Allergic and Irritant Contact Dermatitis
نویسنده
چکیده
منابع مشابه
The frequency of skin allergens in patients with contact dermatitis
Background: Eczema is one of the most widely spread inflammatory skin disorders contact dermatitis is an eczematous dermatitis that is produced as a result of contact with a substance in the environment. The substance can act as an irritant or allergen. Every country has allergen particular to itself. Objective: Determining the frequency of skin allergens in patients with contact dermatitis in ...
متن کاملCurrent concepts of irritant contact dermatitis.
Correspondence to: Dr J S C English, Consultant Dermatologist, Queen’s Medical Centre, University Hospital, Nottingham NG7 2UH, UK; john.english@ mail.qmcuh-tr.trent.nhs.uk _________________________ C ontact dermatitis is an eczematous eruption caused by external agents, which can be broadly divided into irritant substances that have a direct toxic effect on the skin (irritant contact dermatiti...
متن کاملFrequency of Contact Dermatitis in Patients with Chronic Dermatitis Referring to Dermatology Clinics in Kerman
Introduction: Allergic and irritant compounds are frequent in nature, and the environmental allergic factors which can induce or exacerbate eczema are different and often unknown in different areas. The aim of this study was to determine the frequency of contact dermatitis in patients with chronic dermatitis referring to dermatology clinics in kerman. Methods: In this descriptive study, standar...
متن کاملCytokines and Chemokines in Irritant Contact Dermatitis
Irritant contact dermatitis is a result of activated innate immune response to various external stimuli and consists of complex interplay which involves skin barrier disruption, cellular changes, and release of proinflammatory mediators. In this review, we will focus on key cytokines and chemokines involved in the pathogenesis of irritant contact dermatitis and also contrast the differences bet...
متن کاملComparative Study for the Dif ferent iat ion of A l le rg ic and I r r i tant Contact Dermati t is in Micet
= A bst rac t =Our study was performed t o compare the differences between allergic and irritant contact dermatitis in BALB/c mice. Allergic reaction was induced by a sensitizing regimen of 2,4-dinitro-1-fluorobenzene (DNFB) and irritant reaction by 10% sodium lauryl sulfate (SLS). The following differences were noted: 1) the mice with irritant reaction showed an earlier peak of ear swelling, 2...
متن کاملAllergic contact dermatitis: immune system involvement and distinctive clinical cases.
The aim of this review is drawing the attention to the contact dermatitis, an inflammatory skin condition due to pro-inflammatory and toxic factors able to activate the skin innate immunity (irritant contact dermatitis) or caused by a T-cell- mediated hypersensitivity reaction (allergic contact dermatitis). The immune system involvement and a variety of clinical pictures are described in order ...
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