Generalized pustular psoriasis (von Zumbusch)

Abstract Generalized pustular psoriasis (von Zumbusch) is a rare and acute eruption characterized by multiple sterile pustules over an erythematous and edematous background, eventually associated with psoriasis vulgaris. Classically, it manifests as a potentially severe systemic picture and demands...

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Bibliographic Details
Main Authors: Ricardo Romiti (Author), André Luís da Silva Hirayama (Author), Marcelo Arnone (Author), Renata Ferreira Magalhães (Author)
Format: Book
Published: Sociedade Brasileira de Dermatologia, 2022-02-01T00:00:00Z.
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Summary:Abstract Generalized pustular psoriasis (von Zumbusch) is a rare and acute eruption characterized by multiple sterile pustules over an erythematous and edematous background, eventually associated with psoriasis vulgaris. Classically, it manifests as a potentially severe systemic picture and demands prompt diagnosis and intervention. The duration of each flare-up and intervals between the pustular episodes is extremely variable. Recently, genetic abnormalities have been identified mainly in the familial and early variants of this disease. The therapeutic arsenal is limited; however, new drugs being evaluated aim to control both pustular flare-ups and disease recurrences.
Item Description:0365-0596
10.1016/j.abd.2021.05.011