A new contingent screening strategy increased detection rate of trisomy 21 in the first trimester

• Autores principales: Wei Luo (Autor), Bin He (Autor), Daiwen Han (Autor), Lixing Yuan (Autor), Jun Tang (Autor), Ling Pang (Autor), Fene Zou (Autor), Kai Zhao (Autor), Shanling Liu (Autor), Ting Hu (Autor)
• Formato: Libro
• Publicado: BMC, 2023-11-01T00:00:00Z.
• Materias: article
• Acceso en línea: Connect to this object online.

Abstract Background Although the traditional contingent screening strategy is effective, there are still undetected low-risk trisomy 21. This study aims to define appropriate cut-off values of serum biochemical markers at low-risk and develop a strategy for sequential prenatal testing associated wit...