Background vitamin D deficiency is associated with respiratory problems in neonates. The late preterm or near-term neonates who have been admitted for tachypnea and fully recovered before 12 h, we called Non-specific respiratory distress syndrome (NRDS). The present study aimed to evaluate the effect of 25(OH) D administration in pregnant women at risk of preterm delivery on the incidence of NRDS in their infants. Methods This single-blind clinical trial was performed on mothers and neonates with a gestational age of 32-37 weeks who were referred with labor pains from February 20th 2021 to June29th 2021 in the obstetrics and gynecology department and intensive treatment unit of Ghaem Hospital, Mashhad University of Medical Sciences, Iran. Within 72 h of preterm delivery, a single dose of 50,000 units of intramuscular 25-hydroxy vitamin D was injected into pregnant women in the intervention group. Also a sample containing 1.5 ml of whole blood was taken from the umbilical cord of the infant and mother to assess the level of vitamin D. Results In the present study, there was a significant relationship between the two groups of control and intervention in terms of weight (P=001), first (P=0.027) and fifth minute Apgar score (P=0.001) in infant, incidence of NRDS (P=0.001) and maternal age (P=0.004). The results showed no statistically significant difference between the two groups in terms of gender (p = 0.673), type of delivery (p = 0.299), level of vitamin D of the mothers (P=0.053) and infants (P=0.805). Conclusions The single injection of vitamin D into the mother prone to preterm birth over 31 weeks of gestation reduces transient respiratory problems in these infants. Trial registration: IRCT20110807007244N7 (19/02/2021)
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.