Combined first trimester screening in multiple pregnancies depends on the type of gestation. In the case of a two-chorionic gestation, the nuchal translucency will be assessed for each of the fetuses and two different risk indexes will be calculated. In contrast, in a singleton gestation, only one risk index is calculated taking into account the upper nuchal translucency.
Read the full article on: Nuchal translucency and combined first trimester screening ( 57).

Zaira Salvador
B.Sc., M.Sc.
Bachelor's Degree in Biotechnology from the Technical University of Valencia (UPV). Biotechnology Degree from the National University of Ireland en Galway (NUIG) and embryologist specializing in Assisted Reproduction, with a Master's Degree in Biotechnology of Human Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI)
License: 3185-CV