We reviewed 86 consecutive cases with fetal femur length (FL) below the 10th centile of our reference ranges at midtrimester ultrasonography. Three groups were identified based on perinatal outcome: normal infants (n= 28), newborns with structural and/or chromosomal anomalies (n= 40), small-for-gestational age (SGA) newborns (n= 18). Fetuses with skeletal dysplasias (n= 13) had significantly shorter FL. Aneuploidies were only found in fetuses with malformations other than skeletal dysplasias. The diagnosis of SGA, based on ultrasound abdominal circumference measurement <10th centile, was made 9 weeks (range 5-14) after the finding of a short FL. Half of these cases also developed pre-eclampsia.
Fetal short femur length in the second trimester and the outcome of pregnancy.
TODROS, Tullia;BIOLCATI, Marilisa;
2004-01-01
Abstract
We reviewed 86 consecutive cases with fetal femur length (FL) below the 10th centile of our reference ranges at midtrimester ultrasonography. Three groups were identified based on perinatal outcome: normal infants (n= 28), newborns with structural and/or chromosomal anomalies (n= 40), small-for-gestational age (SGA) newborns (n= 18). Fetuses with skeletal dysplasias (n= 13) had significantly shorter FL. Aneuploidies were only found in fetuses with malformations other than skeletal dysplasias. The diagnosis of SGA, based on ultrasound abdominal circumference measurement <10th centile, was made 9 weeks (range 5-14) after the finding of a short FL. Half of these cases also developed pre-eclampsia.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.