Analysis of mid-trimester corticotrophin-releasing hormone and alpha-fetoprotein concentrations for predicting pre-eclampsia
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چکیده
منابع مشابه
Mid-trimester fetal-placental velocimetry response to nifedipine may predict early the onset of pre-eclampsia.
The effect of nifedipine on fetal-placental blood flow at 22-24 weeks in patients with pregnancy-induced hypertension (PIH) was evaluated. Twenty patients with PIH were submitted to the Doppler evaluation of fetal-placental perfusion at 22-24 weeks. The systo-diastolic (SID) ratio and the pulsatility index (PI) of uterine, umbilical and middle cerebral arteries and systemic blood pressure were ...
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been demonstrated in cytotrophoblasts obtained from the placental beds of preeclamptic pregnancies (14). Increased incidence of apoptosis involving syncytiotropho-blasts has also been reported in preeclampsia (15). Further research on the correlation between fetal DNA concentrations and incidence of placental apoptosis may help to confirm this link. The potential clinical implication of our fin...
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OBJECTIVE To assess the potential value of maternal serum alpha-fetoprotein (AFP) at 11-13 weeks' gestation in early screening for fetal neural tube defects (NTDs). METHODS Maternal serum AFP at 11-13 weeks' gestation was measured in 32 cases of fetal NTDs, including 18 cases of acrania and 14 cases of spina bifida, and 1,500 unaffected controls. The measured serum AFP was converted into mult...
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OBJECTIVE To investigate the potential value of adding maternal serum alpha-fetoprotein (AFP) to free β-human chorionic gonadotropin (β-hCG) and PAPP-A and fetal nuchal translucency (NT) thickness in first-trimester screening for trisomy 21. METHODS In this case control study, serum AFP was measured in 100 trisomy 21 and 1,500 euploid pregnancies in which screening for trisomy 21 had been per...
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Excessive alpha-fetoprotein concentrations in hepatocellular carcinoma We describe a patient with hepatocellular carcinoma, whose serum concentration of ac-fetoprotein exceeded 4 800 000 ,ug/l and produced an extra band on protein electrophoresis. complaining of severe right shoulder pain and abdominal distension of about two weeks' duration. He had a massively enlarged liver with considerable ...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2000
ISSN: 1460-2350
DOI: 10.1093/humrep/15.8.1813