7 research outputs found
Oropharyngeal administration of motherâs colostrum, health outcomes of premature infants: study protocol for a randomized controlled trial
Exposure to nature versus relaxation during lunch breaks and recovery from work: development and design of an intervention study to improve workersâ health, well-being, work performance and creativity
Skin-to-skin contact after birth and the natural course of neurosteroid levels in healthy term newborns
ObjectiveTo determine the postnatal course of neurosteroid levels in relation to gender, mode of delivery and the extent of skin-to-skin (STS) contact during the first days of life in healthy term newborns.Study designProspective observational study of 39 neonates in which parents recorded total duration of STS in the first 2 days and nine neurosteroids (dehydroepiandrosterone-sulfate, progesterone, pregnenolone, pregnenolone-sulfate, allopregnanolone, isopregnanolone, epipregnanolone, pregnanolone and pregnanolone-sulfate) were assayed from blood samples at birth and at 1-2 days of age.ResultsAll nine neurosteroid levels declined significantly during the first 2 days of life. Gender did not significantly affect the change in neurosteroid levels. The decline in neurosteroid levels was generally more pronounced in vaginal deliveries, and there was a trend toward a larger decline with more exposure to STS.ConclusionOngoing studies may better characterize the role of neurosteroids and the influence of STS in more critically ill and premature neonates