Analysis of the clinical significance of fetal ultrasound soft index positive in middle pregnancy / 中国基层医药

ABSTRACT

Objective:To explore the clinical significance of fetal ultrasound soft index positive in middle pregnancy.Methods:The clinical data of 486 pregnant women who were examined by prenatal ultrasound from February 2019 to November 2019 in the People's Hospital of Lujiang County were collected, and a retrospective analysis was made in 244 single positive indicator in 209 pregnant women who were positive by prenatal ultrasound.Results:Among 486 pregnant women, 209 cases were positive, with a positive rate of 43.0%(486/209). Among 244 positive items, 10 items were fetal malformation or defect, accounting for 4.10%; 106 items were fetal appendage, accounting for 43.44%; 128 items were fetal soft index, accounting for 52.46%.Conclusion:The soft index of ultrasound is the majority of the positive results in prenatal ultrasound examination.It is not suitable to over interpret the soft index of ultrasound to predict the risk of fetal chromosome, so as to prevent the panic of pregnant women and their families.The invasive prenatal diagnosis technology is chosen to cause over examination, and even to terminate pregnancy manually in some basic medical institutions, which will bring unnecessary harm to the mother and fetus.