JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE, cilt.26, sa.9, ss.877-880, 2013 (SCI-Expanded)
Objective: Failure of adequate and timely clearance of fetal lung fluid has been implicated in transient tachypnea of the newborn (TTN). There has been lack of human data on the association between endocrinological adaptation and fetal lung fluid clearance. Although TTN development in term or late preterm newborns delivered by cesarean section (CS) is well known, whether stress hormones levels at birth contribute to it or not is not known. The aim of the study was to assess the possible association between low adrenocorticothrophic hormone (ACTH), cortisol and free triiodothyronin (fT3) levels at birth and TTN in late preterm and term infants.