Inherited epidermolysis bullosa (EB) manifests as blisters that usually result from minor trauma. The severity of expression ranges from mild occasional blistering to severe extensive bullae. We report an infant with dystrophic EB worsened by atopic dermatitis (AD). This concomitant skin disease exa
Sporadic dystrophic epidermolysis bullosa with concomitant atopic dermatitis
β Scribed by Lapinski; Lapiere; Traczyk; Chan
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 627 KB
- Volume
- 138
- Category
- Article
- ISSN
- 0007-0963
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β¦ Synopsis
We describe a patient with sporadic dystrophic epidermolysis bullosa associated with well-documented atopic dermatitis. We discuss this case in relation to a newly described clinical subtype of epidermolysis bullosa known as epidermolysis bullosa pruriginosa, a dystrophic variant associated with prominent pruritus. The relations of this case of sporadic dystrophic epidermolysis bullosa with other dominantly inherited forms of dystrophic epidermolysis bullosa such as the Pasini variant, the pretibial variant, and Bart's syndrome are also discussed. The role of atopic dermatitis in exacerbating dystrophic epidermolysis bullosa in this patient raises an important consideration in the care of this group of patients.
π SIMILAR VOLUMES
Loss-of-function mutations in the gene encoding type VII collagen, COL7A1, are the molecular basis of the blistering skin disorder, recessive dystrophic epidermolysis bullosa (RDEB). COL7A1 maps to a region of the short arm of chromosome 3 that has been found to be deleted in many types of malignanc
Dystrophic epidermolysis bullosa (DEB) is caused by mutations in the type VII collagen gene (COL7A1). In this study, we assessed the molecular basis of recessive DEB in five affected individuals from two Mexican families. Both fathers of the affected children were first cousins. Genomic DNA was extr