Absent fetal nasal bone in the second trimester and risk of abnormal karyotype in a prescreened population of Chinese women.
Yan DuYunyun RenYingliu YanLi CaoPublished in: Acta obstetricia et gynecologica Scandinavica (2017)
Absent fetal nasal bone is a highly specific ultrasonographic soft marker that should be included in the routine second trimester ultrasound scan.
Keyphrases
- pregnancy outcomes
- bone mineral density
- preterm birth
- chronic rhinosinusitis
- soft tissue
- bone loss
- computed tomography
- magnetic resonance imaging
- gestational age
- polycystic ovary syndrome
- bone regeneration
- clinical practice
- postmenopausal women
- pregnant women
- adipose tissue
- ultrasound guided
- skeletal muscle
- contrast enhanced ultrasound