Lung growth index and lung growth ratio - new ultrasound parameters for predicting neonatal survival in fetuses with isolated left sided congenital diaphragmatic hernia?
Przemyslaw KosinskiKatarzyna LuterekMichal LipaMiroslaw WielgosPublished in: The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians (2019)
Lung-to-head ratio calculated at the time of balloon occlusion measured with the tracing method reached the most significant statistical difference (p < .01) and the best combination of sensitivity, specificity, and accuracy. Neither of the two new parameters (LGR and LGI) was better compared to previously described indices. Among all analyzed parameters, LHR measured with the tracing method at the time of balloon removal was the best predictor of neonatal survival.