View clinical trials related to Vitamin D Deficiency.
Filter by:Vitamin D is important for bone health, immune function, and inflammation, along with dental implant success. The study aimed to assess bone markers and cytokine levels in patients with and without vitamin D insufficiency to better understand the effects of vitamin D levels on dental implant integration. The study included 42 patients in 2 groups; with insufficient (Group IN-S; n=21) and sufficient (Group S; n=21) levels of vitamin D. Bone remodelling, proinflammatory and antiinflammatory markers were analyzed in bone and peri-implant crevicular fluid (PICF) using enzyme-linked immunosorbent assay (ELISA) and results were reported as concentration and total amount.
The aims of the study was to correlate the extent of the dimensional alveolar bone changes after tooth extraction and contextual guided bone regeneration with serum vit D levels in 14 patients. Moreover, at 4 months, a small bone sample was collected in order to correlate histological and immunohistochemical parameters of bone with vit D serum levels.
Therefore, we aimed to evaluate the effectiveness of vitamin D replacement therapy on pain, electrophysiological parameters, ultrasonographic measurement results and functional status scales in CTS patients with low serum vitamin D levels.
Suboptimal vitamin D status is well reported in sickle cell disease (SCD) patients and associated with a negative impact on health-related quality of life (HRQL). The investigators enrolled 42 SCD patients and 42 healthy controls, subjects within each group received monthly oral vitamin D3 dose according to the baseline status of vitamin D as follows: sufficient: 100,000 IU, insufficient: 150,000 IU, and deficient: 200,000 IU. The investigators assessed safety and efficacy on normalization of vitamin D level, bone mineral density (BMD), hand grip strength (HGS), and HRQL.
Serum vitamin D levels in drug-induced non-immediate reactions
The goal of this clinical trial is to compare between the use of vitamin D supplement in conjunction with systemic steroids versus the use of systemic steroids alone in the management of patients with symptomatic Oral Lichen Planus lesions and the comparison of salivary Interferon gamma levels in both study groups before and after treatment
Since obesity is related to systemic chronic inflammatory status and hypovitaminosis D, the study aimed to assess the incidence of hypovitaminosis D in obese patients and the correlations between vitamin D levels, inflammation indices, and bioimpedance measures. A retrospective study was conducted on a cohort of obese patients. The inflammation-based prognostic scores, diagnosis of liver fibrosis, systemic inflammatory indices, and bioimpedance measures were analyzed. The linear relationship between vitamin D levels and continuous variables was assessed through the Spearman correlation coefficient, and to determine significant predictors of vitamin D levels a stepwise multiple linear regression was used.
The purpose of this study was to determine if home based physical exercises protocol and Diet management has an effect on functional performance and depression level related to vitamin D deficiency in females.
This study is an experimental design study in which demographic characteristics, food consumption, biochemical parameters and anthropometric measurements of individuals with low vitamin D levels before and after consuming UV-enriched foods will be examined.
This is double-blind, controlled fiel trial, to compare fortified egg with D3-or 25(OH)D3 and non-fortified eggs in healthy preschool-age children 12 to 60 months of age, affiliated to day-care centers at Secretaria de Desarrollo Social (SEDESOL). The study aims to answer are: 1. to evaluate the efficacy of fortified egg with vitamian D3 on serum concentrations of 25-hydroxyvitamin D3 2. and to evaluate parathyroid hormone (PTH) in children aged 12 to 60 months of age. - Children would be given for breakfast fortified egg/non-foritfied egg three times per week for 12 weeks. - Blood samples will be taken at baseline and at the end of study. - Anthropometric meassurements weight /height will be taken at baseline and at end of study.