نتایج جستجو برای: vitamin d defi ciency
تعداد نتایج: 641351 فیلتر نتایج به سال:
Introduction & Objectives: Alopecia or hair loss is defined as the loss of hair on the head or body. Despite the benign prognosis of hair loss, it has a clear impact on the quality of life of the patients who are involved. There are many reasons to explain the pathophysiology of hair loss. Among many nutritional factors, vitamin D deficiency may play a role in hair loss too. Active vitamin D or...
Background and Objectives: Obesity and vitamin D deficiency have been recognized as important risk factors for chronic kidney disease. The use of safe and low-risk non-pharmacological interventions is recommended to reduce and or prevent chronic diseases. The current study aimed to assess the effect of Pilates training and vitamin D on renal function parameters in overweight men. Methods: This...
Background and Objective: Seborrheic dermatitis is one of the most common inflammatory skin diseases that affect the sebaceous glands. Although the exact role of vitamin D in this disease is still not clearly understood, some studies have shown lower serum levels of vitamin D in seborrheic dermatitis patients. This study aimed to investigate the correlation between vitamin D deficiency and sebo...
Background: Urinary tract infection is one of the most common infectious diseases in children, the most severe form of which is acute pyelonephritis. Vitamin D plays a very important role in regulating the immune system, this study was conducted to compare vitamin D levels in children with urinary tract infections and healthy children in Kerman, Iran in 2020. Methods: This cross-sectional stud...
Background: Febrile seizures are the most common convulsive disorder in children. There is growing evidence that vitamin D can affect gene expression and modulate various cell metabolisms. Also vitamin D may have a role in the etiology of febrile seizures. We aimed to explore vitamin D status in children with febrile seizure. Materials and Methods: This cross-sectional study was conducted on 40...
Background: Hypocalcemia is a well-recognized complication after total thyroidectomy. Hypovitaminosis D may have additional effect in the development of hypocalcemia. This study aimed to determine the effect of total thyroidectomy on postoperative serum calcium in patients with and without hypovitaminosis D. Methods: This prospective study was performed on patients who underwent total...
Vitamin D is a fat soluble vitamin with a well-known general metabolism and actions in bone structure and immune system regulation. Vitamin D exhibits direct antimicrobial activities against a spectrum of microbes, including Gram-positive and Gram-negative bacteria, enveloped and non-enveloped viruses, as well as fungi. An observational study showed that concentrations of 38 ng/ml or more were ...
Background: Alzheimer's disease (AD) is a chronic neurodegenerative disease characterized by a progressive decline of cognitive performance, which has a harmful impact on social activities. AD is the main cause of dementia and loss of functional independence in the elderly. AD is a worldwide concern because of its adverse consequences and expanding prevalence and incidence. Vitamin D is the mos...
This work delves into the liquidations mechanism inherent in Decentralised Finance (DeFi) lending protocols and connection between price volatility decentralised exchanges (DEXs). The analysis employs transactional data of three largest DeFi provides evidence a positive relation post-liquidations across main DEX pools. Without directly observing behaviour liquidators, these findings indirectly ...
vitamin d deficiency has been proposed as an associating factor with increased blood pressure. we studied the relationship between serum vitamin d and blood pressure in a large representative sample of iranian population. in this cross-sectional study, based on the data of 2508 adults (aged between 20 and 70 years) from the iran multicenter osteoporosis study (imos), the association between ser...
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