[Evaluation of the diagnostic usefulness for ultrasonographic and echocardiographic lethal markers in fetal pulmonary hypoplasia. Analysis of 11 cases].

Results of ultrasonographic and echocardiographic studies of 11 fetuses were analysed retrospectively in relation to their pulmonary hypoplasia. Congenital malformations, quality of hydramnios and echocardiographical measurements of fetal chest were estimated. The best symptoms of pulmonary hypoplasia were: oligo/ahydramnios, absence of fetal breathing movements and malformations in fetal chest cavity (diaphragmatic hernia, cardiomegaly, hydrothorax). Systemic malformations were present in each case. The measurements such as CC, CA, HA, (CA-HA) x 100/CA were not accurate enough and we did not find any statistical differences between the control and the studied group. Finding several factors predisposing to lung hypoplasia means that its lethal form may be present in fetus.