Results 91 to 100 of about 106,444 (345)

Allergic Contact Dermatitis: A Comparative Study of Elderly and Young Over Time

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Delayed hypersensitivity reactions, such as allergic contact dermatitis (ACD), present distinct patterns across age groups. While age‐related immune changes are well‐documented, their impact on patch test outcomes and allergen sensitization in elderly individuals remains underexplored.
Roberto Mazzetto   +5 more
wiley   +1 more source

Allergic Contact Dermatitis with Diffuse Erythematous Reaction from Diisopropanolamine in a Compress

open access: yesCase Reports in Dermatology, 2010
Compresses containing a nonsteroidal antiinflammatory drug (NSAID) are commonly used in Japan. However, this treatment may induce both allergic and photoallergic contact dermatitis from the NSAIDs and their ingredients.
Tomoko Rind   +3 more
doaj   +1 more source

Allergic Contact Dermatitis in the Hamster

open access: yesJournal of Investigative Dermatology, 1980
Allergic contact dermatitis to strong, low molecular weight contact allergens can regularly be induced in the hamster. By its clinical course, histopathology and susceptibility to intensification with complete Freund's adjuvant, this hypersensitivity appears congruent with the allergic contact dermatitis observed in other experimental animals and the ...
openaire   +3 more sources

Beneficial autoimmunity at body surfaces – immune surveillance and rapid type 2 immunity regulate tissue homeostasis and cancer [PDF]

open access: yes, 2014
Epithelial cells line body surface tissues and provide a physicochemical barrier to the external environment. Frequent microbial and non-microbial challenges such as those imposed by mechanical disruption, injury or exposure to noxious environmental ...
Agrawal   +190 more
core   +2 more sources

Drug Hypersensitivity: A Correlation Study From Histopathology to Clinic

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Drug hypersensitivity (DH) can present with varied clinical and pathological manifestations that may mislead the referring physician. Available data regarding the concordance between pathological diagnosis and clinical findings in DH are scarce.
Olivier Philip   +5 more
wiley   +1 more source

Four Cases of Angular Cheilitis in Orthodontic Patients

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2006
Contact dermatitis is an inflammatory reaction of the skin and mucosa to either external or internal factors. It can be divided to two forms of irritant contact dermatitis and allergic contact dermatitis.
P Kafaie, S Yassaei
doaj  

Evaluation of contact sensitivity to topical drugs in patients with contact dermatitis [PDF]

open access: yes, 2013
Background and Design: Topical drugs are an important group of contact allergens. The present study aimed to evaluate contact sensitivity to topical drugs in patients with contact dermatitis.
Aynur Akyol   +2 more
core  

Characteristics of Adult Patients With Atopic Dermatitis Initiating Biologics and Janus Kinase Inhibitors in the CorEvitas Atopic Dermatitis Registry

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Biologics and Janus kinase inhibitors (JAKi) are two advanced systemic treatment options for patients with atopic dermatitis (AD). The decision to initiate one of these therapies is complex and may be driven by many factors.
Eric L. Simpson   +12 more
wiley   +1 more source

Contact allergy and allergic contact dermatitis caused by lavender: A retrospective study from an Australian clinic

open access: yesContact Dermatitis, 2019
Lavender is commonly used in aromatherapy and in a broad range of personal and household products. It has been identified as a contact sensitizer, and has been reported to cause allergic contact dermatitis (ACD).
L. Bingham   +4 more
semanticscholar   +1 more source

Mycosis Fungoides in Pediatric Patients Revealed by Recalcitrant Psoriasiform Palmoplantar Keratoderma

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Mycosis fungoides is a cutaneous T‐cell lymphoma with a classically relatively good prognosis, mostly diagnosed in men over the age of 50. It classically manifests as erythematosquamous plaques, but can take a variety of forms. Here we describe four cases of mycosis fungoides diagnosed in children, with psoriasiform palmoplantar keratoderma as
S. Grandjacquot   +7 more
wiley   +1 more source

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