CHỈ SỐ THAI TRÊN SIÊU ÂM BA THÁNG CUỐI THAI KỲ TẠI BỆNH VIỆN ĐA KHOA KHU VỰC LONG KHÁNH TỈNH ĐỒNG NAI NĂM 2022-2023

Abstract

Fetal Doppler ultrasound is a popular subclinical in the world to detect fetal malformations and monitor fetal health throughout pregnancy. Study was conducted to estimate the prevalence of birth defects on Doppler ultrasound and assess asso factors in pregnant women with last 3-month fetal ultrasound. A cross-sectional study among 1,200 pregnant women who examinating visit to obstetrics clinic at Long Khanh Regional General Hospital. The average age of pregnant women was 29.12 ± 5.569 years old. First-time pregnancies account for 40.5%. 17.3% of pregnant women have underlying diseases, of which blood pressure disorders account for the highest number at 5.7%. Fetal malformations account for 4.2%, of which renal pelvis dilation accounts for the most. The difference between subjects with fetal malformations and fetal weight, Single deepest pocket, and underlying medical conditions of the mother was statistically significant (p<0.05). Fetal age and femur length, biparietal diameter, abdominal circumference, and fetal weight were positively correlated with each other (p<0.001). Fetal Doppler ultrasound helps to comprehensively evaluate fetal organs and detect abnormalities and timely treatment.