title: Early fetal echocardiography and anomaly scan in fetuses with increased nuchal translucency.
abstract: Nuchal translucency (NT) identified at the time of the 11-14 week scan has been established as one of the best tools for screening for Down syndrome. It has also proven to be of value in screening for other conditions such as cardiac defects and extra-cardiac structural abnormalities. In this article, we present data from our fetal medicine unit that highlight the importance of using NT measurement as a stratifying tool when referring for early scans. We propose that, whenever possible, in selected cases with increased NT, provision should be made for additional early scans at 14-18 weeks of gestation with a view to providing information on fetal structural integrity well ahead of the routine scheduled appointments. Early scans should incorporate detailed assessment of the fetal cardiac as well as extra-cardiac anatomy to diagnose or rule out major structural defects. This strategy will provide reassurance to a large number of prospective parents.
authors.affiliation: Fetal Medicine Unit, St. George's Hospital NHS Trust, Blackshaw Road, London SW17 0QT, United Kingdom. shanthi.sairam@gmail.com
authors.forename: Shanthi
authors.initials: S
authors.lastname: Sairam
authors.forename: Julene S
authors.initials: JS
authors.lastname: Carvalho
mesh_terms: D054869:Clinical Audit; D004452:Echocardiography; D005260:Female; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006801:Humans; D048208:Nuchal Translucency Measurement; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D011296:Prenatal Diagnosis