Genetic Sonography

Die Beschreibung von Genetic Sonography

Genetic Sonography App was created strictly for Fetal-Medicine specialists. All
calculations are used according to Hospital Clinic’s protocols for Prenatal Diagnosis
(http://medicinafetalbarcelona.org/clinica/images/protocolos/patologia__fetal/diagn�stico
prenatal.pdf). Calculations were obtained from the following articles:
Maternal Age Risk: Cuckle HS, Wald NJ, Thompson SG. Estimating a woman’s risk of having a pregnancy
associated with Down’s syndrome using her age and serum alpha-fetoprotein level. Br J Obstet Gynaecol.
1987;94(5):387-92.
First Trimester Markers: Illa M, Mula R, Arigita M, Grande M, Gonce A, Borobio V, Borrell A. Likehood
ratios to apply for Nasal Bone, Ductus Venosus and Tricuspid Flow at the 11-13 Weeks’ Scan in Down
Syndrome Screening. Fetal Diagn Ther 2013;34:116-120.
Second Trimester Markers: Agatholekus M, Chaveeva P, Poon LCY, Kosinski P, Nicolaides KH. Meta-analysis of
second-trimester markers for trisomy 21. Ultrasound Obstet Gynecol 2013;41:247-261.