Zobrazeno 1 - 10 of 106 pro vyhledávání: '"G. J. Knight"'
1
Antepartum fetal and maternal carboxyhemoglobin and cotinine levels among cigarette smokers
Autor: David K. Stevenson, G Bernaschek, Michael Hayde, John A. Widness, James E. Haddow, G J Knight
Publikováno v: Acta Paediatrica. 88:327-331
The objective of this study was to examine the association of carboxyhemoglobin (COHb) and plasma cotinine levels among pregnant women who smoke cigarettes and their fetuses. Fifteen pregnant women who smoked and their fetuses undergoing cordocentesi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aeb4c1b91a03fb533b3d3344b0505068
https://doi.org/10.1111/j.1651-2227.1999.tb01106.x
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2
The reference range and within-person variability of thyroid stimulating hormone during the first and second trimesters of pregnancy
Autor: James E. Haddow, Glenn E. Palomaki, G J Knight, Andrea Pulkkinen, McClain
Publikováno v: Journal of Medical Screening. 11:170-174
Objective: To further explore first and second trimester reference ranges for thyroid stimulating hormone (TSH) and examine within-person variability of TSH and thyroid peroxidase (TPO) antibody. Setting: Women coming for routine prenatal care in ear
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b15f427453f38952c26d30499a6ab47
https://doi.org/10.1258/0969141042467340
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3
Clinical validation of a new dimeric inhibin-A assay suitable for second trimester Down's syndrome screening
Autor: James E. Haddow, Louis M. Neveux, G J Knight, Glenn E. Palomaki, G. Lambert-Messerlian
Publikováno v: Journal of Medical Screening. 8:2-7
Objective To compare the Down's syndrome screening performance of a simplified dimeric inhibin-A assay (Diagnostic Systems Laboratories (DSL)) with an assay whose clinical utility has been established (Serotec). Setting A case control set consisting
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::417767d4ae8caf63652d731581cc07de
https://doi.org/10.1136/jms.8.1.2
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5
Second trimester screening for Down's syndrome using maternal serum dimeric inhibin A
Autor: Glenn E. Palomaki, G J Knight, James E. Haddow, D L Foster, Louis M. Neveux
Publikováno v: Journal of Medical Screening. 5:115-119
Objectives To determine the second trimester Down's syndrome screening performance of maternal serum dimeric inhibin A, both alone and in combination with existing serum markers. Setting A case-control set of serum samples from patients with Down's s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::400deb599710d96449dd59ab6f638ae6
https://doi.org/10.1136/jms.5.3.115
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7
Environmental tobacco smoke exposure during infancy
Autor: Barbara A. Chilmonczyk, James E. Haddow, Glenn E. Palomaki, Andrea Pulkkinen, G J Knight, Josephine Williams
Publikováno v: American Journal of Public Health. 80:1205-1208
We collected information about household smoking habits from 518 mothers when they made their first well child visit with a 6 to 8-week old infant. A urine sample was also collected from the infant, the cotinine concentration measured, and the measur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::591526f27f384c809e99c9baefc20260
https://doi.org/10.2105/ajph.80.10.1205
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8
Screening for Down syndrome at 14 weeks of pregnancy
Autor: Hilary Watt, James E. Haddow, Nicholas J. Wald, G J Knight
Publikováno v: Prenatal Diagnosis. 18:291-293
To investigate whether statistical parameters used in Down syndrome screening between 15 and 22 weeks of pregnancy can be used at 14 weeks, we assayed alpha-fetoprotein (AFP), unconjugated oestriol (uE3), total human chorionic gonadotrophin (hCG), fr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09d01cffe4753656420f451044447057
https://doi.org/10.1002/(sici)1097-0223(199803)18:3<291::aid-pd244>3.0.co
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9
Replacing creatinine measurements with specific gravity values to adjust urine cotinine concentrations
Autor: James E. Haddow, G J Knight, Glenn E. Palomaki, Barbara A. Chilmonczyk, Louis M. Neveux
Publikováno v: Clinical Chemistry. 40:562-564
Creatinine and specific gravity (relative density) measurements both allow differences in urine concentration to be taken into account in determining urine cotinine concentrations. In this study we demonstrate that the variance of urine cotinine meas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40fb133ec608d1feaad8da16edbb2e77
https://doi.org/10.1093/clinchem/40.4.562
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10
Assigning risk for Smith-Lemli-Opitz syndrome as part of 2nd trimester screening for Down's syndrome
Autor: Wendy Y. Craig, Glenn E. Palomaki, Linda A Bradley, James E. Haddow, G J Knight
Publikováno v: Journal of medical screening. 9(1)
Objectives: To design a reliable model in the context of prenatal screening for assigning the risk in an individual pregnancy of Smith-Lemli-Opitz syndrome (SLOS) and assess its performance. Setting: A 2nd trimester screening programme for Down's syn
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2cd260679e9d1db9d7dfcaaba1091e5
https://pubmed.ncbi.nlm.nih.gov/11943798
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