Real-Life Analysis of Therapeutic Management and Its Correlation With the Dermatology Life Quality Index Score in 108 Patients With Pustular Psoriasis: An Italian Monocenter Study

Introduction: Pustular psoriasis (PP) is a rare life-threatening skin disease with negatively impact on quality of life (QoL). Clinically, it may be systemic (generalized pustular psoriasis [GPP]) or localized on palms and soles (palmoplantar pustulosis [PPP]). It is not rare to observe plaque psor...

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Main Authors: Dario Buononato, Emanuele Scala, Pierfrancesco Benvenuto, Stefano Caccavale, Eugenia Veronica Di Brizzi, Roberta Di Caprio, Giuseppe Argenziano, Anna Balato
Format: Article
Language:English
Published: Mattioli1885 2025-01-01
Series:Dermatology Practical & Conceptual
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Online Access:https://dpcj.org/index.php/dpc/article/view/4871
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Summary:Introduction: Pustular psoriasis (PP) is a rare life-threatening skin disease with negatively impact on quality of life (QoL). Clinically, it may be systemic (generalized pustular psoriasis [GPP]) or localized on palms and soles (palmoplantar pustulosis [PPP]). It is not rare to observe plaque psoriasis associated with GPP. Objective: We explored the therapies used for PP and their correlation with patient QoL scores, through a cross-sectional study using retrospective data from a monocentric database in the period 2017-2021. Method: Patient characteristics were summarized using descriptive statistics and treatment predictors of QoL were identified by multiple regression analysis. Among 108 patients with PP, 57.4% had GPP + PSO whereas 42.6% had PPP. The therapeutic management is based on systemic conventional treatments and biological therapies in both GPP and PPP. Results: GPP + PSO patients with an impaired QoL (DLQI≥10) were associated with biological therapy including certolizumab (OR=2.38), etanercept (OR=2.25), secukinumab (OR=2.03) or ustekinumab (OR=2.79) whereas, PPP patients were positively associated with secukinumab (OR=2.85) or apremilast (OR 4.28, 95%-CI 0.56-9.62). Conclusion: Currently, systemic conventional therapy remains the therapeutic fulcrum of PP management. A great effect on QoL, especially for GPP+PSO, was assessed regardless the ongoing treatment and only newer biologic options were able to somehow positively impact.
ISSN:2160-9381