BACKGROUND Vitiligo is a chronic depigmented skin disorder with regional melanocytes depletion. The pathogenesis was not completely clarified. Recently, more and more evidence suggested that polymorphisms of some genes are associated with vitiligo risk. Here, we want to examine the association between the inducible nitric oxide synthase (iNOS) gene polymorphisms and the risk of vitiligo in Chin...

Vitamin D plays a role in the process of melanogenesis, namely increasing L-Dopa cells, inducing differentiation immature melanocytes, and melanocyte activity. The use vitamin dermatology is treatment vitiligo, psoriasis vulgaris, atopic dermatitis, verruca alopecia. Vitiligo an autoimmune disease skin form depigmentation due to destruction melanocytes by T cells. clinical manifestations vitili...

BACKGROUND The clinical features and the prognostic relevance of vitiligo lesions in melanoma patients are still controversial. This prospective observational study was designed to characterise the clinical features of melanoma-associated vitiligo, to analyse the association with other autoimmune manifestations and to ascertain whether the development of vitiligo lesions carries a prognostic re...

BACKGROUND Vitiligo is considered the most frequent acquired hypomelanosis. Although its pathogenesis is uncertain, it is believed that autoimmune etiology is the most plausible. This theory is based on the coexistence of vitiligo with autoimmune diseases. OBJECTIVES To describe the epidemiological profile of vitiligo patients and to estimate the prevalence of the association of vitiligo with...

vitiligo vulgaris is a pigment disorder as the lack of skin pigmentation which its most prevalent cause is autoimmune. vitamin d has various effects on the natural and acquired immune of the body because of its effectiveness on the t cells and b cells, macrophages and dendritic cells.the object of this study was assessment of the vitamin d in patients with vitiligo vulgaris in dermatologic clin...

The aim of our study was to analyze the results obtained with the ReCell system for surgical treatment of stable vitiligo. At Department of Plastic and Reconstructive surgery, University of Tor Vergata in Rome, we treated 15 patients with stable vitiligo during a 2-year period. The stability of vitiligo lesions varied between 1 and 4 years. The mean stability was 2.25. The disease activity acco...

Narrow band UVB is succeeding psoralen and UVA irradiation as the main treatment of vitiligo vulgaris in several European countries. Vitamin B12 and folic acid deficiency in some vitiligo patients has prompted researchers to investigate the efficacy of these vitamins in the treatment of vitiligo. In the present controlled study we investigated the value of narrow band UVB phototherapy in the tr...

Multiple autoimmune syndrome is a rare condition, described by Humbert and Dupond in 1988. It is defined by the association of at least 3 autoimmune diseases in the same patient. Vitiligo is the most common skin condition in this syndrome. This article presents the case of a 31-year-old male with vitiligo, alopecia areata, Crohn's disease, psoriasis vulgaris and oral lichen planus. The rarity o...

BACKGROUND Suction blister grafting is a useful modality of treatment of patients with resistant and stable vitiligo. However, there have been no detailed studies to find out the best donor site for blister formation. METHODS The study was conducted between the period of October 2004 and February 2005 in the dermatology department at a tertiary care center. Nine patients with vitiligo (focal ...

In addition to therapeutic options such as steroid ointment, immunosuppressive drug and ultraviolet phototherapy, recent reports have demonstrated the clinical efficacy of topical vitamin D3 for vitiligo vulgaris. However, there seems to be little clinical effect of vitamin D3 without UV exposure. In the present study, we evaluated the clinical difference of sun irradiation vs. narrowband UVB i...