Volume 33, Issue 1 e14889
CONCISE COMMUNICATION

Generalized pustular psoriasis-like widespread eruption following COVID-19 infection in a patient with spondyloarthropathy on adalimumab

Kanika Kamal

Kanika Kamal

Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA

Harvard Medical School, Boston, Massachusetts, USA

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Grant J. Riew

Grant J. Riew

Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA

Harvard Medical School, Boston, Massachusetts, USA

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Baraa Hijaz

Baraa Hijaz

Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA

Harvard Medical School, Boston, Massachusetts, USA

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Simon M. Helfgott

Simon M. Helfgott

Harvard Medical School, Boston, Massachusetts, USA

Department of Rheumatology, Brigham and Women's Hospital, Boston, Massachusetts, USA

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Alvaro C. Laga

Alvaro C. Laga

Harvard Medical School, Boston, Massachusetts, USA

Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA

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Vinod E. Nambudiri

Corresponding Author

Vinod E. Nambudiri

Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA

Harvard Medical School, Boston, Massachusetts, USA

Correspondence

Vinod E. Nambudiri, Department of Dermatology, Brigham and Women's Hospital, 221 Longwood Ave, Boston, MA 02115, USA.

Email: [email protected]

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First published: 14 July 2023
Citations: 1

Abstract

Generalized pustular psoriasis (GPP) is a form of pustular psoriasis that is distinguished by recurring or persistent outbreaks of non-acral primary sterile pustules. These eruptions can occur with or without systemic inflammation. Various factors, such as medications, stress and viral infection, have been identified as potential triggers for GPP flares. While several cases have detailed GPP-like eruptions in the setting of coronavirus disease 2019 (COVID-19) infection, few have explored the interplay between infection and biologic use in the development of GPP. In this case, we detail the history and management of a 45-year-old male patient with a prior history of spondyloarthropathy managed on a tumour necrosis factor-α inhibitor and recent COVID-19 infection presenting with a new, spreading pustular rash.

CONFLICT OF INTEREST STATEMENT

The authors have no conflict of interest to declare.

DATA AVAILABILITY STATEMENT

Data sharing is not applicable to this article as no new data were created or analyzed in this study.

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