نتایج جستجو برای: vitamin d level
تعداد نتایج: 1651948 فیلتر نتایج به سال:
Background: Vitamin D deficiency can cause frequent infection of tonsil and adenoid. Recurrent upper airway infections are associated with hypertrophy of lymphoid tissues (adenoid and palatine tonsils) in children. Obstructive sleep disorders, failure to thrive, facial deformity, and cognitive disorders are among the most important complications of adenotonsillar hypertrophy. Surgery is indicat...
Introduction: Vitamin D deficiency has been known as one of the most important factors having effect on pathogenesis and progression of hypertension. The purpose of present study was to determine vitamin D status in patients with hypertension in Yazd. Methods: Fifty six patients(21 men and 35 women) aged 25-50 years who had profile in AZAD SHAHR health and treatment center of Yazd whose hyper...
Background: one of the growing diseases in the world that affects patient life quality is Inflammatory bowel disease (IBD), including ulcerative colitis (UC). Many environmental factors, including nutritional deficiencies, may influence the development of the disease. This study aims to evaluate the role of the level of vitamin D in UC recurrence. Methods: We performed this cross-sectional stu...
non:union: is common complication of fracture management. various factors are involved in its occurring. metabolic and endocrine factors are often overlooked. so that aim of study was to evaluate the level of vitamin d and pth in patients with unexplained non:union: and fractures due to low energy trauma. in the case control study, 30 patients with tibial non:union: compared with 32 patients wi...
Background & Aims: Ingesting high amounts of vitamin D results in soft tissue calcification, nephrocalciosis, neurologic complications and even death in severe cases. The aim of this study was to evaluate vitamin D intoxication in children who referred to children's Hospital of Tabriz/Iran.Materials & Methods: The medical documents of all children admitted in Children's Hospital of Tabriz with...
background and objectives: there is convincing evidence that subjects concomitantly affected by type 2 diabetes (t2d) and metabolic syndrome (mes) are at greater risk for cardiovascular disease (cvd). many metabolic derangements in t2d might be attributed to poor vitamin d status. the purpose of this study was to investigate the associations among vitamin d status, mes and glycemic status in su...
background and objective: vitamin d (vit.d) has an important role as immunoregulator. its deficiency is suggested as a risk factor for respiratory system infection. in this study the serum vit.d level in pneumonia and healthy children will be compared. methods: this study is a prospective case control study and contains 31 children between 6 and 60 months old hospitalized because of pneumonia a...
Background: Although the relation of serum vitamin D levels with abdominal obesity has been investigated by previous observational studies, the results are inconsistent. In the current study, a dose-response meta-analysis was conducted on epidemiologic studies that evaluated this association in adults. Methods: We performed a systematic search of all published articles, up to May 2020, in five...
تأثیر مکمل ویتامین D بر افزایش فعالیت استئوبلاستیک استخوان در سربازان وظیفه در طول دوره آموزشی نظامی
Introduction: Despite the great importance of bone health in military training course, there is a dearth of research in this regard. Objective: The present study was conducted to investigate the effect of vitamin D supplementation on increasing bone osteoblastic activity in conscript soldiers during the military training course in one of the army training barracks of the IRI Army in 1400. Mater...
Background and Objective: Vitamin D (Vit.D) has an important role as immunoregulator. Its deficiency is suggested as a risk factor for respiratory system infection. In this study the serum Vit.D level in pneumonia and healthy children will be compared. Methods: This study is a prospective case control study and contains 31 children between 6 and 60 months old hospitalized because of pneumoni...
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