
Keywords: فشار سیستولیک بطن راست; pulmonary artery hypertension; lung hypoplasia; prostacyclin; BNP; B-type natriuretic peptide; CDH; Congenital diaphragmatic hernia; ECMO; Extracorporeal membrane oxygenation; LHR; Lung area to head circumference ratio; RVSP; Right ventricular systolic pr