Cutaneous lesions caused by mechanical injury

Autor: Brigitte Dréno, Montserrat Perez, Falk Ochsendorf, Anne Bouloc, Vincenzo Bettoli
Rok vydání: 2015
Předmět:
Zdroj: European Journal of Dermatology. 25:114-121
ISSN: 1952-4013
1167-1122
DOI: 10.1684/ejd.2014.2502
Popis: To date, the term 'acne mechanica' defines different cutaneous lesions caused by mechanical injury. Objective: To re-define the spectrum of cutaneous lesions caused by mechanical injury by determining their clinical and histological characteristics, to discuss and identify triggering and pathophysiologic elements.Clinical, histological and pathophysiological differences of 135 published cases of acne mechanica were analysed and compared to cases provided from our clinics.Mechanical factors cause 2 types of mainly inflammatory cutaneous lesions: one presents with inflammatory papules, open comedones or has no comedonal lesions.We propose using the term 'folliculitis mechanica'. The second type corresponds to a flare-up of acne in areas prone to the condition. These lesions present the typical clinical and histological features of acne vulgaris, comprising inflammatory and retentional lesions. Treatment may include topical products, including adjunctive care for reconstruction of the cutaneous barrier and the microbiome. Conventional acne medication should be used in cases of acne flare-up.
Databáze: OpenAIRE
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