[First trimester ultrasound screening for structural and chromosomal anomalies in multiple pregnancy].

Aim Of The Study: To assess the feasibility of first trimester ultrasound screening for structural and chromosomal fetal anomalies in multiple gestations.

Methods: An observational prospective follow up study was carried out in 32 cases of multiple pregnancies. Two scans were scheduled in each case--the first, between 6-9 weeks of gestation (w.