Nickel Sensitization in Children with Atopic Dermatitis and Its Relationship to Staphylococcus Infection

نویسنده

  • NIKOLETA BRANKOV
چکیده

42 PRACTICAL DERMATOLOGY NOVEMBER 2016 T he existence of systematized nickel contact dermatitis (SCD) in patients with atopic dermatitis (AD) and the association with sustained nickel exposures continues to be controversial in the literature, due to both a paucity of controlled trials and conflictual information.1 There are several factors impacting nickel sensitization in atopic eczema, which involve both the environment and genetics.2 An aspect of the environmental component concerns formation of a biofilm by Staphylococcus aureus, leading to sweat duct plugging and potentiation of inflammation and pruritus in AD affected skin.2

منابع مشابه

Specific IgE to Common Food Allergens in Children with Atopic Dermatitis

Background: Atopic dermatitis is a major public health problem, often starting in early childhood and sometimes followed by other allergic diseases. Although hypersensitivity to foods is assumed to play an essential role in the development of atopic dermatitis in some patients, little is known about common food allergens in Iranian children with atopic dermatitis. Objectives: This study was des...

متن کامل

Frequency of contact sensitization to European Standard Series (ESS) in contact and/or atopic dermatitis patients in Rasht, Ahwaz, Kerman and Hamedan

Background and aim: The frequency of sensitization to contact allergens varies in different countries because of both genetic and, more importantly, allergen exposure variations. The objective is to determine the frequency of sensitization to contact allergens in Iranian patients with dermatitis.Materials and methods: Four hundreds and one patients with a clinical diagn...

متن کامل

The Role of Staphylococcus Aureus Types and Toxin-Producing Ability in Pediatric Atopic Dermatitis and its Association with Disease Severity

Background: The skin of patients with atopic dermatitis has a high susceptibility to staphylococcus aureus (S. aureus) colonization known to produce toxins with super antigen (SAgs) activity which are a family of potent immune-stimulatory exotoxins and may aggravate AD. The aim of this research was to evaluate the ro...

متن کامل

Belt Buckles-Increasing Awareness of Nickel Exposure in Children: A Case Report.

Children, especially those with atopic dermatitis, are at risk for nickel sensitization and subsequent dermatitis from metal-containing objects, namely belt buckles. We describe allergic contact dermatitis in 12 children with peri-umbilical nickel dermatitis (with and without generalized involvement) caused by dimethylglyoxime-positive belt buckles. The patients' symptoms resolved with avoidanc...

متن کامل

Frequency of contact sensitivity in patients with contact or Atopic Dermatitis with Patch test

Background and aim: Eczema is a common inflammatory skin disease. Although history and physical examination are important in diagnosis of allergen, because of extent of environmental allergens, those are not simply recognized. The objective of this study was to determine allergens in patients with contact or atopic dermatitis referred to Razi hospital.Materials and Meth...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

متن کامل
عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016