[Analysis of obstetric outcomes for different types of placenta previa].
Zhonghua Yi Xue Za Zhi
; 93(11): 849-51, 2013 Mar 19.
Article
en Zh
| MEDLINE
| ID: mdl-23859393
ABSTRACT
OBJECTIVE:
To explore the maternal and perinatal outcomes for different types of placenta previa (PP).METHODS:
A total of 343 pregnancies with PP from January 2003 to December 2012 at our hospital were retrospectively reviewed. The general profiles, maternal and perinatal outcomes of different types of 325 singleton PP were evaluated.RESULTS:
Among them, 221 pregnancies were of complete PP. There were partial (n = 22) and marginal (n = 82) PP. Proportions of previous vaginal and cesarean deliveries in women with complete and partial PP were higher than those with marginal PP (P < 0.05). Compared with marginal PP group, ratio of placenta in the uterus posterior wall prepartum hemorrhage and probability of blood transfusion and neonatal asphyxia were much higher in complete and partial PP. The gestational age at delivery and neonatal body weight with complete PP and partial PP marginal PP were higher than those of the other two groups (P < 0.05). As for the placenta adhesion, placenta accrete or postpartum hemorrhage, no difference existed among three groups placenta location.CONCLUSION:
The gestational age at delivery, prepartum hemorrhage, probability of blood transfusion and perinatal outcome in women with PP are related with the type of PP. Both complete and partial PP have relatively worse outcomes. The type of PP has no effect on placenta adhesion, placenta accrete or postpartum hemorrhage.
Search on Google
Banco de datos:
MEDLINE
Asunto principal:
Placenta Previa
/
Resultado del Embarazo
Tipo de estudio:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Adult
/
Female
/
Humans
/
Pregnancy
Idioma:
Zh
Año:
2013
Tipo del documento:
Article