[Association between ultrasonographic signs of placental premature aging and pregnancy outcome].
Di Yi Jun Yi Da Xue Xue Bao
; 25(3): 318-20, 2005 Mar.
Article
em Zh
| MEDLINE
| ID: mdl-15772002
ABSTRACT
OBJECTIVE:
To explore the association between placental premature aging observed ultrasonographically and the pregnancy outcome.METHOD:
The perinatal outcome of 30 pregnant women with grade III placenta observed ultrasonographically before 37 weeks of gestation were analyzed retrospectively, with 154 pregnant women with grade III placenta at full term (>37 weeks) selected at random to serve as the control.RESULT:
The gestational age at delivery (37.38+/-2.10 weeks) and newborn birth weight (2 802.00+/-502.99 g) in cases of placental premature aging were significantly lower than those in the control group (39.48+/-2.44 weeks and 3 324.35+/-411.34 g, P<0.001), and the incidence of oligohydramnios (26.67%) and rate of cesarean delivery (96.67%) were significantly higher than those in the control group (6.49% and 48.36%, P<0.05).CONCLUSION:
The ultrasonographic signs grade III placenta maturation before 37 weeks of gestation is associated with oligohydramnios and low birth weight and might help predict placental dysfunction, which needs close monitoring for the benefits of the mother and fetus.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças Placentárias
/
Recém-Nascido de Baixo Peso
/
Resultado da Gravidez
/
Oligo-Hidrâmnio
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Female
/
Humans
/
Newborn
/
Pregnancy
País/Região como assunto:
Asia
Idioma:
Zh
Revista:
Di Yi Jun Yi Da Xue Xue Bao
Assunto da revista:
MEDICINA
Ano de publicação:
2005
Tipo de documento:
Article
País de afiliação:
China