Prenatal ultrasonographic findings of esophageal atresia: potential diagnostic role of the stomach shape.

ABSTRACT:

Objective

We investigated prenatal sonographic characteristics of esophageal atresia (EA) with advancing gestation. We focused on the degree of polyhydramnios and the stomach shape.

Methods

This study included 27 EA cases (EA group) and 81 idiopathic polyhydramnios cases (non-EA group). The non-EA group consisted of cases without any fetal structural anomaly, musculoskeletal disorder, chromosomal abnormality, or maternal diabetes. Both groups included only singleton pregnancies. Amniotic fluid index (AFI) and width/length (W/L) ratio as well as the product of width and length (W×L) of stomach were serially assessed during gestation and compared between the 2 groups. To predict EA using W/L ratio and W×L, receiver operating characteristic curve analysis was performed.

Resu

SUBMITTER: Chang CS 

PROVIDER: S-EPMC7834759 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature