Zobrazeno 1 - 10
of 23
pro vyhledávání: '"R J, Snijders"'
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 16(6)
To evaluate the extent that associated findings aid in the differential diagnosis and/or prognosis of fetal echogenic bowel.Medical history, obstetric records and outcome details were examined for 131 consecutive pregnancies with fetal hyperechogenic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7ee898b3286406e4f4b4bb3671602039
https://pubmed.ncbi.nlm.nih.gov/11169344
https://pubmed.ncbi.nlm.nih.gov/11169344
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 16(2)
This study assesses two methods used to define relatively short femur in screening for trisomy 21 and examines changes in performance of screening with gestational age.Retrospective analysis of data on menstrual age, femur length (FL) and biparietal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c3d85e29522e2fcf37a5aa3b451f14ce
https://pubmed.ncbi.nlm.nih.gov/11117083
https://pubmed.ncbi.nlm.nih.gov/11117083
Publikováno v:
American journal of medical genetics. 86(3)
In a multicenter screening study for trisomy 21 involving ultrasonographic measurement of fetal nuchal translucency thickness (NT) at 10-14 weeks of gestation, 100,311 singleton pregnancies with a live fetus were examined. There were 46 cases of tris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b66d5c5f622708354246a3412d2fda64
https://pubmed.ncbi.nlm.nih.gov/10482866
https://pubmed.ncbi.nlm.nih.gov/10482866
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 13(3)
To provide estimates of maternal age- and gestational age-related risks for trisomy 21.The prevalence of trisomy 21 was examined in 57,614 women who had fetal karyotyping at 9-16 weeks of gestation for the sole indication of maternal age of 35 years
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::57b752af9160a259deb2d9bfa2d26af7
https://pubmed.ncbi.nlm.nih.gov/10204206
https://pubmed.ncbi.nlm.nih.gov/10204206
Publikováno v:
Lancet (London, England). 352(9125)
Prenatal diagnosis of trisomy 21 currently relies on assessment of risk followed by invasive testing in the 5% of pregnancies at the highest estimated risk. Selection of the high-risk group by a combination of maternal age and second-trimester matern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::73c86b4413d966189422b21f4fe2a27e
https://pubmed.ncbi.nlm.nih.gov/9798612
https://pubmed.ncbi.nlm.nih.gov/9798612
Publikováno v:
Prenatal diagnosis. 18(6)
At 10-14 weeks of gestation more than 80 per cent of fetuses affected by trisomy 21 can be detected by a screening programme based on a combination of maternal age and fetal nuchal translucency thickness (NT). The screen positive group in such a prog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2ab8dcb0b611b4b2ccf0691e0dac1e08
https://pubmed.ncbi.nlm.nih.gov/9664603
https://pubmed.ncbi.nlm.nih.gov/9664603
Publikováno v:
Prenatal diagnosis. 18(5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cf531583b5d7a366ad523a9c8e460cfa
https://pubmed.ncbi.nlm.nih.gov/9621389
https://pubmed.ncbi.nlm.nih.gov/9621389
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 10(6)
In a multicenter project of screening for chromosomal defects by fetal nuchal translucency thickness and maternal age at 10-14 weeks, 14 of 106,727 fetuses examined had body stalk anomaly. The ultrasonographic features were a major abdominal wall def
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c841f5aa2bd94e4c6cc0434651caadfd
https://pubmed.ncbi.nlm.nih.gov/9476328
https://pubmed.ncbi.nlm.nih.gov/9476328
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 10(6)
A beneficial consequence of screening for trisomy 21 by a combination of maternal age and fetal nuchal translucency thickness (NT) at 10-14 weeks is the early diagnosis of trisomy 18. In a multicenter study of 91,091 singleton pregnancies there were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b302b80612d52df65e4fbd09ae77222c
https://pubmed.ncbi.nlm.nih.gov/9476321
https://pubmed.ncbi.nlm.nih.gov/9476321
Publikováno v:
Prenatal diagnosis. 17(6)
We have examined maternal urine concentrations of beta core, free beta human chorionic gonadotrophin (hCG), and total oestriol in 373 control pregnancies and 43 pregnancies affected by aneuploidy (including 22 cases of Down's syndrome) in an attempt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c9a68e439d98669d3f8e28b23619f3bc
https://pubmed.ncbi.nlm.nih.gov/9203211
https://pubmed.ncbi.nlm.nih.gov/9203211