Utility of fetal facial markers on a second trimester genetic sonogram in screening for Down syndrome in a high-risk Thai population

• Asıl Yazarlar: Savitree Pranpanus (Yazar), Kanokkarn Keatkongkaew (Yazar), Manaphat Suksai (Yazar)
• Materyal Türü: Kitap
• Baskı/Yayın Bilgisi: BMC, 2022-01-01T00:00:00Z.
• Konular: article
• Online Erişim: Connect to this object online.

Abstract Background To establish the reference ranges and evaluate the efficacy of the fetal facial sonomarkers prenasal thickness (PT), nasal bone length (NBL), PT/NBL ratio and NBL/PT ratio for Down syndrome screening in the second trimester of high-risk pregnancies using two-dimensional (2D) ultr...