Fetal and Maternal Carboxyhemoglobin Levels at Cordocentesis in Normal and Abnormal Pregnancy 107
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چکیده
منابع مشابه
Maternal and fetal nitric oxide production in normal and abnormal pregnancy.
OBJECTIVES To characterize maternal and fetal nitric oxide (NO) production in normal and abnormal pregnancy by measuring nitrate (NO3-) and nitrite (NO2-) metabolites in maternal venous blood, umbilical venous and arterial blood and amniotic fluid. METHODS This was a prospective cross-sectional study in 160 singleton pregnancies: 60 with one complication (infection, n = 37; gestational diabet...
متن کاملMaternal fetal/placental interactions and abnormal pregnancy outcomes.
Cytotrophoblast cells from the placenta invade the maternal spiral arteries during normal pregnancy. This results in a striking increase in luminal diameter and causes the vessels to lose their smooth muscle enabling the expansion of vascular capacity necessary to support fetal growth. Preeclampsia, growth restriction, recurrent abortion, and preterm birth in many cases are caused by abnormal i...
متن کاملMaternal-fetal metabolism in normal pregnancy and preeclampsia.
Adaptation to pregnancy in humans involves major anatomic, physiologic and metabolic changes in the mother in order to support and provide for the nutritional and metabolic needs of the growing conceptus. Metabolically, pregnancy is marked by several important and dynamic adjustments including increased insulin resistance, hyperlipidemia and changes in protein and amino acid metabolism. In gene...
متن کاملcomparison of maternal and neonatal serum leptin levels in preeclampsia and normal pregnancy
background: leptin is a protein product of obesity gene and is synthesized mainly by adipose tissue. objective: the aim of this study was to determine maternal and neonatal serum leptin levels in term preeclamptic and normal pregnancies. materials and methods: this cross sectional study was performed on 37 preeclamptic and 40 normotensive term pregnant women without other disease. serum level o...
متن کاملMaternal intake of antioxidant vitamins in pregnancy in relation to maternal and fetal plasma levels at delivery.
The aim of the present study was to test the hypothesis that maternal intake of antioxidant vitamins is associated with maternal and cord plasma levels at delivery. Women were recruited in early pregnancy in Aberdeen Maternity Hospital and habitual diet during pregnancy was assessed by a food-frequency questionnaire mailed at 34 weeks gestation. Blood samples were taken at recruitment (n 1149) ...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1996
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-199609000-00130