Amniotic fluid alpha-fetoprotein subfractions in fetal Trisomy 21 affected pregnancies
| Autor: | Stephen R. Jones, Louise Gillan, Stuart E. Evans |
|---|---|
| Rok vydání: | 1988 |
| Předmět: |
Adult
medicine.medical_specialty Amniotic fluid Andrology Pregnancy medicine Humans Yolk sac neoplasms Yolk Sac Fetus Obstetrics business.industry digestive oral and skin physiology Obstetrics and Gynecology Amniotic Fluid medicine.disease digestive system diseases Fetal Diseases medicine.anatomical_structure Pregnancy Trimester Second embryonic structures Gestation Female alpha-Fetoproteins Down Syndrome Alpha-fetoprotein business Trisomy |
| Zdroj: | BJOG: An International Journal of Obstetrics and Gynaecology. 95:327-329 |
| ISSN: | 1471-0528 1470-0328 |
| DOI: | 10.1111/j.1471-0528.1988.tb06600.x |
| Popis: | Summary. The percentage contribution to the total AFP concentration in amniotic fluid from the yolk sac derived AFP was measured at 15–17 weeks gestation in 15 pregnancies affected by fetal Trisomy 21 and compared with that in 75 pregnancies with a normal outcome. The yolk sac form of AFP was reduced in parallel to the total AFP and differentiation of the subtraction from the yolk sac would offer no increase in diagnostic efficiency. |
| Databáze: | OpenAIRE |
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