Predictive value of aberrant right subclavian artery for fetal chromosome aneuploidy in women of advanced maternal age

• Main Authors: Li-Ping Chen (Author), Yong-Feng Lai (Author), Xiao-Hong Zhong (Author), Jian-Hong You (Author), Jiang-Hua Chen (Author), Jing-Xian Xie (Author), Xiao-Kang Chen (Author), Xiao-Yan Chen (Author), Guo-Rong Lyu (Author)
• Format: Book
• Published: BMC, 2021-02-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background In the entire population, an aberrant right subclavian artery (ARSA) is closely associated with chromosomal abnormalities. ARSA with additional ultrasonic findings would increase risk of chromosomal abnormalities. The risk of fetal chromosomal abnormalities increased exponentiall...