Treatment of vitamin D deficiency with high-dose vitamin D supplementation and its effect on hematological indices in pregnancy: A secondary analysis of a randomized clinical trial

Effect of Vitamin D Supplementation on Pancreatic Β -Cell Function in Patients with Type 1 Diabetes Mellitus and Vitamin D Deficiency: A Clinical Trial Study

Background Considering the increasing prevalence of type 1 diabetes mellitus (T1DM) as an autoimmune disease in recent years and the positive effects of vitamin D (VD) on this disease, especially the preventive effect of VD on progressive reduction of pancreatic β-cells, we aimed to investigate the effect of VD on pancreatic β-cell function in T1DM patients. Materials and Methods From Sep 2016 ...

Effect of Treatment with Vitamin D on Maternal and Neonatal Indices in Pregnant Women with Hypocalcemia: A Randomized Controlled Trial

Background The impact of concomitant vitamin D deficiency and maternal hypocalcemia on fetal growth has is not clear. The aim of this study was to determine the effect of treatment with vitamin D on maternal and neonatal indices in pregnant women with hypocalcemia. Materials and Methods This clinical trial was conducted on 110 pregnant women (22-26 weeks of gestational age) with simultaneous m...

Comparison of Neurofeedback, Vitamin D and Combined Neurofeedback with Vitamin D Supplementation in children with ADHD: A Randomized, Double- blind, Parallel-Group Clinical Trial

Bachground: Today, some treatments like neurofeedback and Vitamin D Supplementation are of great importance in treatment of Attention-Deficit/Hyperactivity Disorder (ADHD). Present literature showed efficacy each of them. For determination of efficacy of combined treatment, this study aims to compare the efficacy of each of them with combined neurofeedback and vitamin D supplementation in the t...

The effect of vitamin D supplementation on the size of uterine leiomyoma in women with vitamin D deficiency

Effect of Vitamin D Supplementation on Vitamin D Levels of Term and Preterm Neonates and their Mothers: A Clinical Trial Study

  Background: Vitamin D deficiency is a worldwide issue and the effect of vitamin D supplementation alone as a possible option to prevent that is still under examination.Therefore, the aim of this study was to evaluate the effect of vitamin D supplementation on term and preterm neonates and mothers for 4 months. Materials and Methods</stron...

Rationale and Design of Khuzestan Vitamin D Deficiency Screening Program in Pregnancy: A Stratified Randomized Vitamin D Supplementation Controlled Trial

BACKGROUND Although there have been marked improvements in our understanding of vitamin D functions in different diseases, gaps on its role during pregnancy remain. Due to the lack of consensus on the most accurate marker of vitamin D deficiency during pregnancy and the optimal level of 25-hydroxyvitamin D, 25(OH)D, for its definition, vitamin D deficiency assessment during pregnancy is a compl...