نتایج جستجو برای: vitamin d toxicity
تعداد نتایج: 745313 فیلتر نتایج به سال:
Background & Aims: Vitamin D plays several important roles in human body. Studies showed that low serum 25(OH) D results in hyperglycemia, hypertension and cardiovascular disease. The objective of current study was to examine the effect of 3-month supplementation with 1000IU vitamin D on blood pressure in prediabetic adults. Materials & Methods: In a 3 month randomized clinical tria...
Background: Numerous studies have been conducted to evaluate the frequency of hypovitaminosis D in patients with fibromyalgia syndrome (FMS) and its association with FMS symptoms. This study aimed at assessing the effect of hypovitaminosis D on the symptoms and quality of life of patients with fibromyalgia. Methods: A total of 74 FMS patients with hypovitaminosis D were randomly assigned into ...
Introduction :Vitamin D deficiency is associated with hypertension; however, there is no study on the relationship between vitamin D deficiency and hypertensive crises. This study aimed to determine the relationship between serum vitamin D levels and hypertensive crises. Materials and Methods: This descriptive-analytical, cross-sectional study was conducted on 120 individuals in Shafa Hospital ...
RECENT REPORTS have indicated that idiopathic infantile hypercalcemia, a disease related to deranged vitamin D metabolism, -4 may be a feature of the nonfamilial, congenital supravalvar aortic stenosis syndrome.5 8 Other manifestations of this syndrome include mental retardation, a peculiar "elfin" facies, narrowing of peripheral pulmonary and systemic arteries, strabismus, inguinal herniae, an...
Vitamin D deficiency is endemic to South Asia, and is associated with varied biochemical and clinical presentations. Health care professionals of all specialties need to ensure optimal Vitamin D level of all persons, irrespective of age or gender, to prevent the many complications that are associated with vitamin D deficiency. These pragmatic recommendations aim to support health care professio...
Background: vitamin D insufficiency/deficiency is serious concern among young women. The maintain of an adequate vitamin D status, which can impact on health and exercise performance, is important to athletes and non-athletes. The aim of this study was to compare of the effect of exercise training in in outdoor and indoor places on the serum vitamin D levels of young women. Methods: In this qua...
multiple sclerosis (ms) is a chronic demyelinating disease and also is one of the most common disabling neurological disorders in young and middle-aged adults. the main pathogenesis of ms has long been thought to be an immune mediated disorder of the central nervous system. the function of the immune system is under the influence of vitamin d which as a modulator of immune response could play a...
Background and Objective: Vitamin D as an immunomodulatory agent is an effective factor to suppress inflammatory responses. It is shown that serum level of vitamin D reduces in people with chronic obstructive pulmonary disease (COPD). In addition, some studies have shown that vitamin D modulates white blood cells (WBC) and lymphocytes, especially in inflammatory disease. Moreover, WBC and plate...
Introduction: Vitamin D has anti-inflammatory and immunomodulatory function. The role of vitamin D deficiency has been established in the development of many types of cancers and autoimmune diseases. Oral lichen planus (OLP) is a common chronic autoimmune in oral cavity. This study aimed to evaluate the serum and salivary levels of total vitamin 25 (OH) D3 in patients with the OLP and to assess...
Background and Objectives: Vitamin D deficiency/insufficiency is a global health problem. The importance of this problem is doubled in growing children because of their increased need for skeletal growth. This investigation was performed firstly to assess vitamin D status, and secondly to examine its possible relationship with sex, residing area and duration of sun exposure in 9-12 years old ch...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید