Serum screening
Serum screening with Down's syndrome markers to predict pre eclampsia and small for gestational age: Systematic review and meta analysis
... The calculations of NNTreat and NNTest show that we can reduce the number of women needed to treat with aspirin to prevent one case of SGA/PET if we first test with a serum screening marker and then only ...
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Serum screening in first trimester to predict pre eclampsia, small for gestational age and preterm delivery: systematic review and meta analysis
... trimester serum screening marker in isolation will provide ...maternal serum analytes and clinical ...the screening possibly because they reflect different pathways to the ...
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Fetal Down syndrome screening models for developing countries; Part I: Performance of Maternal Serum Screening
... The serum biomarkers derived from the fetus are diluted in maternal blood volume of much different size, causing great difference of concentrations in mater- nal ...on serum biomarker levels, resulting in ...
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Maternal serum screening in Newfoundland and Labrador: do attitude and knowledge affect physicians' practice?
... aternal serum screening (MSS), a prenatal test that is done during the second trimester, deter- mines a woman’s risk of carrying a fetus with Down syndrome, trisomy 18, or an open neural tube ...of ...
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Prenatal diagnosis of 4953 pregnant women with indications for genetic amniocentesis in Northeast China
... prenatal screening methods all had false positive and false negative ...prenatal screening techniques, ma- ternal serum screening cannot be replaced by ...
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First trimester serum tests for Down's syndrome screening
... After screening out obviously inappropriate papers based on their title and abstract, 1145 papers remained and we obtained full-text copies for formal assessment of ...trimester serum screening, ...
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Second trimester serum tests for Down's Syndrome screening
... examines serum screening tests used in the second trimester of pregnancy (14 to 24 weeks gestation) comprised of the following individual markers; Alpha feto-protein (AFP), uncon- jugated oestriol (uE3), ...
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Screening the low molecular weight fraction of human serum using ATR-IR spectroscopy
... human serum will imply negligible contribution from numerous constituents present at low ...Human serum screening, and by extension all body fluids, is still an emerging field of application and in ...
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Serum dickkopf-1 as a biomarker in screening gastrointestinal cancers: a systematic review and meta-analysis
... Although we evaluated the diagnostic value of serum DKK1 on detecting GI cancers in this meta-analysis, there are inevitable limitations in interpreting our results. First, although all eligible studies were ...
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Screening for Congenital Adrenal Hyperplasia: The Delfia Screening Test Overestimates Serum 17-Hydroxyprogesterone in Preterm Infants
... Overestimates Serum 17-Hydroxyprogesterone in Preterm Infants Screening for Congenital Adrenal Hyperplasia: The Delfia Screening Test. Services[r] ...
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Screening for Iron Deficiency in Early Childhood Using Serum Ferritin in the Primary Care Setting
... the serum ferritin cutoff of <12 μg/L as the criterion measure resulted in a sensitivity of 25% (95% CI: 19% to 32%) and a specificity of 89% (95% CI: 87% to ...
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Enzyme immunoassay for anti hepatitis B core (HBc) immunoglobulin G1 and significance of low level results in competitive assays for anti HBc
... On class and subclass determination for confirmation of positivity for anti-HBc in 19 serum samples, which was identified by screening of blood from 1,343 donors by a competitive EIA Hep[r] ...
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Maternal serum alpha feto protein screening in high risk patients and pregnancy outcome
... maternal serum analyte screening include Down and Edward ...maternal serum can discriminate chromosomal anomalies as early as 9 to 11 weeks ...MSAFP screening became the frame work upon which ...
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Identification of Inflicted Traumatic Brain Injury in Well-Appearing Infants Using Serum and Cerebrospinal Markers: A Possible Screening Tool
... S100B was increased in 90% of patients using the pre- determined cutoff. In addition, an ROC showed an AUC ⬍ 0.5, and binary logistic regression showed that S100B did not improve the ability to predict brain injury in ...
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Dried Blood as an Alternative to Plasma or Serum for Trypanosoma cruzi IgG Detection in Screening Programs
... Study population and specimens. This was a prospective observational study performed at the Ramón y Cajal University Hospital, from May 2011 to March 2012. All adult immigrants from Central/South America who attended our ...
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Real-time analysis of dual-display phage immobilization and autoantibody screening using quartz crystal microbalance with dissipation monitoring
... in screening specificities of autoantibodies in complex serum sample has been detected compared to single-display phage system on phage ...in serum samples using quartz crystal microbalance with ...
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Impact of Universal Bilirubin Screening on Severe Hyperbilirubinemia and Phototherapy Use
... bilirubin screening reduces severe hy- perbilirubinemia is likely ...universal screening, and there was a small decrease in the proportion with missed ...universal screening program was linked to ...
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Performance and Predictive Value of First Trimester Screening Markers for Down Syndrome in Iranian Pregnancies
... In many countries, all pregnant women are recommended to undergo NT assessment during the first trimester because it can be detect approximately 70% of DS cases (31), depending upon the accuracy of NT measurement. In the ...
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Serum retinol and prostate cancer risk: a nested case-control study in the prostate, lung, colorectal, and ovarian cancer screening trial.
... Nationwide Food Surveys Rep. No. 96-1. U.S. Department of Agriculture, Agriculture Research Service; 1997. 14. Steghens JP, van Kappel AL, Riboli E, Collombel C. Simultaneous measurement of seven carotenoids, retinol and ...
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Systematic Review of Screening for Bilirubin Encephalopathy in Neonates
... specific screening modalities to prevent neonatal bilirubin ...of screening for bilirubin encephalopathy using early total serum bilirubin (TSB), transcutaneous bilirubin (TcB) measure- ments, or risk ...
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