children vitamin d

Prenatal vitamin D (PVD) is a vital micronutrient for dental caries (DCs). The association between prenatal vitamin D deficiencies (PVDD) and DCs in children has been conflicting in different reports. This meta-analysis aimed to investigate the association between PVDD and DCs in children for the first time. We searched PubMed, Scopus, Web of Sciences, Embase, and Scholar databases to find relevant studies based on mesh terms from 2000 to October 2023. This study was conducted based on the 2020 version of the PRISMA checklist...

OBJECTIVE: To determine whether weekly oral vitamin D supplementation influences grip strength, explosive leg power, cardiorespiratory fitness or spirometric lung volumes in Mongolian schoolchildren. METHODS: Multicentre, randomised, double-blind, placebo-controlled clinical trial conducted in children aged 6-13 years at baseline attending 18 schools in Ulaanbaatar. The intervention was weekly oral doses of 14,000 IU vitamin D 3 (n=4418) or placebo (n=4433) for 3 years...

BACKGROUND: There are few studies concerning the impact of serum vitamin D status on the risk of allergen sensitization and atopic dermatitis (AD) during early childhood. METHOD: Children with AD and age-matched healthy controls (HC) were prospectively enrolled at age 0.5, 2, and 4 years. Serum 25-hydroxyvitamin D (25[OH]D) level was measured using Elecsys Vitamin D Total assay. The study utilized the ImmunoCAP assay to analyze specific IgE for food and inhalant allergens, along with total serum IgE levels...

Objectives. To evaluate the interaction between childhood asthma and S. 25(OH) cholecalciferol among Bangladeshi children. Methods. This case control study was conducted in child asthma clinic, Bangladesh Shishu Hospital Institute during March-August 2021. Comparison was made between clinically-diagnosed (following GINA guideline) asthmatic children (2-12 years-old) (cases = 87) and age and sex-matched children having no respiratory illness (controls = 90) using SPSS' (Statistical Package for Social Science, V...

Objectives. To assess levels of 25(OH)D among adolescents with symptoms of pica in northern Sudan. Methods. A cross-sectional study was conducted in North Sudan. Questionaries were used to collect adolescents' sociodemographics. The enzyme-linked immunosorbent assay was used to measure 25(OH)D level. Results. Of the 344 adolescents enrolled, 161 (46.8%) and 183 (53.2%) were male and female, respectively and 103 (29.9%) had symptoms of pica. The median (IQR) of 25(OH)D level was significantly lower in adolescents with symptoms of pica...

Primary intestinal lymphangiectasia (PIL) is a rare disorder in children causing protein-losing enteropathy. Vitamin D deficiency and hypomagnesemia contributed to the tetany. The literature review reflects the importance of screening for these deficiencies and regular serum magnesium monitoring in PIL cases with neuromuscular or ionic abnormalities.

BACKGROUND: Childhood malnutrition in all forms is a major public health issue worldwide. This review systematically examined the prevalence and determinants and identify the potential interventions and current gap in addressing malnutrition including undernutrition, overnutrition and micronutrient deficiencies (MNDs) in Vietnamese children aged 0-18 years old. METHODS: Embase, Scopus, PubMed, and Web of Science were systematically searched through June 2022 to identify relevant articles published within the past 25 years...

INTRODUCTION: Pediatric androgenetic alopecia is a product of hormonal and genetic factors. The diagnosis depends on recognizing the hair loss pattern in the context of a positive family history and a typical trichoscopy. METHODS: A multicenter retrospective study assessing medical data from January 2008 to January 2023 of two reference centers - one public and one private in west Mexico. Patients under 18 years old were included. The clinical features, trichoscopic findings, associated conditions, and treatment received were documented and analyzed...

CONTEXT: Several studies have investigated the relationship between serum vitamin D and dyslipidemia in children and adolescents, but the findings have been contradictory. OBJECTIVE: The current systematic review and dose-response meta-analysis investigated the serum vitamin D - dyslipidemia relationship in children and adolescents. DATA SOURCES: ISI Web of Science, Scopus, MEDLINE (PubMed), EMBASE databases, and Google Scholar, were searched up to December 2022...

Vitamin D-dependent type 1A rickets (VDDR-1A) is a rare autosomal recessive disease due to the inability to convert 25-hydroxyvitamin D [25(OH)D] to the active form 1.25-dihydroxyvitamin D [1.25(OH) 2 D] by the enzyme 25(OH)D-1α-hydroxylase leading to low or low-normal serum levels of [1.25(OH) 2 D]. We report two sisters with rickets in whom the diagnosis of VDDR-1A was a challenge. They had normal 1.25(OH)2D levels, which are unusual with this condition but may be explained by the identified genotype...

Obesity is strongly associated with disturbances of vitamin D (VD) metabolites in the animal models. However, the related epidemiological evidence is still controversial, especially the different degrees of obesity. Hence, in this present representative cross-sectional study, 106 obesity school-age children aged 7-12 years were included and divided into different subgroups as degree I (the age- and sex-specific BMI≥95th percentile, n=45), II (BMI ≥120% percentile, n=34) and III (BMI ≥140% percentile, n=27) obesity groups across the ranges of body mass index (BMI)...

Pseudotumor cerebri (PTC) encompasses a constellation of symptoms caused by elevated intracranial pressure of unclear etiology. Various associations have been described, rarely hypovitaminosis D. Vitamin D deficiency should be considered as a potential etiology of neurological manifestations like PTC and seizures in children. Early diagnosis and correction of vitamin D deficiency is key to preventing morbidity and achieving good outcomes.

[This retracts the article DOI: 10.1155/2022/2972617.].

OBJECTIVE: To systematically evaluate the safety and efficacy of antioxidant therapy in children and adolescents with attention deficit hyperactivity disorder (ADHD). METHODS: Randomized controlled trials and prospective studies on antioxidant therapy in children and adolescents with ADHD were searched in PubMed, Embase, and Cochrane Library from the inception of databases to November 12, 2022. Two investigators independently screened the literature, extracted data, and evaluated the quality of the included studies...

OBJECTIVES: The objective of this study was to explore the correlation between paediatric Crohn's disease (CD) characteristics, bone health and growth parameters at diagnosis and follow-up. METHODS: Retrospective data was collected for 47 children aged 4-16 who were newly diagnosed with CD between January 2018 and December 2019. Mean follow-up time was 2.5 years. RESULTS: Eleven (24%) children had growth delay at diagnosis, which persisted in 4 (44%) of 9 recorded children at follow-up...

BACKGROUND: While the association between vitamin D and several inflammatory biomarkers in asthma patients has been extensively reported, it remains unclear whether supplementation modifies these biomarkers. This review aims to evaluate the impact of vitamin D supplementation on inflammatory biomarkers measured in vivo in individuals with asthma. METHODS: We conducted a systematic review of randomized controlled trials (RCTs) published until November 2022 in six electronic databases evaluating the impact of vitamin D supplementation (any dose, form, administration route, frequency, or duration) compared to placebo in children or adults...

BACKGROUND: Both genetics and vitamin D deficiency are associated with childhood obesity. However, the role of vitamin D status between polygenic and childhood obesity has been unknown. The current study aimed to determine the relation between genetic factors, vitamin D status, and BMI-for-age z score (zBMI) in Chinese preschool children. METHODS: A total of 1046 participants aged 3.7 to 6.6 years old from the Long-term Health Effects Assessment Project of Infants and Toddlers Nutritional Pack (LHEAPITNP) were included in this study...

BACKGROUND: Neonates have an increased risk of vitamin D insufficiency due to the inadequate supplementation of mothers and infants after birth. Insufficiency of vitamin D is frequently detected in critically ill patients and is associated with disease severity and mortality. There is yet to be a consensus on the appropriate regimen of vitamin D3 supplementation in high-risk infants. AIM: The main objectives of this study were to determine the prevalence of vitamin D insufficiency in neonates with severe comorbidities and to evaluate whether high-dose vitamin D3 oral administration leads to normal plasmatic concentrations without side effects...

Denosumab has been considered a treatment option for Central Giant Cell Granuloma (CGCG) a benign locally aggressive osteolytic lesion of the jaws. This study aimed to perform a scoping review of CGCG treated with Denosumab. The research question was: What is Denosumab's effectiveness in treating CGCG of the jaws? Studies that used Denosumab as a treatment for CGCGs in the jaws were selected following PRISMA-ScR guidelines, using Pubmed/Medline, Scopus, and Springer Link databases, among others. Demographics, clinical information, dosing, efficacy, adverse drug reactions (ADRs), and imaging tests used to assess the evolution of the lesions were extracted...

BACKGROUND: The COVID-19 pandemic caused a global public health problem with high morbidity and mortality rates. In this study, we aimed to evaluate the 25-hydroxyvitamin D (25(OH)D) status of patients presenting to the Pediatrics Department of Gaziantep Maternity and Children's Hospital in the 1-year period after the onset of the COVID-19 pandemic according to ethnicity, age, and gender. METHOD: This cross-sectional study included the data of 7640 patients whose 25(OH)D levels were assessed at our hospital between March 2021 and March 2022...