Atopic dermatitis: epidemiology and pathogenesis update.
نویسندگان
چکیده
The prevalence of atopic dermatitis (AD) has increased markedly in the United States over the past 5 decades, with current reports varying from 10% to 20% prevalence in US children, and new diagnoses are estimated at almost 11% per year. Recent research in AD pathophysiology and pathogenesis has demonstrated that AD is associated with epidermal barrier dysfunction and that mutations in the filaggrin gene are implicated in barrier defects. These discoveries hold promise for future breakthroughs in the diagnosis and management of AD.
منابع مشابه
Update on Epidemiology, Diagnosis, and Disease Course of Atopic Dermatitis Review of Critical Issues in the Pathogenesis of Atopic Dermatitis Assessing the New and Emerging Treatments for Atopic Dermatitis The Changing Paradigm of Atopic Dermatitis Therapy
متن کامل
Pathogenesis of Atopic Dermatitis: Current Paradigm
Atopic dermatitis (AD) is characterized by skin inflammation, barrier dysfunction and chronic pruritus. In this review, recent advances in the pathogenesis of AD are summarized. Clinical efficacy of the anti-IL-4 receptor antibody dupilumab implies that type 2 cytokines IL-4 and IL-13 have pivotal roles in atopic inflammation. The expression of IL-4 and IL-13 as well as type 2 chemokines such a...
متن کاملBehavioral characteristics in 3-12 month-old infants with Atopic Dermatitis: A case-control study
Background and aim: Atopic dermatitis (AD) is a chronic disorder that is most common in early childhood. Both immunological and psychological factors are important in AD pathogenesis and should therefore be taken into account. The aim of this study was to compare behavioral characteristics of 30 infants (3-12 month-old) with AD with 40 controls.Materials and Methods: Th...
متن کامل[Review and update of current understanding of childhood atopic dermatitis].
Although childhood atopic dermatitis is reported throughout the world, it has become a health priority in developed countries, where its prevalence is particularly high. Despite extensive study for many years, various aspects of the disease are still subject to debate. This review will discuss the main studies published on the topic and update certain concepts such as the terminology used (the ...
متن کاملCorrelation of total serum IgE and density of house dust mites with severity of Atopic Dermatitis
Background and aim: Atopic dermatitis (AD) is a chronic relapsing skin disease that commonly begins during infancy and early childhood. Research studies refers to a relationship between exacerbation of atopic dermatitis and exposure to house dust mite (HDM), but the role of HDM in the pathogenesis of AD is controversial. The objecitve of this study was to assess the correlation of density...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Seminars in cutaneous medicine and surgery
دوره 31 3 Suppl شماره
صفحات -
تاریخ انتشار 2012