Congenital erosive and vesicular dermatosis | |
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Specialty | Dermatology |
Congenital erosive and vesicular dermatosis is a cutaneous condition characterized by generalized erosions, vesicles, crusting and ‘scalded skin-like’ erythematous areas affecting up to 75% of the body surface area. [1]
Congenital erosive and vesicular dermatosis exhibits erythema, vesicles, erosions, crusts, and fissures affecting more than 75% of the skin at birth. Within ten days to three months, the lesions heal on their own, leaving behind a pathognomonic reticulate scar. [2]
Clinical characteristics linked to congenital erosive and vesicular dermatosis include cicatricial baldness (39%), nail dysplasia or hypoplasia (39%), hyperthermia with/or hypohidrosis in scarred areas (39%), ophthalmological abnormalities (36%), and neurodevelopmental abnormalities (30%). [3]
There is no established pathophysiology for congenital erosive and vesicular dermatosis, and the illness seems to be sporadic. Intrauterine infections, amniotic adhesions, and a developmental abnormality with atypical repair in preterm skin are among the etiologic possibilities. [4]
The congenital erosive and vesicular dermatosis histopathologic results vary according to the disease's stage. [4] Epidermal necrosis, subepidermal vesiculation, and an eroded epidermis with a primarily neutrophilic or mixed (containing eosinophils, histiocytes, lymphocytes, and neutrophils) dermal infiltration have all been reported in early inflammatory lesions. [3] Biopsy specimens from late lesions might either look normal in the dermis or exhibit scar development with a decrease in hair follicles and absent eccrine glands, according to histopathologic evaluation. [5]