Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/107635
Type: Artigo de periódico
Title: Area Of Wharton's Jelly As An Estimate Of The Thickness Of The Umbilical Cord And Its Relationship With Estimated Fetal Weight
Author: Barbieri C.
Cecatti J.G.
Surita F.G.
Costa M.L.
Marussi E.F.
Costa J.V.
Abstract: Background: To build a reference curve for the area of Wharton's jelly (WJ) in low-risk pregnancies from 13 to 40 weeks and to assess its relationship with estimated fetal weight (EFW). Methods. 2,189 low-risk pregnancies had the area of WJ estimated by ultrasound and the 10th, 50th and 90th percentiles calculated using a third-degree polynomial regression procedure. EFW by ultrasound was correlated with the measurement of the area of WJ. Results: The area of WJ increased according to gestational age (R2 = 0.64), stabilizing from the 32nd week onwards. There was a significant linear correlation between area of WJ and EFW up to 26 weeks (R = 0.782) and after that 5t remained practically constant (R = 0.047). Conclusion: The area of WJ increases according to gestational age, with a trend to stabilize at around 32 weeks of gestation. It is also linearly correlated with EFW only up to 26 weeks of gestation. © 2011 Barbieri et al; licensee BioMed Central Ltd.
Editor: 
Rights: aberto
Identifier DOI: 10.1186/1742-4755-8-32
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-80355132641&partnerID=40&md5=97f70eff8d74b7bb83241a15a245e1f6
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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