Concordance of the risk of neonatal respiratory morbidity assessed by quantitative ultrasound lung texture analysis in fetuses of twin pregnancies.

ABSTRACT: To evaluate the concordance of the risk of neonatal respiratory morbidity (NRM) assessed by quantitative ultrasound lung texture analysis (QuantusFLM) between twin fetuses of the same pregnancy. Prospective study conducted in twin pregnancies. Fetal ultrasound lung images were obtained at 26.0-38.6 weeks of gestation. Categorical (high or low) and continuous results of the risk of NRM were compared between twins. Fetal ultrasound lung images from 131 pairs (262 images) of twins were included. The images were classified into three gestational age ranges: Group 1 (26.0-29.6 weeks, 78 images, 39 pairs [29.8%]); Group 2 (30.0-33.6 weeks, 98 images, 49 pairs [37.4%]) and Group 3 (34.0-38.6 weeks, 86 images, 43 pairs [32.8%]). Concordance was good in Groups 1 and 3 and moderate in Group 2. In Gr

SUBMITTER: Moreno-Espinosa AL 

PROVIDER: S-EPMC9151662 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature