کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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6073097 | 1587548 | 2013 | 7 صفحه PDF | دانلود رایگان |

BackgroundBecause vitamin D has immunomodulatory properties and immunologic mechanisms play a role in the pathogenesis of atopic dermatitis (AD), it is possible that vitamin D may influence the activity of AD.ObjectiveThe aim of the study was to correlate vitamin D concentrations in patients who had AD with clinical, immunologic, constitutional, and environmental factors, and to determine if vitamin D supplementation affects the clinical manifestations of AD.MethodsClinical and laboratory parameters of 95 patients with AD and 58 control subjects were measured. Severity of AD was assessed with the SCORAD index.ResultsThe mean serum concentration of 25(OH)D3 in patients with AD was not statistically different from control subjects. The frequency of bacterial skin infections was higher in patients with AD who had lower 25(OH)D3 levels. No statistical associations between vitamin D levels and other multiple laboratory and clinical parameters were found. After supplementation both mean objective SCORAD and SCORAD index were significantly lower (PÂ <Â .05).LimitationsAll study patients were Caucasians and only one supplemental vitamin D dose and treatment duration were assessed.ConclusionThe results from this study indicate that vitamin D supplementation may help ameliorate clinical signs of the disease and can be considered as a safe and well-tolerated form of therapy.
Journal: Journal of the American Academy of Dermatology - Volume 69, Issue 2, August 2013, Pages 238-244