EP19.02: Increased uterine artery diameter protects from altitude associated reduction in fetal growth

Abstract

The objective of the study is to evaluate CPR refrence ranges based local population with <5 th percentile treshold cut off in AGA third trimester singleton normal growth fetuses versus external CPR reference ranges for prediction of operative delivery. Methods: All consecutive appropriate for gestational age singleton fetuses during 2015-2018 years from 32 weeks till delivery with CPR measurements enrolled to the study. Estimated fetal weight (EFW) percentiles reference ranges-based Israel population was