy
Pregnancy Complications, Hematologic / ultrasonography*
Pregnancy Trimester, Third
Retrospective Studies
Ultrasonography, Prenatal

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


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