Prophylactic effect of low dose vitamin D in osteopenia of prematurity: a clinical trial study.

Osteopenia of prematurity (OOP) is a preventable disease. Improved survival of premature newborns is associated with an increased incidence of OOP. The purpose of this study was to compare the prophylactic effects of two low doses of vitamin D (200 and 400 IU/Day) on the clinical, biochemical and radiological indices of the rickets of prematurity.

Transcutaneous bilirubin measurement in preterm neonates.

Hyperbilirubinemia is a common problem during neonatal period especially in preterm neonates. Transcutaneous bilirubin measurement (TcB) by special devices had been documented as an effective tool for predicting neonatal jaundice in full term neonate, but for preterm infants the present evidences are controversial. We carried out a prospective study in Shariati Hospital NICU.