First trimester fetal karyotyping in twin pregnancy.

AUTOR(ES)

Brambati, B

RESUMO

Fetal chromosome analysis in a twin pregnancy during the first trimester is described. Problems of the reliability of tissue sampling are also discussed. The authors emphasise the advantage of direct cytogenetic analysis from the tissue specimens used for enzyme determination or DNA studies.

Documentos Relacionados

• Intracranial venous thrombosis in the first trimester of pregnancy.
• Fetal death and work in pregnancy.
• Ultrasound in the first trimester of pregnancy
• Ultrasound in the first trimester of pregnancy
• Antenatal diagnosis of Niemann-Pick disease in a twin pregnancy.