None listed
Conditions
Brief summary
Vitamin A is required for the development and growth of lungs in premature babies who are born with low vitamin A body stores. Supplementing premature babies with additional doses of vitamin A by intramuscular injections decreases bronchopulmonary dysplasia (BPD - a chronic lung disease related to premature birth). As intramuscular injections are painful, the supplementation has not been widely practiced. Oral vitamin A, especially fat soluble form, is poorly absorbed by premature babies and therefore may be less effective. This study aims to investigate if supplementation of water soluble form, which is better absorbed, to extremely premature babies decreases risk of BPD. As a part of the study we are also looking at if we can use saliva to assess vitamin A status instead of blood in the babies. .
Interventions
Sponsors
Study design
Eligibility
Inclusion criteria
Gestational age at birth less than 28 weeks and postnatal age less than 72 hours and Informed parental consent
Exclusion criteria
Congenital gastrointestinal and respiratory tracts abnormalities