Anencephaly in trisomy 18 associated with elevated alpha-1-fetoprotein in amniotic fluid
✍ Scribed by Ulrik Merrild; Vibeke Schiøler; Flemming Christensen; Ewald Wolny; Carl Johan Edeling
- Book ID
- 104699892
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 239 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0340-6717
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✦ Synopsis
Elevated levels of alpha-1-fetoprotein (AFP) were found in the amniotic fluid of a 36-year-old woman in the 15th week of gestation. Because of this and the results of repeated ultrasonography, abortion was induced. An anencephalic fetus with trisomy 18 was delivered. The possible correlation among neural-tube defects, chromosomal abnormalities, and level of AFP is discussed.
📜 SIMILAR VOLUMES
We report the findings in a child with the Denys-Drash syndrome presenting prenatally with a diaphragmatic hernia, male pseudohermaphroditism, and elevated alpha-fetoprotein levels in amniotic fluid and in maternal serum.
Amniocentesis was performed in a pregnancy of 26 weeks because of hydramnios. The amniotic fluid was examined for fetal karyotype and AFP content. The latter was elevated to 300 mug/ml. Fetal death occurred shortly after amniocentesis and a malformed male fetus with a large sacrococcygeal teratoma w