ĐÁNH GIÁ TỶ LỆ DỊ TẬT TIM BẨM SINH TRÊN THAI PHỤ QUẢN LÝ THAI TẠI TRUNG TÂM SÀNG LỌC CHẨN ĐOÁN TRƯỚC SINH VÀ SƠ SINH NĂM 2021

Abstract

Objectives: Assessment of the prevalence of congenital heart defects per pregnant women for
pregnancy examination and management at the prenatal and neonatal diagnostic screening center
in 2021.
Subjects-methods: From 1/2021 to 12/2021, 2159 pregnant women came to fetal
morphological ultrasound at the prenatal and neonatal screening center of Nghe An Children's
Hospital, a retrospective cross-sectional descriptive research method.
Results: There were 760 cases of fetal morphological abnormalities, accounting for 35.2%. In
760 abnormal cases, there were 198 cases of cardiac malformation monitoring, accounting for
26%, 61 cases out of 198 cases were diagnosed with BTBS, accounting for 2.8%, Rate of BTBS in
children who came to ultrasound examination. Postnatal check up is 17%.
Conclusions: Examination of cardiac abnormalities on ultrasound from 18 weeks to 28 weeks
gestation is very valuable in the attitude of treatment for patients.