نتایج جستجو برای: treatment of vitiligo
تعداد نتایج: 21258164 فیلتر نتایج به سال:
normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background : vitiligo is an acquired, autoimmune melanocytic disorder characterized by circumscribed depigmented macules and patches. it affects approximately 0.5-2% of the general population worldwide. many medical treatments have been attempted with partial success, but there has been no previous trial on the combination...
abstract the main purpose of this study was to investigate whether there was any significant difference between the speaking achievement of learners who were trained by means of consciousness raising of sociolinguistic skills and that of learners who were trained without the above mentioned task. the participants of this study consist of 60 intermediate level students participating languag...
background: segmental vitiligo is a small subset albeit persistent form of focal vitiligo with dermatomal distribution and resistant to medical therapy. in recent years, surgical therapy as hair follicle autograft transplantation has been a hot topic in management of segmental vitiligo. in this study, we evaluated the efficacy of this method in segmental vitiligo lesions. methods: the study rec...
we present a 21-years old woman with alopecia universalis, generalized vitiligo, and graves' disease. she had had thyroidectomy in early childhood and was receiving replacement therapy with levothyroxine. the patient was treated with systemic puva and glucocorticoid in combination with topical treatment for alopecia. after 6 months of treatment, alopecia was reversed but vitiligo was unchanged.
تاثیر آموزش تفکر انتقادی به شیوه مباحثه بر روی مهارت درک متن یادگیرندگان انگلیسی به عنوان زبان خارجی
the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...
126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...
Background and Aim: Vitiligo is a common pigmentary disorder that melanocytes are destroyed. Treatment of vitiligo depends on the extent of the disease and its distribution pattern. The aim of this study was to compare the efficacy of PUVA and NBUVB in patients with vitiligo. Methods: A clinical trial has been performed on 60 patients with vitiligo referred to Bouali hospital and Mehrgan las...
background: vitiligo is an acquired, idiopathic disorder characterized by circumscribed depigmented macules and patches. the exact etiology and pathogenesis of vitiligo is not clear. many theories have been presented regarding this subject among them aautoimmune theory is the most important one. the association of vitiligo with other autoimmune disorders has been reported, but the relationship ...
in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...
Background: Vitiligo is a pigmentation disorder of the skin characterized by the loss of melanocytes through different mechanisms. Narrow band UVB (NBUVB) is a safe and effective treatment for vitiligo that acts by inducing the synthesis of cytokines involved in melanogenesis. NBUVB appears to be involved in the treatment of vitiligo by increasing the synthesis of vitamin D, which prevents the ...
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