Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology
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Pre-eclampsia is multisystem metabolic diseases, commonly accompanied by hypertension and proteinuria, which are among the important causes of maternal and perinatal mortality and morbidity worldwide. In a pre-eclampsia animal model study in the last year, Elabela (ELA) infusion was reported to correct hypertension and proteinuria and to normalise the birth weights of the offspring. Therefore, our main goal in this human study is to compare ELA, apelin (APLN) and nitric oxide (NO) levels in the maternal blood of pregnant women with pre-eclampsia and severe pre-eclampsia and in their newborns' venous-arterial cord blood with maternal blood of healthy pregnant women and their newborns' venous-arterial cord blood. ⋯ Whatthe implicationsareof these findings for clinical practice and/or further research? The low levels of ELA, APLN and NO in maternal blood and newborns' venous-arterial blood may be the result or the cause of pathologic changes in pre-eclampsia and severe pre-eclampsia. Also, ELA, APLN and NO may be new indicator parameters of systemic endothelial dysfunction together. More studies are needed to evaluate the relationship between of ELA, APLN and NO and pre-eclampsia and severe pre-eclampsia and in newborns' venous-arterial blood.