First‐trimester ultrasound screening for chromosomal defects

• 1 March 1996
• journal article
• review article
• Published by Wiley in Ultrasound in Obstetrics & Gynecology
• Vol. 7  (3) , 216-226
• https://doi.org/10.1046/j.1469-0705.1996.07030216.x

Abstract

Keywords

• FIRST TRIMESTER
• CHROMOSOMAL DEFECTS
• NUCHAL TRANSLUCENCY THICKNESS
• MATERNAL AGE
• SCREENING
• FETAL HEARTRATE
• MATERNAL SERUM BIOCHEMISTRY
• TRISOMY 21
• TRISOMY 18
• TRISOMY 13
• MULTIPLE PREGNANCY