Background/Objectives: There are other benefits of vitamin D than those for bone health. To determine the association of serum 25-hydroxy vitamin D (25(OH)D) concentrations in newborns with acute lower respiratory infection (ALRI) and without clinical signs of rickets, and their mothers. The design comprises a hospital-based case-control study. Subjects/Methods: The study group consisted of 25 newborns with ALRI who were admitted to neonatal intensive care unit and their mothers. Controls were 15 healthy newborns of the same age as the study group and their mothers. A commercial radioimmunoassay was used to measure 25(OH)D concentrations in serum for assessing vitamin D status. Results: The two groups were similar in gestational week, birth weight, birth height, head circumference, age and gender. The mean serum 25(OH)D concentrations in the study group newborns were lower than those of the control group (9.12±8.88 ng/ml and 16.33 ± 13.42 ng/ml, respectively) (P ¼ 0.011). Also, mean serum 25(OH)D concentrations in the mothers of the study group were lower than those in the mothers of the control group (13.38±16.81 ng/ml and 22.79±16.93 ng/ml respectively) (P ¼ 0.012). In 87.5% of all newborns and 67.5% of all mothers, serum 25(OH)D concentrations were lower than 20 ng/ml. The 25(OH)D concentrations of newborns were highly correlated with mothers' serum 25(OH)D concentrations. Conclusions: Our findings suggest that newborns with subclinical vitamin D deficiency may have an increased risk of suffering from ALRI. The strong positive correlation between newborns' and mothers' 25(OH)D concentrations shows that adequate vitamin D supplementation of mothers should be emphasized during pregnancy especially in winter months.
The study aim is to evaluate the placental histopathological characteristics and maternal risk factors in preterm and term births according to their weeks of gestation. We designed a prospective study involving a patient population (n = 355) composed of pregnant women who delivered preterm (n = 216) and term neonates (n = 139). The preterm births were divided into three groups as extremely (n = 22), moderate (n = 96) and late preterm (n = 98) births. The statistical analyses were performed using SPSS version 15 software. There was significant difference regarding maternal vascular underperfusion and inflammation in the extremely preterm group compared with the other groups (P = 0.001), but fetal vascular obstruction and villitis of unknown etiology were not found significantly different. According to our study results, the careful examination of the placenta of premature babies, particularly those of extremely preterm births, should be part of routine obstetrical management to determine the causes of preterm birth.
Data presented in this study include sex- and delivery-mode-specific BP percentile curves using an oscillometric method and serve as a valuable reference for physicians in dealing with the management of singleton, liveborn late preterm and term newborns in the delivery room intensive care.
OBJECTIVE
To investigate the effect of sunflower seed oil (SSO) and almond oil (AO) on stratum corneum hydration and Neonatal Skin Condition Scores (NSCSs) of preterm infants.
METHODS
This randomized controlled trial recruited 90 preterm infants whose gestational ages were between 32 and 37 weeks in the neonatal ICU. Infants were randomly assigned to three groups (SSO, AO, or control). The oils were applied to the whole body of each infant except for the head and face by a nurse researcher four times a day (4 mL/kg) for 5 days.
MAIN OUTCOME MEASURES
Skin condition of the infants as evaluated with the NSCS; hydration as measured by a skin moisture meter before and after application.
MAIN RESULTS
When average stratum corneum hydration was compared, infants in the SSO and AO groups had better hydration than infants in the control group. The NSCS scores in the control group were significantly higher than in the intervention groups, but there was no difference between the SSO and AO groups.
CONCLUSIONS
Neither SSO nor AO has harmful effects on the skin, and their use may improve stratum corneum hydration. These oils can be used by nurses to hydrate the skin of preterm infants. Further studies are needed to evaluate the efficacy of natural oils on infant skin.
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.