نتایج جستجو برای: vitamin d toxicity
تعداد نتایج: 745313 فیلتر نتایج به سال:
Background: Pemphigus vulgaris (PV) is a rare autoimmune blistering disease of the skin and mucous membranes. Because vitamin D deficiency is associated with many immune disorders, we compared the levels of vitamin D between PV patients and healthy controls. Methods: Vitamin D level of 20 patients with PV was compared with 20 healthy individuals matched for age, gender, hours spent in the sun, ...
Intrahepatic cholangiocarcinoma (ICC) is an aggressive cancer. Vitamin D, a pro-hormone, is getting popular due to its hormone-like functions after converted to its active form, 1α,25(OH)2D3. Here, we show that dietary supplementation with 6 IU/g of vitamin D greatly suppressed ICC initiation and progression without apparent toxicity in a chemically induced rat model. Microarray analysis of rat...
Vitamin D toxicity is a rare cause of hypercalcemia and there no consensus on active treatment. Though glucocorticoids can decrease intestinal calcium absorption, increase urinary excretion, reduce levels biologically vitamin metabolites, its use in controversial. Here we present case secondary to hypervitaminosis treated with glucocorticoids. A 77-year-old female history deficiency prior admis...
Background: Vitamin D deficiency is associated with impaired insulin secretion, glucose intolerance and type 2 diabetes. This study was conducted to investigate the effects of supplementation with 50,000 IU vitamin D on improving serum vitamin D levels and insulin resistance in vitamin D insufficient or deficient type 2 diabetic patients. Methods: In this double blind randomized clinical tria...
Background and Aim: Vitamin D is provided through dietary intake or synthesis in the skin by ultraviolet ray from sunlight. Vitamin D has a significant role in calcium homeostasis and cellular growth and facilitating normal immune system function. High prevalence of vitamin D deficiency is a particularly important public health in Iran. to The present study aimed at describing the prevalence of...
Introduction: Hypercalcemia of malignancy (HCM) is a known cancer complication resulting in morbidity and mortality. It is most often mediated by parathyroid hormone related peptide (PTHrP) or direct bone invasion, but may be related to other humoral causes. Most cases of HCM respond to standard therapies such as fluids, loop diuretics, bisphosphonates, calcitonin, denosumab and control of the ...
Background and purpose: Many researches have pointed a key role for vitamin D in the body’s immune system. Low level of vitamin D is associated with progression to AIDS. In this study, the serum level of vitamin D in HIV infected patients was studied and compared with a control group. Material and methods: In this cross-sectional study the levels of vitamin D were evaluated in 35 HIV infect...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید