نتایج جستجو برای: vitamin d

تعداد نتایج: 634999  

Background: Given the variations in clinical presentation and physiopathological mechanisms in irritable bowel syndrome (IBS) subtypes, it is an acknowledged fact that the response to treatments can be disparate. Objective: To assess the effect of vitamin D on inflammatory cytokines (IL-17, IL-10, TNF-α), and biomarkers of oxidative stress (total antioxidant capacity (TAC), and malondialdehyde ...

Vitamin D directly (due to receptor activation by vitamin D) or indirectly (through regulation of calcium homeostasis) effects on the pathogenic mechanisms associated with both types of diabetes, such as pancreatic beta-cell dysfunction, impaired insulin action and systemic inflammation. It has been shown that using Vitamin D supplementation during pregnancy and infancy has relation with a redu...

غریب‌دوست, فرهاد, کاوسی, هدا, کمالی, کورش,

Background and Objective: Vitamin D is an important factor for calcium hemostasis, and it is responsible for immune system regulation and lowering the risk of inflammatory disease. The aim of this descriptive study was to evaluate the vitamin D level in patients with rheumatoid arthritis (RA) and analyze its possible relation with the severity or the disease. Materials and Methods: This cross s...

Background Iron and vitamin D inadequacy are both essential wellbeing issues, an extra advancement has been the vitamin D extra skeletal role. Late collecting proof demonstrates that vitamin D inadequacy is pervasive in people with pallor, we meant to recognize a potential relationship between vitamin D lack and iron insufficiency. Materials and Methods A case control study was done in Erbil, I...

Background: According to the recent studies, vitamin D deficiency has been correlated with progress in type 2 Diabetes and Metabolic Syndrome. The aim of this study was to assess the effect of vitamin D supplementation on glucose and lipid profiles, blood pressure, and biomarkers of liver and kidney in type 2 diabetic patients.    Methods: In this Double blinded randomized clinical t...

اسماعیل‌زاده, عبدالرضا, عزیزی, مصطفی, موسوی نسب, سید نورالدین, کاظمی, سید علینقی,

Background and Objective: Inadequate vitamin D (insufficiency and deficiency) has been reported as one of the most important factors that might contribute to the increased occurrence of pediatric LRTI. This study was carried out to find the rate of vitamin D deficiency in children with acute lower respiratory infections. Materials and Methods: This case- control study was implemented on 2 to 60...

Journal: :acta medica iranica 0
hamid rajebi department of radiology, suny upstate medical university, syracuse, ny, usa. ahmad khodadad department of gastroenterology, pediatrics center of excellence, children’s medical center, tehran university of medical sciences, tehran, iran. golshan fahimi school of medicine, urmia university of medical sciences, urmia, iran. hassan abolhassani research center for immunodeficiencies, children’s medical center, tehran university of medical sciences, tehran, iran.

vitamin d deficiency is one of the most preventable challenges worldwide. the aim of this study was to determine the prevalence of vitamin d deficiency among female nurses working at children’s medical center hospital in tehran, iran, due to the risk factor of being a notably long period indoors and the fact that their health status may have consequences on the process of patients’ treatment. a...

Journal: :gastroenterology and hepatology from bed to bench 0
tahereh dadaei mohammad hosein safapoor hamid asadzadeh aghdaei hedie balaii mohammad amin pourhoseingholi nosratollah naderi

background and aim: vitamin d has immune-regulatory functions in experimental inflammatory bowel disease (ibd) and vitamin d deficiency is common in ibd patients. the aim of the study was to assess the effectiveness of vitamin d 3 [1,25(oh) 2 d 3 ] treatment in ibd with regard to tumor necrosis factor-alpha (tnf-?) serum level and  clinical disease activity index (cdai). materials and methods: ...

Journal: :medical journal of islamic republic of iran 0
a farhoudi from the immunology and allergy dept., children s medical center, tehran university of medical sciences, tehran, islamic republic of iran. moradinejad t sepehrzad

neutrophil mobility in 60 patients with vitamin d-deficient rickets is studied, and the patients are followed after therapy by 600,000 units vitamin d. 28 of 60 patients (46%), had low chemotaxis for neutrophils before vitamin d injection (migration), and 36 of 60 (60%) had low random mobility. the results showed a significant improvement after vitamin d therapy furthermore, the level of calciu...

Journal: :تحقیقات نظام سلامت 0
افشین شیرانیان دانشجوی کارشناسی ارشد تغذیه، مرکز تحقیقات امنیت غذایی، گروه تغذیه جامعه، دانشکده تغذیه و علوم غذایی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران امین صالح ابرقوئی دانشجوی دکترای تغذیه، مرکز تحقیقات امنیت غذایی، گروه تغذیه جامعه، دانشکده تغذیه و علوم غذایی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران ذات اله عاصمی استادیار، مرکز تحقیقات بیوشیمی و تغذیه در بیماری های متابولیک، دانشگاه علوم پزشکی کاشان، کاشان، ایران منصوره صمیمی پزشک عمومی، گروه زنان و زایمان، دانشکده پزشکی، دانشگاه علوم پزشکی کاشان، کاشان، ایران زهره طبسی پزشک عمومی، گروه زنان و زایمان، دانشکده پزشکی، دانشگاه علوم پزشکی کاشان، کاشان، ایران حسین شاکری کارشناس تغذیه، مرکز تحقیقات بیوشیمی و تغذیه در بیماری های متابولیک، دانشگاه علوم پزشکی کاشان، کاشان، ایران احمد اسماعیل زاده

normal 0 false false false en-us x-none ar-sa background: increased pro-inflammatory factors, metabolic profile and biomarkers of oxidative stress during pregnancy have been associated with development of several complications. to our knowledge, no reports are available indicating the effects of vitamin d supplementation on serum hs-crp, metabolic profile and bio markers of oxidative stress amo...

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