Risk factors for postpartum hypertension in women with twin pregnancies
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Mamoru Morikawa
, Kazutoshi Cho
, Takashi Yamada , Takahiro Yamada , Rina Akaishi , Takahiro Koyama , Masamitsu Takeda , Ryutaro Nishida and Hisanori Minakami
Abstract
Objective: Which physical findings and blood parameters predict postpartum hypertension remain to be studied in women with twin pregnancies.
Methods: The antenatal systolic and diastolic blood pressures (SBP and DBP, respectively), and 16 laboratory variables were investigated in 150 normotensive women who gave birth to twins.
Results: When the median values of the 18 continuous variables were used as cut-off values, an SBP>120 mm Hg (relative risk [95% confidence interval], 2.81 [1.94–4.08]), a DBP>70 mm Hg (2.42 [1.68–3.49]), an aspartate aminotransferase level>18 U/L (2.22 [1.55–3.19]), and a uric acid level>5.3 mg/dL (1.68 [1.20–2.36]) were independent risk factors for postpartum hypertension.
Conclusions: Antenatal blood pressure measurements and a laboratory work-up may be useful clinically for predicting postpartum hypertension in women with twin pregnancies.
©2012 by Walter de Gruyter Berlin Boston
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Articles in the same Issue
- Review Article
- Cardiac morbidity in twin-twin transfusion syndrome?
- Original Articles – Obstetrics
- Risk factors for postpartum hypertension in women with twin pregnancies
- Serum levels of the adipokine chemerin in preeclampsia
- Expression changes of sex hormone binding globulin in GDM placental tissues
- Evaluation of serum boron levels and lipid profile in pregnancies with or without gestational diabetes
- Racial disparities in maternal hemoglobin concentrations and pregnancy outcomes
- Prediction of imminent preterm delivery in women with preterm premature rupture of membranes
- Endocervical immune mediator production following successful rescue or ultrasound indicated cerclage placement
- Co-ordinate expression of Th1/Th2 phenotypes in maternal and fetal blood: evidence for a transplacental nexus
- Original Articles – Fetus
- How does the duration of active pushing in labor affect neonatal outcomes?
- Quantification of the subcutaneous fat layer with MRI in fetuses of healthy mothers with no underlying metabolic disease vs. fetuses of diabetic and obese mothers
- Original Article – Newborn
- Immediate clinical outcomes in preterm neonates receiving antenatal magnesium for neuroprotection
- Developmental delay in hypoxia-induced HO-1 expression predisposes to gut injury
- Short communication
- Correlation of Cyr61 and CTGF in placentas from the late pre-eclamptic pregnancy
- Letters to the Editor
- Cross-species transfer of group B streptococcus via ingestion?
- WAPM-Newsletter
- WAPM-Newsletter No 1/2012
- Congress Calender
- Congress Calendar
- Prelims
- Prelims