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Norlin JM, Löfvendahl S, Schmitt-Egenolf M. Health-related quality of life in patients with palmoplantar pustulosis - a Swedish register study. Ann Med 2024; 56:2386524. [PMID: 39115530 PMCID: PMC11312993 DOI: 10.1080/07853890.2024.2386524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 08/22/2023] [Accepted: 07/26/2024] [Indexed: 08/11/2024] Open
Abstract
BACKGROUND Real-world data on health-related quality of life (HRQoL) in palmoplantar pustulosis (PPP) are scarce and few studies have analysed the generic HRQoL. OBJECTIVES To assess HRQoL using the generic EQ-5D instrument and the Dermatology Life Quality Index (DLQI) instrument in PPP compared to plaque psoriasis. METHODS Cross-sectional data from PsoReg, the Swedish National Registry for Systemic Treatment of Psoriasis (2006-2021), were examined. The study included 306 patients with PPP, out of which 22% had concomitant plaque psoriasis (n = 68), and 7041 patients with plaque psoriasis only. EQ-5D and DLQI were compared between patients with PPP and patients with plaque psoriasis, overall and stratified by sex. A subgroup analysis compared outcomes for patients with PPP vs. patients with severe plaque psoriasis (Psoriasis Area and Severity Index ≥10). Multiple regression analyses were performed to control for potential confounders (age, sex, comorbidities, lifestyle factors). RESULTS Patients with PPP were to a larger extent female (79% vs. 37%, p < .01) and older (mean [SD] age 59.9 [11.9] vs. 50.7 [16.0] years, p < .01) than patients with plaque psoriasis. EQ-5D values were significantly lower (worse) in patients with PPP (mean [SD] 0.622 [0.309]) compared to patients with plaque psoriasis (mean [SD] 0.715 [0.274]). No significant difference was observed compared to patients with severe plaque psoriasis (p = .237). DLQI was comparable in PPP and plaque psoriasis patients (p = .117). In the regression analyses, PPP only and PPP with plaque psoriasis were associated with lower EQ-5D values of 0.065 (p < .01) and 0.061 points (p < .10) compared to plaque psoriasis patients. CONCLUSIONS PPP had a substantial negative impact on patients' generic and dermatology-specific HRQoL. Patients with PPP were worse off in terms of generic HRQoL compared with patients with plaque psoriasis when controlling for the impact of potential confounders.
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Affiliation(s)
- Jenny M. Norlin
- The Swedish Institute for Health Economics (IHE), Lund, Sweden
| | - Sofia Löfvendahl
- The Swedish Institute for Health Economics (IHE), Lund, Sweden
- Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Marcus Schmitt-Egenolf
- Department of Public Health and Clinical Medicine, Dermatology, Umeå University, Umeå, Sweden
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Torres T, Antunes J, Brasileiro A, Alves J, Bernardo D, Ramos J, Sousa D, Castro C, Gusmão Palmeiro A, Aparício Martins A, Fazendeiro Matos J, Vieira Granja B, Ponte P, Marques Pinto G, Quirino P, Menezes Brandão F, Teixeira L, Magina S, Paiva Lopes MJ, Oliveira H, Varela P, Telles Sousa J, Filipe P, Tavares Bello R. Clinical course and disease burden of patients with generalized pustular psoriasis in Portugal: a multicenter retrospective cohort study. J DERMATOL TREAT 2024; 35:2345728. [PMID: 38684228 DOI: 10.1080/09546634.2024.2345728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 04/08/2024] [Indexed: 05/02/2024]
Abstract
OBJECTIVES Generalized pustular psoriasis (GPP) is a rare, life-threatening skin inflammatory disorder. This study aimed to describe the disease course, treatment strategies, and healthcare utilization among patients with GPP in Portugal. METHODS This multicentric, observational, retrospective study included consecutive adult patients with GPP undergoing a dermatology evaluation in different reporting institutions by experienced dermatologists between 2002 and 2023. RESULTS A total of 59 patients were assessed. Most of the cohort had a previous history of plaque psoriasis (71%) and 83% presented at least one comorbidity. At the initial encounter, 64% of the cohort needed hospitalization. Systemic involvement was common, including fever (37%), and elevated white blood cell count and erythrocyte sedimentation rate/C-reactive protein (49%). Nearly, 73% of patients initiated systemic drugs, and 70% had to discontinue the first treatment. During the study, 98% of patients experienced at least one flare. At the last visit, 3.4% of patients had died, and 71.2% exhibited signs of active disease despite undergoing treatment. CONCLUSIONS Our study demonstrates that GPP is a chronic, debilitating condition associated with systemic involvement, frequent flares, and hospitalizations, despite receiving multiple systemic treatments. Improved disease awareness and new treatments are needed to improve patient care and decrease the burden of the disease.
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Affiliation(s)
- Tiago Torres
- Department of Dermatology, CAC ICBAS-CHP - Centro Académico Clínico ICBAS - CHP, Porto, Portugal
- UMIB - Unit for Multidisciplinary Research in Biomedicine, Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal
| | - Joana Antunes
- Department of Dermatology, Unidade Local de Saúde de Santa Maria, Lisboa, Portugal
| | - Ana Brasileiro
- CRI de Dermatovenereologia, Hospital de Santo António dos Capuchos, ULS São José, Lisboa, Portugal
| | - João Alves
- Department of Dermatology, Unidade Local de Saúde Almada-Seixal, Lisboa, Portugal
| | - Diana Bernardo
- Department of Dermatology, CAC ICBAS-CHP - Centro Académico Clínico ICBAS - CHP, Porto, Portugal
| | - José Ramos
- Department of Dermatology, Unidade Local de Saúde Almada-Seixal, Lisboa, Portugal
| | - Diogo Sousa
- Department of Dermatology, Unidade Local de Saúde de Santa Maria, Lisboa, Portugal
| | - Cristina Castro
- Department of Dermatology, Unidade Local de Saúde de Lisboa Ocidental, Lisboa, Portugal
| | - Ana Gusmão Palmeiro
- Department of Dermatology, Unidade Local de Saúde de Lisboa Ocidental, Lisboa, Portugal
| | | | | | - Bárbara Vieira Granja
- Department of Dermatology, Centro Hospitalar Universitário de São João, Porto, Portugal
- Department de Biomedicine, Faculty of Medicine of Porto University, Porto, Portugal
| | - Pedro Ponte
- Department of Dermatology, Hospital da Luz Lisboa, Lisboa, Portugal
| | - Gabriela Marques Pinto
- CRI de Dermatovenereologia, Hospital de Santo António dos Capuchos, ULS São José, Lisboa, Portugal
| | - Paula Quirino
- Dentalderme Essential Aesthetics, Figueira Foz, Portugal
| | | | - Laetitia Teixeira
- Center for Health Technology and Services Research (CINTESIS), Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
| | - Sofia Magina
- Department of Dermatology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Maria João Paiva Lopes
- CRI de Dermatovenereologia, Hospital de Santo António dos Capuchos, ULS São José, Lisboa, Portugal
| | - Hugo Oliveira
- Department of Dermatology, Unidade Local de Saúde de Coimbra, Coimbra, Portugal
| | - Paulo Varela
- Department of Dermatology, Unidade Local de Saúde de Gaia/Espinho, Porto, Portugal
| | - João Telles Sousa
- Department of Dermatology, Unidade Local de Saúde de Lisboa Ocidental, Lisboa, Portugal
| | - Paulo Filipe
- Department of Dermatology, Unidade Local de Saúde de Santa Maria, Lisboa, Portugal
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Norlin JM, Löfvendahl S, Schmitt-Egenolf M. Health-related quality of life in patients with generalized pustular psoriasis - a Swedish register study. Ann Med 2024; 56:2341252. [PMID: 38738413 PMCID: PMC11095275 DOI: 10.1080/07853890.2024.2341252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 03/25/2024] [Indexed: 05/14/2024] Open
Abstract
BACKGROUND Real-world data on health-related quality of life (HRQoL) in generalized pustular psoriasis (GPP) are scarce and studies have been restricted in terms of instruments used for assessments. OBJECTIVE To assess generic and dermatology-specific HRQoL of patients with GPP compared with patients with plaque psoriasis using real-world data from the Swedish National Register for Systemic Treatment of Psoriasis. METHODS Cross-sectional data from 2006 to 2021 including 7041 individuals with plaque psoriasis without GPP and 80 patients with GPP, of which 19% also had plaque psoriasis. Total scores for the EuroQol-5 Dimensions (EQ-5D) and Dermatology Life Quality Index (DLQI), as well as degree of severity within the instruments' dimensions/questions, were compared between patient groups. RESULTS EQ-5D scores were significantly (p < .01) lower (worse) in patients with GPP (mean [standard deviation (SD)] 0.613 [0.346]) vs. patients with plaque psoriasis (mean [SD] 0.715 [0.274]), indicating lower generic HRQoL of patients with GPP. Significantly (p < .01) higher (worse) total DLQI scores were observed for patients with GPP (mean [SD] 10.6 [8.9]) compared with patients with plaque psoriasis (mean [SD] 7.7 [7.1]), with proportionally more patients with GPP having severe (20% vs. 16%) and very severe (17% vs. 8%) problems. The worsened scores for GPP vs. plaque psoriasis were consistent across EQ-5D dimensions and DLQI questions. CONCLUSIONS Individuals with GPP have a considerable impairment in both generic and dermatology-specific HRQoL. The HRQoL was significantly worse in individuals with GPP compared to individuals with plaque psoriasis. The significant HRQoL impairment of GPP shows the potential value of better healthcare interventions for this multisystem disease.
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Affiliation(s)
- Jenny M. Norlin
- The Swedish Institute for Health Economics (IHE), Lund, Sweden
| | - Sofia Löfvendahl
- The Swedish Institute for Health Economics (IHE), Lund, Sweden
- Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Marcus Schmitt-Egenolf
- Department of Public Health and Clinical Medicine, Dermatology, Umeå University, Umeå, Sweden
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Wolf P, Ceovic R, Conrad C, Falkensteiner K, Graier T, Kołt-Kamińska M, Marovt M, Mateeva V, Maul JT, Navarini AA, Nicolescu AC, Ratzinger G, Pavlovsky L, Sanzharovskaya M, Szegedi A, Reich A. Characteristics and management of generalized pustular psoriasis (GPP): Experience from the Central and Eastern Europe (CEE) GPP Expert Network. J Eur Acad Dermatol Venereol 2024; 38:1531-1542. [PMID: 38279888 DOI: 10.1111/jdv.19808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 12/06/2023] [Indexed: 01/29/2024]
Abstract
BACKGROUND Generalized pustular psoriasis (GPP) is a rare, inflammatory skin disease characterized by widespread eruption of sterile pustules with or without systemic symptoms. OBJECTIVES This study aimed to describe the demographics of patients with GPP in Central and Eastern Europe (CEE), present the clinical characteristics of individual GPP flares and explore the current treatment landscape. METHODS Patient demographics were collected at the times of last observation and previous treatment. Characteristics of a patient's last (most recent) and most severe (from all documented episodes) flare were provided at clinician's discretion. RESULTS Fifty-eight patients were recruited from 12 centres in nine CEE countries; median (range) age was 61 (16-92) years and 60.3% (35 out of 58) were female. The most common comorbidities were hypertension (43.1% [25 out of 58]) and hyperlipidaemia (32.8% [19 out of 58]). Thirty-four patients (58.6%) presented with concomitant plaque psoriasis before or during the course of GPP. Data from two separate flares were recorded in 26 individuals; in 32 patients, the most recent flare was reported as the most severe. Over 90% of patients with a flare episode classified as most severe by clinicians were hospitalized, with >75% of these individuals having a Generalized Pustular Psoriasis Physician Global Assessment (GPPGA) total score of 3 or 4. Systemic symptoms were more common in patients with a GPPGA score of 3 or 4 but were also manifest in individuals with a GPPGA score ≤2. A significant correlation was observed between a combined systemic disease score of clinical and laboratory features and both GPPGA total score (r = 0.385, p < 0.001) and GPPGA pustulation subscore (r = 0.305, p < 0.05). CONCLUSIONS Considerable heterogeneity in the presentation of GPP flares was observed, both between patients and within-patient. All GPP flares were associated with a significant clinical burden, highlighting the unmet need for accurate and early diagnosis.
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Affiliation(s)
- P Wolf
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - R Ceovic
- Department of Dermatology and Venereology, School of Medicine University of Zagreb, University Hospital Centre Zagreb, Zagreb, Croatia
| | - C Conrad
- Department of Dermatology, Lausanne University Hospital, Lausanne, Switzerland
| | - K Falkensteiner
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - T Graier
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - M Kołt-Kamińska
- Department of Dermatology, Institute of Medical Sciences, Medical College of Rzeszów University, Rzeszów, Poland
| | - M Marovt
- Department of Dermatology, University Medical Centre Maribor, Maribor, Slovenia
| | - V Mateeva
- Department of Dermatology, Medical University of Sofia, Sofia, Bulgaria
| | - J-T Maul
- Department of Dermatology, University Hospital of Zürich, Zürich, Switzerland
- Faculty of Medicine, University of Zürich, Zürich, Switzerland
| | - A A Navarini
- Department of Dermatology, University Hospital of Basel, Basel, Switzerland
| | - A C Nicolescu
- Emergency Clinical Hospital Agrippa Ionescu, Bucharest, Romania
| | - G Ratzinger
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - L Pavlovsky
- Division of Dermatology, Rabin Medical Center, Tel Aviv University, Tel Aviv, Israel
| | | | - A Szegedi
- Department of Dermatology, University of Debrecen, Debrecen, Hungary
| | - A Reich
- Department of Dermatology, Institute of Medical Sciences, Medical College of Rzeszów University, Rzeszów, Poland
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Lu CW, Tseng CY, Wang CW, Lin SH, Chen CB, Hui RCY, Chi CC, Huang YH, Lee CH, Lin FJ, Chung WH. Clinical Characteristics and Disease Burden of Patients with Moderate-to-Severe Generalized Pustular Psoriasis Flares in Taiwan. Dermatol Ther (Heidelb) 2024; 14:2261-2275. [PMID: 39078583 PMCID: PMC11333409 DOI: 10.1007/s13555-024-01228-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 07/02/2024] [Indexed: 07/31/2024] Open
Abstract
INTRODUCTION Generalized pustular psoriasis (GPP) is a rare and severe psoriasis subtype characterized by the rapid onset of coalescing sterile pustules over broad body areas and systemic inflammation. Data on its clinical course and outcomes in Taiwan are limited. We evaluated the clinical profile and outcomes of patients with GPP flares in Taiwan. METHODS This retrospective analysis included adult patients with moderate-to-severe GPP flares occurring in January 2008-December 2021. Data were extracted from medical charts and electronic health records in the Chang Gung Research Database. Statistical analyses were performed using SAS for Windows (version 9.4). Multivariate Poisson regression models were built to investigate different predictors of GPP flare rate. RESULTS Thirty-four patients with 81 moderate-to-severe GPP flares were identified. Of the 14 patients undergoing genetic analysis, 10 (71.4%) had an IL36RN mutation. Patients' mean age at the index GPP flare was 47.1 ± 16.5 years; 58.0% of the flares were severe, while 42.0% were moderate. Overall, 96.3% of GPP flares were treated with at least one systemic therapy, acitretin being the most prescribed (85.2%), followed by cyclosporine (45.7%) and methotrexate (18.5%). After treatment, the proportion of flares responding positively increased from 0% on day 2 to 6.2% by week 12. Patients were newly diagnosed with psoriasis (23.5%), hypertension (20.6%), diabetes mellitus (14.7%), psoriatic arthritis (2.9%), malignant tumor (8.8%), and depression/anxiety (2.9%) after enrollment. Complications occurring within 12 weeks of GPP flares included arthritis (25.9% of the flares), skin infection (8.6%), and other infections (2.5%). No fatalities were reported. In the multivariate model, former smokers, patients with hepatic disease, and patients with psoriatic arthritis had an increased GPP rate ratio (RR) of 13.33 (95% confidence interval, CI, 2.87-61.78), 14.08 (95% CI 3.04-65.29), and 34.84 (95% CI 4.77- 254.42), respectively. Contrarily, obese and rheumatoid arthritis patients had a lower GPP rate ratio of 0.21 (95% CI 0.08-0.54) and 0.07 (95% CI 0.006-0.78), respectively. CONCLUSIONS Our findings highlight the complexity of GPP flare presentations and the need for individualized, patient-centered management approaches and continued research to improve affected individuals' care and outcomes.
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Affiliation(s)
- Chun-Wei Lu
- Department of Dermatology, Drug Hypersensitivity, Clinical and Research Center, Chang Gung Memorial Hospital, Linkou, Taipei and Keelung, No. 5, Fuxing St, Guishan District, Taoyuan, 333, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan, Taiwan
| | - Chien-Yu Tseng
- Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chuang-Wei Wang
- Department of Dermatology, Drug Hypersensitivity, Clinical and Research Center, Chang Gung Memorial Hospital, Linkou, Taipei and Keelung, No. 5, Fuxing St, Guishan District, Taoyuan, 333, Taiwan
- Cancer Vaccine and Immune Cell Therapy Core Laboratory, Chang Gung Memorial Hospital, Linkou, Taiwan
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital, Linkou, Taiwan
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen, China
| | - Shang-Hung Lin
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Dermatology, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Chun-Bing Chen
- Department of Dermatology, Drug Hypersensitivity, Clinical and Research Center, Chang Gung Memorial Hospital, Linkou, Taipei and Keelung, No. 5, Fuxing St, Guishan District, Taoyuan, 333, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Cancer Vaccine and Immune Cell Therapy Core Laboratory, Chang Gung Memorial Hospital, Linkou, Taiwan
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital, Linkou, Taiwan
- Department of Dermatology, Xiamen Chang Gung Hospital, Xiamen, China
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Guishan, Taoyuan, Taiwan
- Whole-Genome Research Core Laboratory of Human Diseases, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Rosaline Chung-Yee Hui
- Department of Dermatology, Drug Hypersensitivity, Clinical and Research Center, Chang Gung Memorial Hospital, Linkou, Taipei and Keelung, No. 5, Fuxing St, Guishan District, Taoyuan, 333, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Dermatology, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Ching-Chi Chi
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Dermatology, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Yu-Huei Huang
- Department of Dermatology, Drug Hypersensitivity, Clinical and Research Center, Chang Gung Memorial Hospital, Linkou, Taipei and Keelung, No. 5, Fuxing St, Guishan District, Taoyuan, 333, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Dermatology, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chih-Hung Lee
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Dermatology, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Fang-Ju Lin
- Graduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan
| | - Wen-Hung Chung
- Department of Dermatology, Drug Hypersensitivity, Clinical and Research Center, Chang Gung Memorial Hospital, Linkou, Taipei and Keelung, No. 5, Fuxing St, Guishan District, Taoyuan, 333, Taiwan.
- College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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Gwillim EC, Nichols AJ. Spesolimab for generalized pustular psoriasis: a review of two key clinical trials supporting initial US regulatory approval. Front Immunol 2024; 15:1359481. [PMID: 39104539 PMCID: PMC11298804 DOI: 10.3389/fimmu.2024.1359481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 06/13/2024] [Indexed: 08/07/2024] Open
Abstract
Generalized pustular psoriasis (GPP) is a chronic, rare, and potentially life-threatening inflammatory disease, characterized by the rapid and widespread eruption of small, sterile pustules with surrounding skin erythema. Abnormal signaling of the interleukin-36 (IL-36) pathway appears to have a central role in GPP immunopathology, and provides a rational therapeutic target. Spesolimab is a first-in-class humanized monoclonal antibody that binds specifically to the IL-36 receptor, and antagonizes IL-36 signaling. Spesolimab obtained regulatory approval in the United States (US) in September 2022 for use in the treatment of GPP flares in adults, and was subsequently approved for GPP flare treatment in many other countries across the world. Recently, regulatory approval was granted for subcutaneous dosing of spesolimab for treatment of GPP when not experiencing a flare. Here, we review data from two key clinical trials that supported the initial US regulatory approval; namely, the phase 1 proof-of-concept trial (ClinicalTrials.gov ID, NCT02978690), and Effisayil™ 1 (NCT03782792), which remains the largest and only randomized clinical trial in patients experiencing GPP flares published to date. In the phase 1 proof-of-concept trial, a Generalized Pustular Psoriasis Physician Global Assessment (GPPGA) score of 0 or 1 (clear or almost clear skin) was attained in 5/7 (71%) patients by week 1 and in all 7 patients by week 4; and the mean percent improvement in the Generalized Pustular Psoriasis Area and Severity Index (GPPASI) score from baseline was 59.0% at week 1, 73.2% at week 2, and 79.8% at week 4. In Effisayil™ 1, a GPPGA pustulation subscore of 0 (no visible pustules) was achieved in 19/35 (54%) patients receiving spesolimab at the end of week 1, versus 1/18 (6%) receiving placebo (difference, 49 percentage points; 95% confidence interval [CI], 21 to 67; P<0.001); and a GPPGA total score of 0 or 1 was achieved by 15/35 (43%) patients in the spesolimab group, versus 2/18 (11%) patients in the placebo group (difference, 32 percentage points; 95% CI, 2 to 53; P = 0.02). Infections at week 1 were reported in 6/35 (17%) patients receiving spesolimab and in 1/18 (6%) patients receiving placebo. These data demonstrate the efficacy and safety of spesolimab in providing rapid and sustained clinical improvement for patients with GPP flares, which translates into improved quality of life, by offering a targeted therapy for GPP.
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Affiliation(s)
- Eran C. Gwillim
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, FL, United States
- Jackson Health System, Miami, FL, United States
| | - Anna J. Nichols
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, FL, United States
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Farag A, Visvanathan S, Bachelez H, Morita A, Lebwohl MG, Barker JN, Choon SE, Burden AD, Tsai TF, Leparc G, Delic D, Lang B, Thoma C, Krueger JG. Spesolimab Reduces Inflammation in Generalized Pustular Psoriasis: Molecular Characterisation of Flare Treatment in EFFISAYIL® 1. J Invest Dermatol 2024:S0022-202X(24)01888-8. [PMID: 39004117 DOI: 10.1016/j.jid.2024.05.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 05/22/2024] [Accepted: 05/30/2024] [Indexed: 07/16/2024]
Abstract
EFFISAYIL® 1 was a randomized, placebo-controlled study of spesolimab, an anti-IL-36 receptor antibody, in patients presenting with a generalized pustular psoriasis (GPP) flare. Treatment with spesolimab led to more rapid pustular and skin clearance versus placebo in approximately half of the patients. Here we present histologic, transcriptomic, and proteomic analyses of lesional and non-lesional skin, and whole-blood samples collected from EFFISAYIL® 1. Treatment with spesolimab led to a transition toward a non-lesional profile, with a downregulation of gene expression in the skin of IL-36 transcripts (IL-36α, IL-36β, IL-36γ) and those associated with neutrophil recruitment (CXCL1, CXCL6, CXCL8), proinflammatory cytokines (IL-6, IL-19, IL-20), and skin inflammation (DEFB4A, S100A7, S100A8). Changes were manifest at Week 1 and sustained to Week 8. At the systemic level, reductions in serum biomarkers of inflammation (IL-17, IL-8, IL-6) were sustained until 12 weeks post-spesolimab treatment. Considerable overlap was observed in the spesolimab-induced changes in gene and protein expression from skin and blood samples, demonstrating the molecular basis of the effects of spesolimab on controlling local and systemic inflammation. Data are consistent with the mode of action of spesolimab, whereby inhibition of the IL-36 pathway leads to subsequent reductions in the key local and systemic pathologic events associated with acute GPP flares.
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Affiliation(s)
- Ahmed Farag
- Boehringer Ingelheim Pharma GmbH & Co KG, Biberach, Germany
| | - Sudha Visvanathan
- Boehringer Ingelheim Pharmaceuticals Inc., Ridgefield, Connecticut, USA.
| | - Hervé Bachelez
- Service de Dermatologie, Assistance Publique-Hôpitaux de Paris Hôpital Saint-Louis, and INSERM Unité 1163, Imagine Institute of Genetic Diseases, Université Paris Cité, France
| | - Akimichi Morita
- Department of Geriatric and Environmental Dermatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Mark G Lebwohl
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Jonathan N Barker
- St John's Institute of Dermatology, King's College London, London, UK
| | - Siew Eng Choon
- Jeffrey Cheah School of Medicine and Health Sciences, Clinical School Johor Bahru, Monash University Malaysia, Johor Bahru, Malaysia
| | - A David Burden
- School of Infection and Immunity, University of Glasgow, Glasgow, UK
| | - Tsen-Fang Tsai
- Department of Dermatology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Germán Leparc
- Boehringer Ingelheim Pharma GmbH & Co KG, Biberach, Germany
| | - Denis Delic
- Boehringer Ingelheim Pharma GmbH & Co KG, Biberach, Germany
| | - Benjamin Lang
- Boehringer Ingelheim Pharma GmbH & Co KG, Biberach, Germany
| | | | - James G Krueger
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, New York, USA
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8
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Meng F, Zhang C, Wang Y, Shang Y, Yimingjiang M, Lin Z, Huang H, Yuan K, Wei S, Hou X, Li C. Assessment of sexual function in patients with palmoplantar pustulosis: a cross-sectional study. Arch Dermatol Res 2024; 316:465. [PMID: 38990384 DOI: 10.1007/s00403-024-03188-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/03/2024] [Accepted: 06/15/2024] [Indexed: 07/12/2024]
Affiliation(s)
- Fanzhang Meng
- School of Clinical Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Chen Zhang
- School of Clinical Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yue Wang
- The Third Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Yuxi Shang
- Qihuang College, Beijing University of Chinese Medicine, Beijing, China
| | | | - Zhimin Lin
- The Third Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Huaijuan Huang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Kai Yuan
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Shufeng Wei
- Department of Rheumatology, Fangshan Hospital Beijing University of Chinese Medicine, Beijing, China.
| | - Xiujuan Hou
- Department of Rheumatology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China.
| | - Chen Li
- Department of Rheumatology, Fangshan Hospital Beijing University of Chinese Medicine, Beijing, China.
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9
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Burden AD, Bissonnette R, Anatchkova M, Budhiarso I, Skalicky AM, Liberato ACS, Hu N, Thoma C, Gloede T, Kohlmann T, Lebwohl MG. Psychometric validation of the Psoriasis Symptom Scale, Functional Assessment of Chronic Illness Therapy-Fatigue and pain-Visual Analogue Scale in patients with generalized pustular psoriasis. J Eur Acad Dermatol Venereol 2024; 38:1383-1390. [PMID: 38334243 DOI: 10.1111/jdv.19830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 01/19/2024] [Indexed: 02/10/2024]
Abstract
BACKGROUND Generalized pustular psoriasis (GPP) is a rare, chronic, inflammatory skin disease associated with considerable patient burden. The Psoriasis Symptom Scale (PSS), Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-Fatigue) and pain-Visual Analogue Scale (pain-VAS) are patient-reported outcomes (PROs) that have not yet been validated in patients with GPP. OBJECTIVES To evaluate the psychometric properties of the PSS, FACIT-Fatigue and pain-VAS using data from Effisayil 1, a randomised trial of spesolimab in patients with moderate-to-severe GPP. METHODS Inter-item correlations and confirmatory factor analysis (CFA) were performed using Week 1 data. Internal consistency was assessed with Cronbach's α coefficient using baseline and Week 1 data. Test-retest reliability was assessed using intraclass correlation coefficients (ICCs); change data for the GPP Physician Global Assessment total score and pustulation subscore were used to define a stable population. Convergent validity was assessed at baseline and Week 1 using Spearman's rank-order correlations. Known-groups validity was measured by analysis of variance using Week 1 data. Ability to detect change from baseline to Week 1 was evaluated by analysis of covariance. RESULTS Inter-item and item-to-total correlations were moderate or strong for most PSS and FACIT-Fatigue items. CFA demonstrated the unidimensionality of the PSS and FACIT-Fatigue, with high factor loadings for most items (PSS range, 0.75-0.94; FACIT-Fatigue range, 0.11-0.93) and acceptable fit statistics. Both scores demonstrated internal consistency (Cronbach's α, 0.71 and 0.95, respectively). The PSS, FACIT-Fatigue and pain-VAS demonstrated test-retest reliability (ICCs ≥0.70) and good evidence of convergent validity. Furthermore, the PROs could differentiate between known groups of varying symptom severity (range, p < 0.0001-0.0225) and detect changes in symptom severity from baseline to Week 1 (range, p < 0.0001-0.0002). CONCLUSIONS Overall, these results support the reliability, validity and ability to detect change of the PSS, FACIT-Fatigue and pain-VAS as PROs in patients with GPP.
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Affiliation(s)
- A David Burden
- School of Infection and Immunity, University of Glasgow, Glasgow, UK
| | | | | | | | | | | | - Na Hu
- Boehringer Ingelheim (China) Investment Co. Ltd, Shanghai, China
| | | | - Tristan Gloede
- Boehringer Ingelheim International GmbH, Ingelheim, Germany
| | - Thomas Kohlmann
- Institute for Community Medicine, Medical University Greifswald, Greifswald, Germany
| | - Mark G Lebwohl
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
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10
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Costin D, Burlui AM, Cardoneanu A, Macovei LA, Rezus C, Bratoiu I, Richter P, Mihai IR, Gherasim A, Danielescu C, Rezus E. Paradoxical Psoriasis in Patients Receiving Therapy with Tumor Necrosis Factor Inhibitors: Potential Pathogenic Mechanisms and the Role of Genetic Factors. Int J Mol Sci 2024; 25:7018. [PMID: 39000125 PMCID: PMC11241744 DOI: 10.3390/ijms25137018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Revised: 05/18/2024] [Accepted: 06/24/2024] [Indexed: 07/16/2024] Open
Abstract
TNF inhibitors (TNFi) have revolutionized the therapeutic management of various chronic immune-mediated inflammatory diseases. Despite their known benefits, these therapies are related to paradoxical adverse effects (PAEs), including paradoxical psoriasis (PP). Although the underlying mechanism remains somewhat unclear, some theories suggest that genetic factors, particularly certain single-nucleotide polymorphisms (SNPs), may play an important role. The present review aimed to research and analyze recent findings regarding the pathomechanisms involved in the appearance of PP and the association between various genetic factors and PP in individuals treated with TNFi. We performed a literature search and found that certain genes (IL23R, TNF, FBXL19, CTLA4, SLC12A8, TAP1) are strongly associated with the occurrence of PP in pediatric and adult patients during therapy with TNFi. The identification of the specific SNPs involved in the appearance of PP and other PAEs in patients treated with TNFi for various diseases and in different populations may later favor the recognition of those patients at a high risk of developing such adverse effects and could guide personalized therapeutic strategies in future years.
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Affiliation(s)
- Damiana Costin
- Department of Medical Sciences II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.C.); (A.C.); (L.A.M.); (I.B.); (P.R.); (I.R.M.); (A.G.); (E.R.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Alexandra Maria Burlui
- Department of Medical Sciences II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.C.); (A.C.); (L.A.M.); (I.B.); (P.R.); (I.R.M.); (A.G.); (E.R.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Anca Cardoneanu
- Department of Medical Sciences II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.C.); (A.C.); (L.A.M.); (I.B.); (P.R.); (I.R.M.); (A.G.); (E.R.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Luana Andreea Macovei
- Department of Medical Sciences II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.C.); (A.C.); (L.A.M.); (I.B.); (P.R.); (I.R.M.); (A.G.); (E.R.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Ciprian Rezus
- Department of Internal Medicine, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
- “Sfantul Spiridon” Emergency Hospital, 700111 Iasi, Romania
| | - Ioana Bratoiu
- Department of Medical Sciences II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.C.); (A.C.); (L.A.M.); (I.B.); (P.R.); (I.R.M.); (A.G.); (E.R.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Patricia Richter
- Department of Medical Sciences II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.C.); (A.C.); (L.A.M.); (I.B.); (P.R.); (I.R.M.); (A.G.); (E.R.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Ioana Ruxandra Mihai
- Department of Medical Sciences II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.C.); (A.C.); (L.A.M.); (I.B.); (P.R.); (I.R.M.); (A.G.); (E.R.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Andreea Gherasim
- Department of Medical Sciences II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.C.); (A.C.); (L.A.M.); (I.B.); (P.R.); (I.R.M.); (A.G.); (E.R.)
- “Sfantul Spiridon” Emergency Hospital, 700111 Iasi, Romania
| | - Ciprian Danielescu
- Department of Surgery II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
- “Profesor Dr. Nicolae Oblu” Clinical Emergency Hospital, 700309 Iasi, Romania
| | - Elena Rezus
- Department of Medical Sciences II, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (D.C.); (A.C.); (L.A.M.); (I.B.); (P.R.); (I.R.M.); (A.G.); (E.R.)
- Clinical Rehabilitation Hospital, 700661 Iasi, Romania
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11
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Hsieh CY, Tsai TF. Lack of IL36RN sequence variation in three Chinese patients with subcorneal pustular dermatoses. J Dermatol 2024. [PMID: 38874482 DOI: 10.1111/1346-8138.17336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 04/29/2024] [Accepted: 05/30/2024] [Indexed: 06/15/2024]
Affiliation(s)
- Chang-Yu Hsieh
- Department of Dermatology, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Tsen-Fang Tsai
- Department of Dermatology, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
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12
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Lo Piccolo L, Wongkummool W, Jantaree P, Daroontum T, Chaowattanapanit S, Choonhakarn C, Amornpinyo W, Chaiwarith R, Kiratikanon S, Rujiwetpongstorn R, Tovanabutra N, Chiewchanvit S, Ngamphiw C, Intachai W, Kantaputra P, Chuamanochan M. Rare Filaggrin Variants Are Associated with Pustular Skin Diseases in Asians. Int J Mol Sci 2024; 25:6466. [PMID: 38928170 PMCID: PMC11203790 DOI: 10.3390/ijms25126466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 06/02/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024] Open
Abstract
Reactive pustular eruptions (RPEs) can manifest in a variety of conditions, including pustular psoriasis (PP) and adult-onset immunodeficiency syndrome due to anti-interferon-γ autoantibody (AOID). These RPEs can be attributed to different causes, one of which is genetic factors. However, the genetic basis for pustular skin diseases remains poorly understood. In our study, we conducted whole-exome sequencing on a cohort of 17 AOID patients with pustular reactions (AOID-PR) and 24 PP patients. We found that 76% and 58% of the AOID-PR and PP patients, respectively, carried rare genetic variations within the filaggrin (FLG) gene family. A total of 12 out of 21 SNPs on FLG had previously received clinical classifications, with only p.Ser2706Ter classified as pathogenic. In contrast, none of the FLG3 SNPs identified in this study had prior clinical classifications. Overall, these variations had not been previously documented in cases of pustular disorders, and two of them were entirely novel discoveries. Immunohistochemical analysis of skin biopsies revealed that FLG variants like p.Ser860Trp, p.Gly3903Ter, p.Gly2440Glu, and p.Glu2133Asp caused reductions in FLG levels similar to the pathogenic FLG p.Ser2706Ter. These results highlight rare FLG variants as potential novel genetic risk factors contributing to pustule formation in both AOID and PP.
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Affiliation(s)
- Luca Lo Piccolo
- Centre of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (L.L.P.); (W.W.); (P.J.)
| | - Wasinee Wongkummool
- Centre of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (L.L.P.); (W.W.); (P.J.)
| | - Phatcharida Jantaree
- Centre of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (L.L.P.); (W.W.); (P.J.)
| | - Teerada Daroontum
- Department of Pathology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Suteeraporn Chaowattanapanit
- Division of Dermatology, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (S.C.); (C.C.)
| | - Charoen Choonhakarn
- Division of Dermatology, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand; (S.C.); (C.C.)
| | - Warayuwadee Amornpinyo
- Division of Dermatology, Department of Internal Medicine, Khon Kaen Hospital, Ministry of Public Health, Khon Kaen 40002, Thailand;
| | - Romanee Chaiwarith
- Division of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Salin Kiratikanon
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (S.K.); (R.R.); (N.T.); (S.C.)
| | - Rujira Rujiwetpongstorn
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (S.K.); (R.R.); (N.T.); (S.C.)
| | - Napatra Tovanabutra
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (S.K.); (R.R.); (N.T.); (S.C.)
| | - Siri Chiewchanvit
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (S.K.); (R.R.); (N.T.); (S.C.)
| | - Chumpol Ngamphiw
- National Biobank of Thailand, National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathum Thani 12120, Thailand;
| | - Worrachet Intachai
- Center of Excellence in Medical Genetics Research, Faculty of Dentistry, Chiang Mai University, Chiang Mai 50200, Thailand; (W.I.); (P.K.)
| | - Piranit Kantaputra
- Center of Excellence in Medical Genetics Research, Faculty of Dentistry, Chiang Mai University, Chiang Mai 50200, Thailand; (W.I.); (P.K.)
- Division of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, Faculty of Dentistry, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Mati Chuamanochan
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand; (S.K.); (R.R.); (N.T.); (S.C.)
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13
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Barker JN, Becher G, Burden DA, Pink AE, Zacharioudaki M, Warren RB. Clinical course, treatment and management of generalised pustular psoriasis from a United Kingdom extension of a global Delphi panel. SKIN HEALTH AND DISEASE 2024; 4:e359. [PMID: 38846692 PMCID: PMC11150733 DOI: 10.1002/ski2.359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/09/2024]
Abstract
This article presents the results of the UK extension of a previously conducted global Delphi panel on generalised pustular psoriasis (GPP). Five UK based dermatologists experienced in GPP management have expressed their level of agreement on 101 questionnaire statements addressing four aspects of GPP: clinical course and flare definition, diagnosis, treatment goals, and holistic management. Consensus was achieved for 89 of 101 statements (88%). Disagreement was detected on issues around the prognostic value of age, QoL assessment tools and the nature of comorbidities associated with GPP. Overall, the panelists corroborated the results of the global study and confirmed that the clinical algorithm derived from the global study is in accordance with the UK clinical practice.
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Affiliation(s)
- Jonathan N. Barker
- St John's Institute of DermatologyGuy's Hospital CampusKing's College LondonLondonUK
| | | | - David A. Burden
- Institute of InfectionImmunity and InflammationUniversity of GlasgowGlasgowUK
- School of Infection and ImmunityUniversity of GlasgowGlasgowUK
| | - Andrew E. Pink
- St John's Institute of DermatologyGuy's Hospital CampusKing's College LondonLondonUK
| | | | - Richard B. Warren
- Dermatology CentreSalford Royal NHS Foundation TrustManchesterUK
- NIHR Biomedical Research CentreThe University of ManchesterManchesterUK
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14
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Viguier M, Bentayeb M, Azzi J, de Pouvourville G, Gloede T, Langellier B, Massol J, Medina P, Thoma C, Bachelez H. Generalized pustular psoriasis: A nationwide population-based study using the National Health Data System in France. J Eur Acad Dermatol Venereol 2024; 38:1131-1139. [PMID: 38404163 DOI: 10.1111/jdv.19901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 01/24/2024] [Indexed: 02/27/2024]
Abstract
BACKGROUND GPP is a rare, chronic, neutrophilic skin disease, with limited real-world data characterizing patients with flares and the impact of flares on disease progression and morbidity. OBJECTIVE Describe the clinical characteristics of patients with GPP, comorbidities, disease epidemiology and frequency and severity of flares, and compare patients with GPP with a matched severe psoriasis population. METHODS In this population-based real-world cohort study an algorithm was developed to identify patients with GPP flares. Three cohorts were identified using the Système National des Données de Santé (SNDS) database covering almost the entire French population; a prevalent cohort (2010-2018), an incident cohort (2012-2015). A severe psoriasis cohort was compared with the GPP incident cohort using propensity score matching. RESULTS The prevalent and incident cohorts comprised 4195 and 1842 patients, respectively. In both cohorts, mean age was 58 years; 53% were male. Comorbidities were significantly more common in the incident cohort versus matched psoriasis cohort, respectively, including hypertension (44% vs. 26%), ischaemic heart disease (26% vs. 18%) and hyperlipidaemia (25% vs. 15%). In the incident cohort, the flare rate was 0.1 flares/person-year and 0.4 flares/person-year among the 569 out of 1842 patients hospitalized with flares. These patients had a mean (±SD) stay of 11.6 ± 10.4 days; 25% were admitted to the intensive care unit. In 2017, the cumulative incidence and cumulative GPP age-sex standardized prevalence were 7.1 and 45.2 per million, respectively. CONCLUSIONS Patients with GPP had a distinct comorbidity profile compared to patients with severe psoriasis, and GPP flares were associated with long hospitalizations.
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Affiliation(s)
- Manuelle Viguier
- Department of Dermatology-Venereology, Hôpital Robert Debré and Université Reims-Champagne Ardenne, IRMAIC, EA 7509, Reims, France
| | | | | | | | - Tristan Gloede
- Boehringer Ingelheim Pharmaceuticals, Inc, Ridgefield, Connecticut, USA
| | | | - Jacques Massol
- Aixial Consulting, Boulogne Billancourt, France
- Remede Consulting Group, Paris, France
| | | | | | - Hervé Bachelez
- Service de Dermatologie, Assistance Publique-Hôpitaux de Paris Hôpital Saint-Louis, and INSERM Unité 1163, Imagine Institute of Genetic Diseases, Université Paris Cité, Paris, France
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15
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Hernandez-Cordero A, Thomas L, Smail A, Lim ZQ, Saklatvala JR, Chung R, Curtis CJ, Baum P, Visvanathan S, Burden AD, Cooper HL, Dunnill G, Griffiths CEM, Levell NJ, Parslew R, Reynolds NJ, Wahie S, Warren RB, Wright A, Simpson M, Hveem K, Barker JN, Dand N, Løset M, Smith CH, Capon F. A genome-wide meta-analysis of palmoplantar pustulosis implicates T H2 responses and cigarette smoking in disease pathogenesis. J Allergy Clin Immunol 2024:S0091-6749(24)00553-0. [PMID: 38815935 DOI: 10.1016/j.jaci.2024.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 04/22/2024] [Accepted: 05/15/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND Palmoplantar pustulosis (PPP) is an inflammatory skin disorder that mostly affects smokers and manifests with painful pustular eruptions on the palms and soles. Although the disease can present with concurrent plaque psoriasis, TNF and IL-17/IL-23 inhibitors show limited efficacy. There is therefore a pressing need to uncover PPP disease drivers and therapeutic targets. OBJECTIVES We sought to identify genetic determinants of PPP and investigate whether cigarette smoking contributes to disease pathogenesis. METHODS We performed a genome-wide association meta-analysis of 3 North-European cohorts (n = 1,456 PPP cases and 402,050 controls). We then used the scGWAS program to investigate the cell-type specificity of the association signals. We also undertook genetic correlation analyses to examine the similarities between PPP and other immune-mediated diseases. Finally, we applied Mendelian randomization to analyze the causal relationship between cigarette smoking and PPP. RESULTS We found that PPP is not associated with the main genetic determinants of plaque psoriasis. Conversely, we identified genome-wide significant associations with the FCGR3A/FCGR3B and CCHCR1 loci. We also observed 13 suggestive (P < 5 × 10-6) susceptibility regions, including the IL4/IL13 interval. Accordingly, we demonstrated a significant genetic correlation between PPP and TH2-mediated diseases such as atopic dermatitis and ulcerative colitis. We also found that genes mapping to PPP-associated intervals were preferentially expressed in dendritic cells and often implicated in T-cell activation pathways. Finally, we undertook a Mendelian randomization analysis, which supported a causal role of cigarette smoking in PPP. CONCLUSIONS The first genome-wide association study of PPP points to a pathogenic role for deregulated TH2 responses and cigarette smoking.
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Affiliation(s)
- Ariana Hernandez-Cordero
- Department of Medical and Molecular Genetics, School of Basic and Medical Biosciences, King's College London, London, United Kingdom
| | - Laurent Thomas
- Department of Clinical and Molecular Medicine, NTNU-Norwegian University of Science and Technology, Trondheim, Norway; HUNT Center for Molecular and Clinical Epidemiology, Department of Public Health and Nursing, NTNU-Norwegian University of Science and Technology, Trondheim, Norway; BioCore-Bioinformatics Core Facility, NTNU-Norwegian University of Science and Technology, Trondheim, Norway; Clinic of Laboratory Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Alice Smail
- Department of Medical and Molecular Genetics, School of Basic and Medical Biosciences, King's College London, London, United Kingdom
| | - Zhao Qin Lim
- Department of Medical and Molecular Genetics, School of Basic and Medical Biosciences, King's College London, London, United Kingdom; Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, Singapore
| | - Jake R Saklatvala
- Department of Medical and Molecular Genetics, School of Basic and Medical Biosciences, King's College London, London, United Kingdom
| | - Raymond Chung
- NIHR BioResource Centre Maudsley, NIHR Maudsley Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust (SLaM) & Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, United Kingdom
| | - Charles J Curtis
- NIHR BioResource Centre Maudsley, NIHR Maudsley Biomedical Research Centre (BRC) at South London and Maudsley NHS Foundation Trust (SLaM) & Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, United Kingdom
| | - Patrick Baum
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | | | - A David Burden
- School of Infection and Immunity, University of Glasgow, Glasgow, United Kingdom
| | - Hywel L Cooper
- Portsmouth Dermatology Unit, Portsmouth Hospitals Trust, Portsmouth, United Kingdom
| | | | - Christopher E M Griffiths
- NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom; Department of Dermatology, King's College Hospital, King's College London, London, United Kingdom
| | - Nick J Levell
- Norwich Medical School, University of East Anglia, Norwich, United Kingdom
| | - Richard Parslew
- Department of Dermatology, Royal Liverpool Hospitals, Liverpool, United Kingdom
| | - Nick J Reynolds
- Institute of Cellular Medicine, Medical School, Newcastle University, Newcastle NIHR Biomedical Research Centre and the Department of Dermatology, Royal Victoria Infirmary, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom
| | - Shyamal Wahie
- University Hospital of North Durham, Durham, United Kingdom; Darlington Memorial Hospital, Darlington, United Kingdom
| | - Richard B Warren
- NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom; Dermatology Centre, Northern Care Alliance NHS Foundation Trust, Manchester, United Kingdom
| | - Andrew Wright
- St Lukes Hospital, Bradford, United Kingdom; Centre for Skin Science, University of Bradford, Bradford, United Kingdom
| | - Michael Simpson
- Department of Medical and Molecular Genetics, School of Basic and Medical Biosciences, King's College London, London, United Kingdom
| | - Kristian Hveem
- HUNT Center for Molecular and Clinical Epidemiology, Department of Public Health and Nursing, NTNU-Norwegian University of Science and Technology, Trondheim, Norway; Department of Innovation and Research, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Jonathan N Barker
- St John's Institute of Dermatology, School of Basic and Medical Biosciences, King's College London, London, United Kingdom
| | - Nick Dand
- Department of Medical and Molecular Genetics, School of Basic and Medical Biosciences, King's College London, London, United Kingdom
| | - Mari Løset
- HUNT Center for Molecular and Clinical Epidemiology, Department of Public Health and Nursing, NTNU-Norwegian University of Science and Technology, Trondheim, Norway; Department of Dermatology, Clinic of Orthopedy, Rheumatology and Dermatology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Catherine H Smith
- St John's Institute of Dermatology, School of Basic and Medical Biosciences, King's College London, London, United Kingdom
| | - Francesca Capon
- Department of Medical and Molecular Genetics, School of Basic and Medical Biosciences, King's College London, London, United Kingdom.
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16
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Sugiura K, Fujita H, Komine M, Yamanaka K, Akiyama M. The role of interleukin-36 in health and disease states. J Eur Acad Dermatol Venereol 2024. [PMID: 38779986 DOI: 10.1111/jdv.19935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 01/29/2024] [Indexed: 05/25/2024]
Abstract
The interleukin (IL)-1 superfamily upregulates immune responses and maintains homeostasis between the innate and adaptive immune systems. Within the IL-1 superfamily, IL-36 plays a pivotal role in both innate and adaptive immune responses. Of the four IL-36 isoforms, three have agonist activity (IL-36α, IL-36β, IL-36γ) and the fourth has antagonist activity (IL-36 receptor antagonist [IL-36Ra]). All IL-36 isoforms bind to the IL-36 receptor (IL-36R). Binding of IL-36α/β/γ to the IL-36R recruits the IL-1 receptor accessory protein (IL-1RAcP) and activates downstream signalling pathways mediated by nuclear transcription factor kappa B and mitogen-activated protein kinase signalling pathways. Antagonist binding of IL-36Ra to IL-36R inhibits recruitment of IL-1RAcP, blocking downstream signalling pathways. Changes in the balance within the IL-36 cytokine family can lead to uncontrolled inflammatory responses throughout the body. As such, IL-36 has been implicated in numerous inflammatory diseases, notably a type of pustular psoriasis called generalized pustular psoriasis (GPP), a chronic, rare, potentially life-threatening, multisystemic skin disease characterised by recurrent fever and extensive sterile pustules. In GPP, IL-36 is central to disease pathogenesis, and the prevention of IL-36-mediated signalling can improve clinical outcomes. In this review, we summarize the literature describing the biological functions of the IL-36 pathway. We also consider the evidence for uncontrolled activation of the IL-36 pathway in a wide range of skin (e.g., plaque psoriasis, pustular psoriasis, hidradenitis suppurativa, acne, Netherton syndrome, atopic dermatitis and pyoderma gangrenosum), lung (e.g., idiopathic pulmonary fibrosis), gut (e.g., intestinal fibrosis, inflammatory bowel disease and Hirschsprung's disease), kidney (e.g., renal tubulointerstitial lesions) and infectious diseases caused by a variety of pathogens (e.g., COVID-19; Mycobacterium tuberculosis, Pseudomonas aeruginosa, Streptococcus pneumoniae infections), as well as in cancer. We also consider how targeting the IL-36 signalling pathway could be used in treating inflammatory disease states.
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Affiliation(s)
- Kazumitsu Sugiura
- Department of Dermatology, Fujita Health University School of Medicine, Toyoake, Japan
| | - Hideki Fujita
- Department of Dermatology, Nihon University School of Medicine, Tokyo, Japan
| | - Mayumi Komine
- Department of Dermatology, Faculty of Medicine, Jichi Medical University, Tochigi, Japan
| | - Keiichi Yamanaka
- Department of Dermatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Masashi Akiyama
- Department of Dermatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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17
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Frysz M, Patel S, Li MOY, Griffiths CEM, Warren RB, Ashcroft DM. Prevalence, incidence, mortality, and healthcare resource use for generalised pustular psoriasis, palmoplantar pustulosis, and plaque psoriasis in England: a population-based cohort study. Br J Dermatol 2024:ljae217. [PMID: 38775029 DOI: 10.1093/bjd/ljae217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 04/22/2024] [Accepted: 05/21/2024] [Indexed: 06/26/2024]
Abstract
BACKGROUND Generalised pustular psoriasis (GPP) and palmoplantar pustulosis (PPP) are chronic, inflammatory skin conditions. Accumulating evidence shows that GPP and PPP have different characteristics compared with plaque psoriasis and are distinct clinical entities. OBJECTIVES To assess the epidemiology, comorbidities, mortality and healthcare use for patients with GPP and PPP compared with those with plaque psoriasis in England. METHODS A cohort study involving analyses of longitudinal electronic health record data in the Clinical Practice Research Datalink Aurum database and linked hospital and mortality data between 2008 and 2019. The primary study outcome was the incidence and prevalence rates for GPP, PPP and plaque psoriasis in England. Secondary outcomes included survival rates and healthcare resource use (HCRU) by disease type. RESULTS We identified 373 patients with GPP, 1,828 with PPP and 224,223 with plaque psoriasis. The mean age was 55.9 years (standard deviation [SD]: 18.6) for patients with GPP, 51.5 years (SD: 16.4) for those with PPP, and 48.5 years (SD: 19.1) for those with plaque psoriasis; 62.5% and 65.9% of patients with GPP and PPP, respectively, were women, compared with 49.4% of those with plaque psoriasis. About half of the patients were overweight or obese at baseline (GPP, 48.6%; PPP, 56.0%; and plaque psoriasis, 45.9%). The incidence rates for GPP, PPP and plaque psoriasis were 0.25 (95% CI: 0.21-0.28), 2.01 (95% CI: 1.92-2.11) and 103.2 (95% CI: 102.5-103.9) per 100,000 person-years, respectively. From 2008 to 2019, the prevalence rates per 100,000 persons ranged from 1.61 to 3.0 for GPP, 1.1 to 18.7 for PPP and 1771.0 to 1903.8 for plaque psoriasis. Survival rates were lower for patients with GPP, particularly those who were over 55 years old and those with a history of ≥1 comorbidity in each cohort. HCRU was lower in the plaque psoriasis cohort and highest in the GPP cohort, particularly among those who had ≥1 GPP flare. CONCLUSIONS Our results provide further evidence that GPP is a distinct disease with different epidemiology, lower survival and higher HCRU than plaque psoriasis in England.
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Affiliation(s)
| | | | | | - Christopher E M Griffiths
- Department of Dermatology, King's College Hospital, King's College London, London, UK
- NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Richard B Warren
- NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
- Dermatology Centre, Northern Care Alliance NHS Foundation Trust, Manchester, UK
| | - Darren M Ashcroft
- NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
- Centre for Pharmacoepidemiology and Drug Safety, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, Stopford Building, Manchester, UK
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18
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Ning X, Wu C, Song B, Wang HM, Jin HZ. Evaluation of hematological inflammatory parameters in patients with palmoplantar pustulosis. Int J Dermatol 2024. [PMID: 38736134 DOI: 10.1111/ijd.17230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 04/11/2024] [Accepted: 04/19/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND Palmoplantar pustulosis (PPP) is a chronic inflammatory disease of ill-defined etiopathology. Recent studies have proposed complete blood count-based hematological parameters, such as neutrophil/lymphocyte ratio (NLR) and platelet/lymphocyte ratio (PLR), as biomarkers to monitor disease status in many inflammatory diseases. This study aimed to analyze for the first time the clinical significance of hematological parameters, including NLR, monocyte/lymphocyte ratio (MLR), PLR, mean platelet volume (MPV), plateletcrit (PCT), and pan-immune-inflammation value (PIV) in PPP patients. METHODS We retrospectively investigated the clinical and laboratory data of 237 patients with PPP and 250 sex-age-matched healthy controls (HCs). Hematological parameters were compared between patients with PPP and HCs. The correlations between these parameters and disease severity, as well as treatment response, were analyzed. RESULTS NLR, MLR, MPV, PCT, and PIV values were significantly higher in PPP patients than in HCs. But in receiver-operating characteristic analyses, only monocyte count (Youden Index = 0.53), PCT (Youden Index = 0.65), and PIV (Youden Index = 0.52) performed relatively accurate distinguishment between moderate-to-severe cases and mild cases. PCT and PIV values were significantly correlated with disease severity. After treatment, both PIV and PCT values decreased significantly in the responder group but not in the non-responder group. CONCLUSIONS Hematological parameters altered significantly in PPP patients. PCT and PIV can be used as simple and inexpensive biomarkers for systemic inflammation in PPP patients.
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Affiliation(s)
- Xin Ning
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Chao Wu
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Biao Song
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Hai-Meng Wang
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
| | - Hong-Zhong Jin
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases, Beijing, China
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19
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Mateeva V, Vasilev P, Gospodinova K, Gincheva V, Shahid M, Kostova P, Lukanov T, Yordanova I. Schwerer Schub einer generalisierten pustulösen Psoriasis behandelt mit Spesolimab, einem monoklonalen Antikörper gegen IL‐36. J Dtsch Dermatol Ges 2024; 22:696-699. [PMID: 38730537 DOI: 10.1111/ddg.15334_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 11/16/2023] [Indexed: 05/13/2024]
Affiliation(s)
- Valeria Mateeva
- Department of Dermatology and Venereology, Faculty of Medicine, Medical University - Sofia, Sofia, Bulgaria
| | - Preslav Vasilev
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University Pleven, Pleven, Bulgaria
| | - Klimentina Gospodinova
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University Pleven, Pleven, Bulgaria
| | - Veronika Gincheva
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University Pleven, Pleven, Bulgaria
| | - Martin Shahid
- Department of Dermatology and Venereology, Faculty of Medicine, Medical University - Sofia, Sofia, Bulgaria
| | - Polina Kostova
- Department of Pediatrics, Faculty of Medicine, Medical University Sofia, Sofia, Bulgaria
| | - Tsvetan Lukanov
- Department of Clinical Immunology and Allergology, Faculty of Healthcare, Medical University Pleven, Pleven, Bulgaria
| | - Ivelina Yordanova
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University Pleven, Pleven, Bulgaria
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20
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Parasramani SG, Kar BR, Tahiliani S, Parthasarathi A, Neema S, Ganguly S, Sathishkumar D, Venkatachalam K, Komeravelli H, Thomas J. Management of Pustular Psoriasis; The Way Ahead. Indian J Dermatol 2024; 69:241-248. [PMID: 39119327 PMCID: PMC11305487 DOI: 10.4103/ijd.ijd_165_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2024] Open
Abstract
Pustular psoriasis is a specialized variant of psoriasis which can be life threatening if not treated at the earliest. The pathogenesis has been recently linked to the role of interleukin 36. Apart from the corticosteroids, systemic antipsoriatics like acitretin, cyclosporine and methotrexate have been used with some success though unpredictable. With recent identification of role of IL-36 in the pathogenesis of pustular psoriasis, biologics targeting the IL-36 receptors have been used to manage the situation with high degree of success. This narrative review deals with the recent concepts of pathogenesis of pustular psoriasis as well as the current management scenario.
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Affiliation(s)
| | - Bikash R. Kar
- Department of DVL, IMS and SUM Hospital, Bhubaneswar, Odisha, India
| | - Sushil Tahiliani
- Department of DVL, P D Hinduja Hospital and Research Centre, Mumbai, Maharashtra, India
| | | | | | | | | | | | | | - Jayakar Thomas
- Senior Consultant Dermatologist, Apollo Hospitals and KK Child Trust Hospital, Chennai, Tamil Nadu, India
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21
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Mateeva V, Vasilev P, Gospodinova K, Gincheva V, Shahid M, Kostova P, Lukanov T, Yordanova I. Severe flare of generalized pustular psoriasis treated with spesolimab, an IL-36-directed monoclonal antibody. J Dtsch Dermatol Ges 2024; 22:696-699. [PMID: 38619312 DOI: 10.1111/ddg.15334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 11/16/2023] [Indexed: 04/16/2024]
Affiliation(s)
- Valeria Mateeva
- Department of Dermatology and Venereology, Faculty of Medicine, Medical University - Sofia, Sofia, Bulgaria
| | - Preslav Vasilev
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University Pleven, Pleven, Bulgaria
| | - Klimentina Gospodinova
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University Pleven, Pleven, Bulgaria
| | - Veronika Gincheva
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University Pleven, Pleven, Bulgaria
| | - Martin Shahid
- Department of Dermatology and Venereology, Faculty of Medicine, Medical University - Sofia, Sofia, Bulgaria
| | - Polina Kostova
- Department of Pediatrics, Faculty of Medicine, Medical University Sofia, Sofia, Bulgaria
| | - Tsvetan Lukanov
- Department of Clinical Immunology and Allergology, Faculty of Healthcare, Medical University Pleven, Pleven, Bulgaria
| | - Ivelina Yordanova
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University Pleven, Pleven, Bulgaria
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22
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Vilarrasa E, Rivera R, Eiris N, Carretero G, de la Cueva P, Carrascosa JM. [Translated article] Approach to the Epidemiology, Disease Management, and Current Challenges in the Management of Generalized Pustular Psoriasis Through a Survey Conducted Among Spanish Dermatologists. ACTAS DERMO-SIFILIOGRAFICAS 2024; 115:T449-T457. [PMID: 38479699 DOI: 10.1016/j.ad.2024.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/22/2023] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Generalized pustular psoriasis (GPP) is a rare and severe inflammatory skin disease characterised by recurrent or intermittent flares. Epidemiological and disease management data in Spain are limited. Our goal was to estimate the epidemiology of GPP, explore its management, and reach consensus on the current challenges faced in Spain. METHODS An electronic survey was submitted to dermatologists from the Spanish Academy of Dermatology and Venereology Psoriasis Working Group. This group is experienced in the management of GPP. It included a Delphi consensus to establish the current challenges. RESULTS A total of 33 dermatologists responded to the survey. A 5-year prevalence and incidence of 13.05 and 7.01 cases per million inhabitants, respectively, were estimated. According to respondents, the most common GPP symptoms are pustules, erythema, and desquamation, while 45% of patients present > 1 annual flares. A total of 45% of respondents indicated that flares often require a length of stay between 1 and 2 weeks. In the presence of a flare, 67% of respondents often or always prescribe a non-biological systemic treatment as the first-line therapy [cyclosporine (55%); oral retinoid (30%)], and 45% a biological treatment [anti-TNFα (52%); anti-IL-17 (39%)]. The dermatologists agreed that the main challenges are to define and establish specific therapeutic goals to treat the disease including the patients' perspective on the management of the disease. CONCLUSION Our study describes the current situation on the management of GPP in Spain, increasing the present knowledge on the disease, and highlighting the current challenges faced at the moment.
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Affiliation(s)
- E Vilarrasa
- Servicio de Dermatología, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; Universitat Autónoma de Barcelona, Barcelona, Spain.
| | - R Rivera
- Servicio de Dermatología, Hospital Universitario 12 de Octubre, Madrid, Spain; Universidad Complutense, Madrid, Spain
| | - N Eiris
- Servicio de Dermatología, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - G Carretero
- Servicio de Dermatología, Hospital Universitario de Gran Canaria Doctor Negrin, Gran Canaria, Spain
| | - P de la Cueva
- Universidad Complutense, Madrid, Spain; Servicio de Dermatología, Hospital Infanta Leonor, Madrid, Spain
| | - J M Carrascosa
- Universitat Autónoma de Barcelona, Barcelona, Spain; Servicio de Dermatología, Hospital Germans Trias i Pujol, Barcelona, Spain; Instituto de Investigación Germans Trias i Pujol (IGTP), Barcelona, Spain
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23
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Bellinato F, Gisondi P, Dattola A, Richetta AG, Costanzo A, Valenti M, De Simone C, Marzano AV, Zussino M, Pezzolo E, Nacca M, Pellacani G, Girolomoni G. Spesolimab in patients with flare of generalized pustular psoriasis: A multicentre case-series. J Eur Acad Dermatol Venereol 2024; 38:e437-e439. [PMID: 38084869 DOI: 10.1111/jdv.19678] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 11/17/2023] [Indexed: 04/26/2024]
Affiliation(s)
- F Bellinato
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - P Gisondi
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - A Dattola
- Unit of Dermatology, Department of Internal Medicine and Medical Specialties, Sapienza University, Rome, Italy
| | - A G Richetta
- Unit of Dermatology, Department of Internal Medicine and Medical Specialties, Sapienza University, Rome, Italy
| | - A Costanzo
- Dermatology Unit, IRCCS Humanitas Research Hospital, Rozzano, MI, Italy
- Dermatology Unit, Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | - M Valenti
- Dermatology Unit, IRCCS Humanitas Research Hospital, Rozzano, MI, Italy
- Dermatology Unit, Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | - C De Simone
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - A V Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - M Zussino
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - E Pezzolo
- Dermatology Unit, Ospedale San Bortolo, Vicenza, Italy
| | - M Nacca
- A.O.R.N. Sant'Anna e San Sebastiano Caserta, Caserta, Italy
| | - G Pellacani
- Unit of Dermatology, Department of Internal Medicine and Medical Specialties, Sapienza University, Rome, Italy
| | - G Girolomoni
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
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24
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Vilarrasa E, Rivera R, Eiris N, Carretero G, de la Cueva P, Carrascosa JM. Approach to the Epidemiology, Disease Management, and Current Challenges in the Management of Generalized Pustular Psoriasis Through a Survey Conducted Among Spanish Dermatologists. ACTAS DERMO-SIFILIOGRAFICAS 2024; 115:449-457. [PMID: 37925068 DOI: 10.1016/j.ad.2023.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/20/2023] [Accepted: 10/22/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND Generalized pustular psoriasis (GPP) is a rare and severe inflammatory skin disease characterised by recurrent or intermittent flares. Epidemiological and disease management data in Spain are limited. Our goal was to estimate the epidemiology of GPP, explore its management, and reach consensus on the current challenges faced in Spain. METHODS An electronic survey was submitted to dermatologists from the Spanish Academy of Dermatology and Venereology Psoriasis Working Group. This group is experienced in the management of GPP. It included a Delphi consensus to establish the current challenges. RESULTS A total of 33 dermatologists responded to the survey. A 5-year prevalence and incidence of 13.05 and 7.01 cases per million inhabitants, respectively, were estimated. According to respondents, the most common GPP symptoms are pustules, erythema, and desquamation, while 45% of patients present > 1 annual flares. A total of 45% of respondents indicated that flares often require a length of stay between 1 and 2 weeks. In the presence of a flare, 67% of respondents often or always prescribe a non-biological systemic treatment as the first-line therapy [cyclosporine (55%); oral retinoid (30%)], and 45% a biological treatment [anti-TNFα (52%); anti-IL-17 (39%)]. The dermatologists agreed that the main challenges are to define and establish specific therapeutic goals to treat the disease including the patients' perspective on the management of the disease. CONCLUSION Our study describes the current situation on the management of GPP in Spain, increasing the present knowledge on the disease, and highlighting the current challenges faced at the moment.
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Affiliation(s)
- E Vilarrasa
- Servicio de Dermatología, Hospital de la Santa Creu i Sant Pau, Barcelona, España; Universitat Autónoma de Barcelona, Barcelona, España.
| | - R Rivera
- Servicio de Dermatología, Hospital Universitario 12 de Octubre, Madrid, España; Universidad Complutense, Madrid, España
| | - N Eiris
- Servicio de Dermatología, Hospital Universitario Virgen Macarena, Sevilla, España
| | - G Carretero
- Servicio de Dermatología, Hospital Universitario de Gran Canaria Doctor Negrin, Gran Canaria, España
| | - P de la Cueva
- Universidad Complutense, Madrid, España; Servicio de Dermatología, Hospital Infanta Leonor, Madrid, España
| | - J M Carrascosa
- Universitat Autónoma de Barcelona, Barcelona, España; Servicio de Dermatología, Hospital Germans Trias i Pujol, Barcelona, España; Instituto de Investigación Germans Trias i Pujol (IGTP), Barcelona, España
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25
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Cramer N, Buhl T, Schön MP, Mössner R. Erste Episode einer generalisierten pustulösen Psoriasis oder akute generalisierte exanthematische Pustulose? Eine Fallstudie. J Dtsch Dermatol Ges 2024; 22:693-695. [PMID: 38730514 DOI: 10.1111/ddg.15332_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/15/2023] [Indexed: 05/13/2024]
Affiliation(s)
- Neda Cramer
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Göttingen
| | - Timo Buhl
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Göttingen
| | - Michael P Schön
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Göttingen
| | - Rotraut Mössner
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Göttingen
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26
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Cramer N, Buhl T, Schön MP, Mössner R. First episode of generalized pustular psoriasis or acute generalized exanthematous pustulosis? A case study. J Dtsch Dermatol Ges 2024; 22:693-695. [PMID: 38487968 DOI: 10.1111/ddg.15332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/15/2023] [Indexed: 05/12/2024]
Affiliation(s)
- Neda Cramer
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Timo Buhl
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Michael P Schön
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Rotraut Mössner
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
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27
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Rijal H, Bouadi N, Dahlke E, Litvinov IV. Efficacy and Safety of JAK-Inhibitors in Treating Refractory Palmoplantar Pustulosis and Palmoplantar Pustular Psoriasis: A Systematic Review. J Cutan Med Surg 2024; 28:299-301. [PMID: 38497281 DOI: 10.1177/12034754241238707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Affiliation(s)
- Hibo Rijal
- Queen's University School of Medicine, Kingston, ON, Canada
| | - Naïla Bouadi
- Faculty of Medicine, Université Laval, Québec City, QC, Canada
| | - Erin Dahlke
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada
- St. Joseph's Health Centre, Toronto, ON, Canada
| | - Ivan V Litvinov
- Division of Dermatology, McGill University, Montreal, QC, Canada
- Division of Dermatology, McGill University Health Centre, Montreal, QC, Canada
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28
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Hayama K, Tian Y, Iwasaki R, Fujita H. Patient Journey of Generalized Pustular Psoriasis: A Real-world Study Using Data-mining Methods and Japanese Claims Data. Acta Derm Venereol 2024; 104:adv11946. [PMID: 38629892 DOI: 10.2340/actadv.v104.11946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 12/12/2023] [Indexed: 04/19/2024] Open
Abstract
Abstract is missing (Short communication)
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Affiliation(s)
- Koremasa Hayama
- Division of Cutaneous Science, Department of Dermatology, Nihon University School of Medicine, Tokyo, Japan
| | - Yahui Tian
- Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT, USA.
| | | | - Hideki Fujita
- Division of Cutaneous Science, Department of Dermatology, Nihon University School of Medicine, Tokyo, Japan
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Hu K, Liu Y, Liu Y, Jian L, Duan Y, Liu R, Zhang H, Chen J, Zhang M, Kuang Y. Rapid and sustained resolution in generalized pustular psoriasis with IL-17A inhibitors required high adherence: a 96-week analysis in a real-life setting. Int J Dermatol 2024. [PMID: 38632699 DOI: 10.1111/ijd.17163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/15/2024] [Accepted: 03/18/2024] [Indexed: 04/19/2024]
Abstract
BACKGROUND Generalized pustular psoriasis (GPP) is a rare, potentially life-threatening skin disease often requiring long-term therapy. We aimed to evaluate the use of Interleukin (IL)-17A inhibitors (secukinumab and ixekizumab) in GPP patients over 96 weeks. METHODS We retrospectively analyzed a case series of 18 patients with GPP who received secukinumab (n = 13) and ixekizumab (n = 5) therapy with a 96-week follow-up period. The primary effectiveness analysis included determining the percentage of patients who achieved ≥90% or 100% improvement in the Generalized Pustular Psoriasis Area and Severity Index (GPPASI) score. Adherence was captured using the medication possession ratio (MPR). RESULTS Using the as-observed (AO) method, 87% and 67% of patients treated with secukinumab or ixekizumab achieved GPPASI 90 and 100 responses, respectively. At Week 96, the mean GPPASI improvements from baseline GPPASI were 96.3% (95% CI: 0.91-1.01) using the AO method. After Week 48, 14 patients tapered (n = 8) or terminated (n = 6) the treatment. High-adherence therapy (MPR ≥ 80%) was significantly superior to the low-adherence group in the rate of patients achieving a GPPASI 100 response (AO, 100% vs. 38%, P < 0.05). By Week 96, 5 (27.8%) patients had new GPP flares, and 4 (80%) were in the low-adherence group. No new safety signals occurred. CONCLUSION IL-17A inhibitors led to effective and sustained improvement in GPP patients, and high-adherence therapy had long-term positive effects on skin clearance. Given its relapsing nature, improving compliance is beneficial for long-term clinical management.
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Affiliation(s)
- Kun Hu
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Yijie Liu
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Yizhang Liu
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Lu Jian
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Yongfang Duan
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Ruizhen Liu
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Haoqun Zhang
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Junchen Chen
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Mi Zhang
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
| | - Yehong Kuang
- The Department of Dermatology, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha, Hunan, China
- Furong Laboratory, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, Hunan, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Changsha, Hunan, China
- Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Changsha, Hunan, China
- Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, Hunan, China
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Gössinger E, Dodiuk-Gad R, Mühleisen B, Oon HH, Oh CC, Maul JT, Navarini AA. Generalized Pustular Psoriasis, Acute Generalized Exanthematous Pustulosis, and Other Pustular Reactions: A Clinical Review. Dermatol Clin 2024; 42:317-328. [PMID: 38423690 DOI: 10.1016/j.det.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Generalized pustular rashes have various etiologies and can be challenging to diagnose and manage at first presentation. The authors provide an in-depth analysis of common pustular skin eruptions including generalized pustular psoriasis (GPP) and acute generalized exanthematous pustulosis, focusing on their pathophysiology, triggers, clinical presentation, diagnostic challenges, and management strategies. The article also highlights recent advances in genetic research and biologic therapies for GPP and the future directions in personalized medicine and prevention strategies.
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Affiliation(s)
- Elisabeth Gössinger
- Department of Dermatology, University Hospital of Basel, Burgfelderstrasse 101, Basel 4055, Switzerland
| | - Roni Dodiuk-Gad
- Department of Dermatology, Emek Medical Center, Bruce Rappaport Faculty of Medicine, Technion Institute of Technology, Haifa, 3525433 Israel; Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario M5S 1A1, Canada
| | - Beda Mühleisen
- Department of Dermatology, University Hospital of Basel, Burgfelderstrasse 101, Basel 4055, Switzerland
| | - Hazel H Oon
- Department of Dermatology, Emek Medical Center, Bruce Rappaport Faculty of Medicine, Technion Institute of Technology, Haifa, 3525433 Israel; National Skin Centre and Skin Research Institute of Singapore (SRIS), 1 Mandalay Road, Singapore 308205, Singapore
| | - Choon Chiat Oh
- Department of Dermatology, Singapore General Hospital, Singapore, Singapore; Duke-NUS Medical School, 8 College Road, Singapore 169857, Singapore
| | - Julia-Tatjana Maul
- Department of Dermatology, University Hospital of Zurich and Faculty of Medicine, Zurich 8091/8006, Switzerland
| | - Alexander A Navarini
- Department of Dermatology, University Hospital of Basel, Burgfelderstrasse 101, Basel 4055, Switzerland; Department of Biomedical Research, University of Basel, Allschwil 4123, Switzerland; Department of Biomedical Engineering, University of Basel, Allschwil 4123, Switzerland; Department of Clinical Research, University of Basel, Allschwil 4123, Switzerland.
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31
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Prignano F, Atzori L, Bellinato F, Damiani G, Galeone C, Mariani P, Potenza C, Scopinaro A, Piaserico S, Fabbrocini G. Epidemiology, Characteristics of Disease, and Unmet Needs of Patients with Generalized Pustular Psoriasis: A Large Italian Delphi Consensus. Dermatology 2024; 240:414-424. [PMID: 38493762 PMCID: PMC11168448 DOI: 10.1159/000538072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 02/26/2024] [Indexed: 03/19/2024] Open
Abstract
INTRODUCTION Generalized pustular psoriasis (GPP) is a rare and chronic, debilitating skin condition characterized, in its acute flare phase, by clinically severe and potentially life-threatening systemic manifestations. Data on GPP are still scanty, particularly in Europe and at a national level. The aim of this study was to provide expert indications on several disease-related and patient-related aspects of GPP, with specific focus to the Italian context. METHODS We conducted an iterative eDelphi study following the recommended criteria for reporting methods and results. After a thorough bibliographic review aimed to identify unknown or controversial issues in GPP, the following areas were investigated through a few specific questions/statements for each area: (1) disease epidemiology; (2) disease characteristics, with specific interest toward GPP flares; (3) diagnosis and diagnostic delay; (4) GPP treatment; (5) GPP patient journey and use of healthcare resources in Italy; (6) unmet needs and quality of life. An Executive Board of 9 principal investigators revised and approved the topics to be examined and overviewed the whole project. A total of 35 experts from different Italian areas, including 34 board-certified Italian dermatologists and 1 representative of patients' associations, took part in the study. RESULTS A high agreement in responses from Italian experts emerged during two eDelphi iterations on - among several other aspects - GPP prevalence and incidence in Italy, use of European Rare and Severe Psoriasis Expert Network diagnostic criteria, flare frequency and duration, best diagnostic and care pathway, and main unmet needs of Italian patients. On the other hand, a broad spectrum of treatments (of different drug classes) was reported both in the acute and chronic phases of GPP, and no consensus on the issue was thus achieved. CONCLUSIONS Consensus findings from this Delphi study of GPP experts may be useful to fill gaps of knowledge and improve awareness of this rare disease, as well as to help clinical and public health management of GPP in Italy.
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Affiliation(s)
- Francesca Prignano
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Laura Atzori
- Section of Dermatology, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Francesco Bellinato
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - Giovanni Damiani
- Unit of Dermatology, IRCCS San Raffaele Hospital, Milan, Italy
- Italian Center of Precision Medicine and Chronic Inflammation, University of Milan, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Carlotta Galeone
- Bicocca Applied Statistics Center (B-ASC), Department of Economics, Management and Statistics, University of Milano-Bicocca, Milano, Italy,
| | - Paolo Mariani
- Bicocca Applied Statistics Center (B-ASC), Department of Economics, Management and Statistics, University of Milano-Bicocca, Milano, Italy
| | - Concetta Potenza
- Department of Medico-surgical Sciences and Biotechnologies, Sapienza University of Rome, Polo Pontino, Italy
| | - Annalisa Scopinaro
- Italian Federation of Rare Diseases Patients Associations (UNIAMO FIMR), Rome, Italy
| | - Stefano Piaserico
- Section of Dermatology, Department of Medicine, University of Padua, Padua, Italy
| | - Gabriella Fabbrocini
- Section of Dermatology and Venereology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
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Hsu FLT, Hsieh CY, Tsai TF. Acquired diffuse palmoplantar erythema with keratoderma in Chinese patients with pustular psoriasis: A predictor for IL36 receptor antagonist c.115+6T>C mutation? Exp Dermatol 2024; 33:e15056. [PMID: 38488485 DOI: 10.1111/exd.15056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 02/14/2024] [Accepted: 03/03/2024] [Indexed: 03/19/2024]
Abstract
Several studies have suggested that mutation of the interleukin 36 receptor antagonist gene (IL36RN) is related to generalized pustular psoriasis (GPP), and the presence of IL36RN mutation may affect the clinical manifestations and treatment responses. However, genetic testing is not routinely available in clinical practice for the diagnosis of GPP. Previously, GPP patients with acrodermatitis continua of Hallopeau (ACH) were found to have a high percentage of carrying IL36RN mutation. In this study, we reported six patients with pustular psoriasis presenting as diffuse palmoplantar erythema with keratoderma among 60 patients who carried IL36RN mutation. ACH was present in five patients and five patients had acute flare of GPP. This unique presentation may serve as a predictor for IL36RN mutation in patients with pustular psoriasis, similar to ACH.
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Affiliation(s)
- Francis Li-Tien Hsu
- Department of Medical Education, National Taiwan University Hospital, Taipei, Taiwan
| | - Chang-Yu Hsieh
- Department of Dermatology, National Taiwan University Hospital, Taipei, Taiwan
| | - Tsen-Fang Tsai
- Department of Dermatology, National Taiwan University Hospital, Taipei, Taiwan
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33
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Chularojanamontri L, Silpa-Archa N, Pattamadilok B, Julanon N, Chuamanochan M, Pongcharoen P, Lertphanichkul C, Asawanonda P. A retrospective analysis of 65 patients with acrodermatitis continua of Hallopeau. Exp Dermatol 2024; 33:e15055. [PMID: 38519437 DOI: 10.1111/exd.15055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 02/29/2024] [Accepted: 03/02/2024] [Indexed: 03/24/2024]
Abstract
There are limited data on acrodermatitis continua of Hallopeau (ACH), particularly among Asian populations. The primary aim was to evaluate the clinical features of ACH and treatment approaches in a sizeable multicentre Asian cohort. We analysed data from adult patients diagnosed with ACH. Of 65 patients with ACH, seven patients had ACH with GPP. Females were more frequently affected in both conditions. Five (71.4%) developed GPP 5-33 years after ACH onset, while two (28.6%) developed GPP concurrently with ACH. The onset age for ACH with GPP (27.9 ± 13.6 years) was earlier than that of isolated ACH (39.8 ± 17.3 years). Metabolic comorbidities were common. ACH exhibited a chronic persistent course. Among systemic non-biologics, acitretin was the most frequently prescribed, followed by ciclosporin and methotrexate. Acitretin and ciclosporin demonstrated similar marked response rates, which surpassed that of methotrexate. Regarding biologics, a marked response was more commonly observed with interleukin-17 inhibitors than with tumour necrosis factor inhibitors. Females are predominant in both conditions. The onset age for ACH among Asian patients is earlier (late 30s) than that for Caucasian patients (late 40s). Interleukin-17 inhibitors may be more effective than tumour necrosis factor inhibitors in managing ACH.
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Affiliation(s)
- Leena Chularojanamontri
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Narumol Silpa-Archa
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Narachai Julanon
- Division of Dermatology, Department of Medicine, Faculty of Medicine, Srinagarind Hospital, Khon Kean University, Khon Kean, Thailand
| | - Mati Chuamanochan
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Padcha Pongcharoen
- Division of Dermatology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Chotinij Lertphanichkul
- Department of Dermatology, Faculty of Medicine, Srinakharinwirot University, Bangkok, Thailand
| | - Pravit Asawanonda
- Division of Dermatology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
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Fujita H, Iwasaki R, Tsuboi S, Murashiuma Y, Akiyama M. Regional differences in the prevalence of generalized pustular psoriasis in Japan. J Dermatol 2024; 51:380-390. [PMID: 38292005 DOI: 10.1111/1346-8138.17089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 11/30/2023] [Accepted: 12/11/2023] [Indexed: 02/01/2024]
Abstract
Generalized pustular psoriasis (GPP), a rare form of psoriasis, is characterized by neutrophil-rich, sterile pustules. In Japan, GPP has intractable and rare disease designation, which allows patients to access support from national and local governments for medical expenses. Previously, similar numbers of patients in Tokyo and Hokkaido have been shown to have GPP designation, despite different population sizes. Here, we determine whether there are regional differences in the proportion of patients receiving GPP designation status in Japan and aim to identify causal factors. In this descriptive, retrospective cohort study, publicly available data were collected on the number of patients with intractable and rare disease designation for GPP in each prefecture and age classification (April 2018-March 2021). Three other designated intractable and rare disease cohorts were included: pemphigus, rare skin diseases, and all diseases. The primary outcome was the standardized morbidity ratio (SMR) of patients at prefecture level (observed numbers divided by expected). Regional differences were compared with the statistical expectation for the total population and age distribution of each prefecture. Regional differences were observed in all cohorts. Overall, 1910 patients had GPP as a designated intractable and rare disease in 2020. Regional differences in SMRs for GPP were observed with high SMRs (≥1.5) in Hokkaido, Tottori, Kagawa, and Miyazaki, and low SMRs (<0.6) in Gunma and Kanagawa. Regional differences in SMRs for GPP did not correlate with the number of medical doctors or dermatologists or internal migration. The number of medical doctors or dermatologists correlated with SMRs in the rare skin diseases and total cohorts. Regional differences in Japan exist in the number of patients with GPP who have an intractable and rare disease designation. Managing rare diseases is an important public health issue, and further research is required to elucidate the factors contributing to these differences.
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Affiliation(s)
- Hideki Fujita
- Department of Dermatology, Nihon University School of Medicine, Tokyo, Japan
| | | | | | | | - Masashi Akiyama
- Department of Dermatology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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35
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Tada Y, Guan J, Iwasaki R, Morita A. Treatment patterns and drug survival for generalized pustular psoriasis: A patient journey study using a Japanese claims database. J Dermatol 2024; 51:391-402. [PMID: 38214545 DOI: 10.1111/1346-8138.17097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 12/08/2023] [Accepted: 12/18/2023] [Indexed: 01/13/2024]
Abstract
Generalized pustular psoriasis (GPP) is a potentially life-threatening skin disease. Although several medications are approved for treating GPP in Japan, there are limited data on real-world treatment patterns or drug survival (the number of prescribed days of treatment). This retrospective cohort study describes drug survival and treatment patterns of patients with newly diagnosed GPP (International Classification of Diseases, 10th Revision code L40.1), and ≥1 year of follow-up, using de-identified claims data (Medical Data Vision Co., Ltd.) from January 2016 to August 2021. Most (97.0%) of the 434 Japanese patients received first-line therapy of etretinate (26.4%), topical medications (14.7%), or cyclosporin (14.3%); 80.0% and 60.1% of patients received a second and third line of therapy (LOT), respectively. Use of etretinate (12.6%) and cyclosporin (5.9%) decreased in second-line therapies, whereas use of biologics (interleukin [IL]-17, 14.3%; IL-23 inhibitors, 7.6%) and topical medications (22.1%) increased or remained consistent. Approximately 50% of biologics were prescribed in combination with systemic medications or systemic corticosteroids. Median (range) time to next therapy (TTNT) was 2.8 (0.03-48.07) months for first-line therapy and 3.3 (0.03-52.97) months for all other LOTs. TTNT was longer for combination therapies (up to 16.5 months) compared with monotherapies (up to 7.5 months). Biologics exhibited longer drug survival with fewer treatment episodes compared with non-biologic systemic medications. Among frequently used therapies, the median (95% confidence interval) drug survival was 8.8 (5.8-11.8) months for etretinate, 4.3 (2.2-6.9) months for systemic corticosteroids, and 19.6 (16.1-26.7) months for secukinumab. Treatment patterns varied considerably, highlighting the need for treatment algorithms and effective, well-tolerated medications to support patients to help them remain on long-term therapy.
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Affiliation(s)
- Yayoi Tada
- Department of Dermatology, Teikyo University Hospital, Tokyo, Japan
| | - Jia Guan
- Boehringer Ingelheim Pharmaceuticals Inc., Ridgefield, Connecticut, USA
| | | | - Akimichi Morita
- Department of Geriatric and Environmental Dermatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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Brigenti N, Gisondi P, Bellinato F, Girolomoni G. Generalized pustular psoriasis successfully treated with spesolimab: A case report. SAGE Open Med Case Rep 2024; 12:2050313X241235451. [PMID: 38419797 PMCID: PMC10901063 DOI: 10.1177/2050313x241235451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 12/29/2023] [Indexed: 03/02/2024] Open
Abstract
Generalized pustular psoriasis is defined as a primary, sterile, macroscopically visible pustular eruption on non-acral skin, which can occur with or without systemic inflammation and/or psoriasis vulgaris, and can either be relapsing or be persistent, according to the European Rare and Severe Psoriasis Expert Network. The treatment of generalized pustular psoriasis may be challenging. We describe a 48-year-old woman with a 15-year history of severe generalized pustular psoriasis and plaque psoriasis resistant to multiple courses of treatments with conventional and biological agents who had a rapid, complete and durable (up to 12 months) clinical remission with spesolimab, an anti-interleukin-36 receptor antagonist monoclonal antibody recently approved for the treatment of generalized pustular psoriasis flares.
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Affiliation(s)
- Noemi Brigenti
- Department of Medicine, Section of Dermatology and Venereology, University of Verona, Verona, Italy
| | - Paolo Gisondi
- Department of Medicine, Section of Dermatology and Venereology, University of Verona, Verona, Italy
| | - Francesco Bellinato
- Department of Medicine, Section of Dermatology and Venereology, University of Verona, Verona, Italy
| | - Giampiero Girolomoni
- Department of Medicine, Section of Dermatology and Venereology, University of Verona, Verona, Italy
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37
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Wen P, Liu C, Wang T, Jiang X, Wang P, Wang S. Successful treatment of acrodermatitis continua of Hallopeau coexisting with generalized pustular psoriasis with spesolimab: a case report. Front Immunol 2024; 15:1338285. [PMID: 38464535 PMCID: PMC10920288 DOI: 10.3389/fimmu.2024.1338285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 02/07/2024] [Indexed: 03/12/2024] Open
Abstract
Generalized pustular psoriasis (GPP) is a rare chronic inflammatory pustular dermatosis that presents as painful erythema with sterile pustules on nonacral skin. No unified standard and guideline for the treatment of GPP has been established. Several biologics have been tried for GPP, with varying success. Acrodermatitis continua of Hallopeau (ACH) is a very rare disabling variant of pustular psoriasis characterized by sterile pustules on the fingers and toes, including the nail bed. Comparatively, treating ACH is highly challenging due to its commonly therapy-resistant disease course. The pathogenic role of IL-36 signaling axis has been currently identified in GPP development. Spesolimab, the first anti-interleukin-36 receptor biologic, has been approved for treating GPP flares and shown promising results. In view of a shared pathogenesis between GPP and ACH, specolimab may be an effective treatment for ACH. Currently, there is no case and clinical trial data exist on this condition. Therefore, this case was aim to describe real-world experience of spesolimab use in ACH coexisting with GPP. We report an Asian patient with a 16-year-history of GPP and ACH with marked pustulosis on the nail bed and onychodystrophy. He received conventional systemic regimen acitretin, cyclosporine and biologics adalimumab and secukinumab, but experienced relapse for skin lesions and refractory for nail lesions. He was then treated with a single dose of spesolimab in combination with secukinumab, which resulted in skin clearance and nearly complete resolution of nail lesions over a 32-week period. Our observation suggests that spesolimab should be considered for the treatment of ACH, especially in the patients with intractable nail lesions and concomitant GPP.
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Affiliation(s)
- Pengfei Wen
- Department of Dermatovenerology, West China Hospital, Sichuan University, Chengdu, China
| | - Chuan Liu
- The Department of Dermatology, First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Tingting Wang
- Department of Dermatovenerology, West China Hospital, Sichuan University, Chengdu, China
| | - Xian Jiang
- Department of Dermatovenerology, West China Hospital, Sichuan University, Chengdu, China
| | - Ping Wang
- The Department of Dermatology, First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Sheng Wang
- Department of Dermatovenerology, West China Hospital, Sichuan University, Chengdu, China
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Bertelsen T, Egeberg A, Skov L, Rasmussen M, Bryld L, Funding A, Ajgeiy K, Thein D. Drug survival of biologic therapies for palmoplantar pustulosis: A nationwide study. J Eur Acad Dermatol Venereol 2024; 38:332-339. [PMID: 37859514 DOI: 10.1111/jdv.19584] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 09/27/2023] [Indexed: 10/21/2023]
Abstract
BACKGROUND Biological therapies have established efficacy in psoriasis vulgaris. However, palmoplantar pustulosis (PPP) has proven difficult to treat, and data on drug survival in these patients remain scarce. OBJECTIVE To investigate drug survival of biological treatments in a nationwide cohort of patients with PPP. METHODS We included all patients treated for PPP with a biologic from a prospective Danish nationwide registry between 2007 and 2019. Descriptive statistics were reported. Drug survival was calculated for all patients and specified for the most frequently used biologics. Drug survival was reported as median time to discontinuation. Kaplan-Meier plots were used to visualize drug survival. Trajectories of Dermatology Life Quality Index (DLQI) scores were plotted by interpolating between the different visits with a dermatologist for each treatment course. RESULTS We identified 85 individual patients who received biological therapy for PPP across 194 treatment courses during follow-up. Of the included treatment courses, 151 (77.8%) were discontinued. The most frequent cause of discontinuation was ineffective response to treatment (54.3%), while 18.5% of courses were discontinued due to adverse events. The median drug survival across all therapies for PPP was 9.3 (Inter quartile range (IQR), 3.9-25.6) months. Ustekinumab demonstrated the longest median time to discontinuation of 14.6 (IQR, 9.1-51.8) months. The proportion of bio-naive patients in treatment at 12 months were according to drug 47.9% for adalimumab, 64.3% for ustekinumab and 40.0% for secukinumab. For bio-experienced, it was 58.2% adalimumab, 54.5% for ustekinumab and 51.4% for secukinumab. CONCLUSIONS The treatment of PPP poses significant challenges, with limited drug survival observed across all therapies regardless of prior experience with biologics. Ustekinumab demonstrated the longest median drug survival. Notably, patients discontinuing therapy due to inefficacy exhibited higher DLQI scores, highlighting the importance of personalized treatment selection and timely consideration of therapy changes when inefficacy is established.
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Affiliation(s)
- T Bertelsen
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
- DERMBIO, Denmark
| | - A Egeberg
- DERMBIO, Denmark
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - L Skov
- DERMBIO, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Dermatology and Allergy, Herlev and Gentofte Hospital, Hellerup, Denmark
| | - M Rasmussen
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
- DERMBIO, Denmark
| | - L Bryld
- DERMBIO, Denmark
- Department of Dermatology, Roskilde Hospital, Roskilde, Denmark
| | - A Funding
- DERMBIO, Denmark
- Dermatology Clinic, Hudcenter Nord, Aalborg, Denmark
| | - K Ajgeiy
- DERMBIO, Denmark
- Department of Dermatology, Odense University Hospital, Odense, Denmark
| | - D Thein
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
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Bhutani T, Farberg AS. Clinical and Disease Burden of Patients with Generalized Pustular Psoriasis: A Review of Real-World Evidence. Dermatol Ther (Heidelb) 2024; 14:341-360. [PMID: 38363460 PMCID: PMC10891013 DOI: 10.1007/s13555-024-01103-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 01/17/2024] [Indexed: 02/17/2024] Open
Abstract
Generalized pustular psoriasis (GPP) is a chronic, rare, and potentially life-threatening disease. There is limited understanding of patient characteristics in GPP and their correlation with disease progression or healthcare resource utilization. Our review aims to examine real-world evidence on these characteristics and the associated disease burden as related to economic and quality of life factors. Results showed that most patients with GPP experienced flares once a year, lasting from 2 weeks to 3 months, with > 80% of patients having residual disease post-flare, with/without treatment, indicating the long-term nature of GPP. The impact of GPP on patients' daily activities was significant, even in the absence of a flare. GPP adversely affected mental health, and anxiety and depression were reported regularly. Patients with GPP had more comorbidities, were prescribed more medication, and had more inpatient and outpatient visits than in matched plaque psoriasis or general population cohorts. Improving the education of healthcare providers in diagnosing GPP, defining disease flares, and managing the disease, as well as making globally accepted clinical guidelines for GPP treatment available, could help to reduce the burden on patients with GPP. Effective therapies that control and prevent GPP flares and manage chronic disease are needed.
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Affiliation(s)
- Tina Bhutani
- Psoriasis and Skin Treatment Center, University of California at San Francisco, San Francisco, CA, 94118, USA.
| | - Aaron S Farberg
- Bare Dermatology, Dallas, TX, USA
- Baylor Scott and White Health System, Dallas, TX, USA
- University of North Texas Health Science Center, Fort Worth, TX, USA
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Coscarella G, Falco GM, Palmisano G, Ippoliti E, De Luca E, Gori N, Di Nardo L, Caldarola G, De Simone C, Chiricozzi A, Peris K. Low grade of satisfaction related to the use of current systemic therapies among pustular psoriasis patients: a therapeutic unmet need to be fulfilled. Front Med (Lausanne) 2024; 10:1295973. [PMID: 38274451 PMCID: PMC10808801 DOI: 10.3389/fmed.2023.1295973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 12/18/2023] [Indexed: 01/27/2024] Open
Abstract
Introduction Pustular psoriasis is considered a separate entity from plaque psoriasis and can be categorized as generalized pustular psoriasis (GPP), acrodermatitis continua of Hallopeau, or palmoplantar pustulosis (PPP). Current guidelines mostly include treatment options that have not been specifically developed for the treatment of pustular psoriasis. The majority of them does not have indication for the treatment of pustular psoriasis. Their effectiveness and safeness have been described in small cohort-based studies or case series with a low level of evidence. Previous studies evaluated treatment response through physician-based assessment but none reported patient satisfaction to treatment, quality of life and patient perception of disease severity during systemic therapies, particularly with biologics commonly used in plaque psoriasis. This study aimed to investigate patient satisfaction to treatment and patients' quality of life during treatment, correlating patient-reported outcomes with residual disease severity. Methods A cross-sectional, cohort-based, single center study included patients affected by pustular psoriasis undergoing treatment with systemic agents. Demographic, clinical characteristics were collected. Treatment satisfaction as well as disease severity were assessed through dedicated assessment scores. Results A total of 31 patients affected by GPP or PPP were included. Despite biologic treatment, 80.6% of patients continued to experience mild-to-severe disease activity, with discrepancies between patient and physician assessments. Patients reported a substantial impairment in their quality of life, with notable limitations in physical activity and emotional distress. Mental health conditions, such as depression and anxiety disorders, were common. Treatment satisfaction varied, with moderate scores for effectiveness and convenience. Only a small proportion of patients (41.9%) reported complete or high overall treatment satisfaction. GPP and PPP subcohorts exhibited similar quality of life and treatment satisfaction levels. Discussion This study highlights the suboptimal control of PP despite biologic therapies, resulting in a significant impact on patients' quality of life and treatment satisfaction. The findings highlight the need for specific therapies and standardized guidelines for managing PP. New targeted therapies, such as spesolimab, hold promise for optimizing treatment satisfaction and improving patients' quality of life in this challenging condition. Future research should focus on refining treatment strategies to address the unmet needs of PP patients comprehensively.
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Affiliation(s)
- Giulia Coscarella
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gennaro Marco Falco
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gerardo Palmisano
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Elena Ippoliti
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Eleonora De Luca
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Niccolò Gori
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Lucia Di Nardo
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giacomo Caldarola
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Clara De Simone
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Andrea Chiricozzi
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Ketty Peris
- Dermatologia, Dipartimento Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Dermatologia, Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
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Kamal K, Riew GJ, Hijaz B, Helfgott SM, Laga AC, Nambudiri VE. Generalized pustular psoriasis-like widespread eruption following COVID-19 infection in a patient with spondyloarthropathy on adalimumab. Exp Dermatol 2024; 33:e14889. [PMID: 37452555 DOI: 10.1111/exd.14889] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 06/28/2023] [Accepted: 07/01/2023] [Indexed: 07/18/2023]
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.
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Affiliation(s)
- Kanika Kamal
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Grant J Riew
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Baraa Hijaz
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Simon M Helfgott
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Rheumatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Alvaro C Laga
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Vinod E Nambudiri
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
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Balato A, Ambrogio F, Burlando M, Carrera CG, Chiricozzi A, Esposito M, Piaserico S, Teoli M, Gisondi P. Commentary: Unmet Needs in Generalized Pustular Psoriasis in Clinical Practice. Dermatol Ther (Heidelb) 2024; 14:5-13. [PMID: 38048034 PMCID: PMC10828309 DOI: 10.1007/s13555-023-01073-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 11/13/2023] [Indexed: 12/05/2023] Open
Affiliation(s)
- Anna Balato
- Dermatology Unit, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Francesca Ambrogio
- Department of Precision and Regenerative Medicine and Ionian Area, Unit of Dermatology, University of Bari Aldo Moro, Bari, Italy
| | - Martina Burlando
- Department of Dermatology, Dipartimento di Scienze Della Salute, DISSAL, University of Genoa, 16100, Genoa, Italy
- IRCCS Opsedale Policlinico San Martino, 16100, Genoa, Italy
| | - Carlo Giovanni Carrera
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Andrea Chiricozzi
- UOC of Dermatology, Department of Medical and Surgical Sciences, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Dermatology, Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Maria Esposito
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
- UOSD General and Oncologic Dermatology, San Salvatore Hospital, L'Aquila, Italy
| | - Stefano Piaserico
- Dermatology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Miriam Teoli
- San Gallicano Dermatological Institute IRCCS, Rome, Italy
| | - Paolo Gisondi
- Department of Medicine, Section of Dermatology and Venereology, University of Verona, Verona, Italy.
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Bernardo D, Thaçi D, Torres T. Spesolimab for the Treatment of Generalized Pustular Psoriasis. Drugs 2024; 84:45-58. [PMID: 38114719 PMCID: PMC10789831 DOI: 10.1007/s40265-023-01988-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/03/2023] [Indexed: 12/21/2023]
Abstract
Generalized pustular psoriasis (GPP) is a rare but severe skin inflammatory disorder characterized by the eruption of widespread sterile neutrophilic pustules, often accompanied by systemic inflammation. Given its life-threatening potential, GPP requires prompt accurate diagnosis and effective treatment, but its rarity and relapsing-remitting nature pose challenges in performing large-scale randomized controlled clinical trials. Established international guidelines are currently lacking and management guidance often follows that for plaque psoriasis. However, while it can co-exist with plaque psoriasis and has traditionally been classified as a most severe form of psoriasis, GPP is now recognized as a distinct entity, with its own clinicopathological, autoinflammatory, immunologic and genetic features. Research conducted over the past decade revealed that an imbalance of interleukin (IL)-36 signaling favoring the proinflammatory activity is the central driver of the pathogenesis of GPP, thereby laying the groundwork for the development of targeted therapies for the disease. This article reviews the evidence thus far on spesolimab, a selective humanized antibody against the IL-36 receptor that was recently licensed in Europe and the United States for the treatment of GPP flares in adults. In phase II, randomized controlled clinical trials, spesolimab led to rapid and effective skin clearance in patients experiencing a GPP flare and demonstrated superiority to placebo in preventing flares for up to 48 weeks with maintenance treatment, with reassuring safety and tolerability profiles. Spesolimab is considered to be a first-in-class medication establishing itself as the standard of care for the treatment of GPP flares, thus changing the paradigm of the management of GPP to a new era of scientifically- and evidence-based targeted therapy for this distinctive disease.
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Affiliation(s)
- Diana Bernardo
- Department of Dermatology, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Diamant Thaçi
- Institute and Comprehensives Center for Inflammation Medicine, University of Lübeck, Lübeck, Germany
| | - Tiago Torres
- Department of Dermatology, Centro Hospitalar Universitário do Porto, Porto, Portugal.
- Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal.
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Xu Z, Liu Y, Qu H, Bai Y, Ma J, Hao J, Yu C, Dang E, Wang G, Shao S. Clinical characteristics and heterogeneity of generalized pustular psoriasis: A comparative study in a large retrospective cohort. Exp Dermatol 2024; 33:e14891. [PMID: 37493071 DOI: 10.1111/exd.14891] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 07/05/2023] [Accepted: 07/09/2023] [Indexed: 07/27/2023]
Abstract
Generalized pustular psoriasis (GPP) is a rare and potentially life-threatening skin disease and the clinical heterogeneity of which is largely unknown. Retrospective cohort analysis was conducted on hospitalized GPP patients between January 2010 and November 2022. A total of 416 patients with GPP and psoriasis vulgaris (PV) respectively were included, matched 1:1 by sex and age. The heterogeneity of GPP was stratified by PV history and age. Compared with PV, GPP was significantly associated with prolonged hospitalization (11.7 vs. 10.3 day, p < 0.001), elevated neutrophil lymphocyte ratio (NLR) (5.93 vs. 2.44, p < 0.001) and anemia (13.9% vs. 1.2%, p < 0.001). Moreover, GPP alone (without PV history) was a relatively severer subtype with higher temperature (37.6°C vs. 38.0°C, p = 0.002) and skin infections (5.2% vs. 11.4%, p = 0.019) than GPP with PV. For patients across different age, compared with juvenile patients, clinical features support a severer phenotype in middle-aged, including higher incidence of anaemia (7.5% vs. 16.0%, p = 0.023) and NLR score (3.83 vs. 6.88, p < 0.001). Interleukin-6 (r = 0.59), high density lipoprotein cholesterol (r = -0.56), albumin (r = -0.53) and C-reactive protein-to-albumin ratio (r = 0.49) were the most relevant markers of severity in GPP alone, GPP with PV, juvenile and middle-aged GPP, respectively. This retrospective cohort suggests that GPP is highly heterogeneous and GPP alone and middle-aged GPP exhibit severe disease phenotypes. More attention on the heterogeneity of this severe disease is warranted to meet the unmet needs and promote the individualized management of GPP.
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Affiliation(s)
- Zhongrui Xu
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
| | - Yanhua Liu
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
| | - Huanhuan Qu
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
| | - Yaxing Bai
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
| | - Jingyi Ma
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
| | - Junfeng Hao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
| | - Chen Yu
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
| | - Erle Dang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
| | - Gang Wang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
| | - Shuai Shao
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, China
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Wei L, Zhang B, Wang L, Xu J, Liu A. Knowledge Mapping and Research Hotspots of Generalized Pustular Psoriasis: A Bibliometric Analysis from 2003 to 2023. Clin Cosmet Investig Dermatol 2023; 16:3629-3643. [PMID: 38144159 PMCID: PMC10749173 DOI: 10.2147/ccid.s440741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 12/09/2023] [Indexed: 12/26/2023]
Abstract
Background Generalised pustular psoriasis (GPP) is a chronic inflammatory skin disease. We aimed to visualize the research hotspots and trends of GPP using bibliometric analysis to enhance our comprehension of the future advancements in both basic science and clinical research. Methods Relevant publications from July 2003 to July 2023 were obtained from the Web of Science Core Collection on July 12, 2023. The analysis of countries, institutions, authors, references, and keywords associated with this subject was conducted through the utilisation of CiteSpace 6.2.R4, VOSviewer 1.6.18, and Microsoft Excel 2019. Results A total of 578 papers were analyzed, authored by 2758 researchers from 191 countries/regions and 1868 institutions, published in 174 academic journals. There was an overall upward trajectory in the volume of annual publications, accompanied by a gradual intensification of research interest in GPP. The United States, UDICE-French Research Universities, and Akiyama M of Nagoya University were the most productive and influential country, institution, and author, respectively. The Journal of Dermatology ranked first with the highest publications, and the Journal of the American Academy of Dermatology received the most citations. High-frequency keywords included "generalized pustular psoriasis", "psoriasis, interleukin-36", "plaque psoriasis", "skin-disease", and "antagonist deficiency". Recent research focuses have included "safety", "secukinumab", "spesolimab", "ap1s3 mutations", and "interleukin-36". Burst detection analysis of keywords showed that "moderate", "ixekizumab treatment", "mutations", "efficacy", and "safety" are current research frontiers in this field. Conclusion This bibliometric analysis delineated the landmark publications in GPP that have defined current research hotspots and development trends, notably the applications, efficacy, and safety of biological agents. Future research endeavors are warranted to explore other biological therapeutic options for both acute GPP and the long-term management of chronic GPP.
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Affiliation(s)
- Lu Wei
- Department of Dermatology, Henan University of Chinese Medicine, Zhengzhou, Henan, People’s Republic of China
| | - Buxin Zhang
- Department of Dermatology, Henan Province Hospital of Traditional Chinese Medicine, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan, People’s Republic of China
| | - Li Wang
- Department of Dermatology, Henan Province Hospital of Traditional Chinese Medicine, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan, People’s Republic of China
| | - Juntao Xu
- Department of Dermatology, Henan Province Hospital of Traditional Chinese Medicine, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan, People’s Republic of China
| | - Aimin Liu
- Department of Dermatology, Henan University of Chinese Medicine, Zhengzhou, Henan, People’s Republic of China
- Department of Dermatology, Henan Province Hospital of Traditional Chinese Medicine, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, Henan, People’s Republic of China
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Hayama K, Iwasaki R, Tian Y, Fujita H. Factors associated with generalized pustular psoriasis progression among patients with psoriasis vulgaris in Japan: Results from a claims database study. J Dermatol 2023; 50:1531-1538. [PMID: 37721393 DOI: 10.1111/1346-8138.16949] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/24/2023] [Accepted: 08/17/2023] [Indexed: 09/19/2023]
Abstract
Of those patients diagnosed with generalized pustular psoriasis (GPP) in Japan, approximately 30% have a prior psoriasis vulgaris (PsV) diagnosis. Therefore, understanding factors associated with a GPP diagnosis is essential for early diagnosis of GPP in patients with PsV. This retrospective cohort study was conducted to identify associated factors for GPP diagnosis in patients with PsV. Eligible patients with two confirmed diagnoses of PsV with/without a confirmed GPP diagnosis (International Classification of Disease 10th revision codes L40.0 and L40.1, respectively) were identified from the Japanese Medical Data Center database (JMDC) (July 1, 2005-January 31, 2019). Weighted logistic regression was used to identify associated factors (based on recorded comorbidities) between the PsV only and PsV with GPP cohorts. Odds ratios (ORs) of ≥1.5, associated with a high probability of a GPP diagnosis, were reported for factors with ≥5 patients/cohort. The time from event to GPP diagnosis was evaluated. The highest associated factor for GPP diagnosis was psoriatic arthritis (OR 20.2, 95% confidence interval [CI] 17.06-23.92, P < 0.0001), which also had the shortest time from event to GPP diagnosis (median 119 days). Other comorbidities associated with GPP diagnosis were other psoriasis, tonsillitis, and sinusitis. Treatments associated with GPP diagnosis included systemic corticosteroids (OR 2.19, 95% CI 1.98-2.43, P < 0.0001; median time from treatment initiation to GPP diagnosis 180 days). Other associated treatments (other immunosuppressants, interleukin [IL]-17 or IL-23 inhibitors, and phototherapy) had a delay of ≥1 year from treatment initiation to GPP diagnosis. Back pain, headache, and fever were also identified as associated with a GPP diagnosis. Patients with PsV requiring systemic therapies are more likely to receive a GPP diagnosis than those not requiring systemic treatment. These data will help identify patients with PsV at high risk of developing GPP and potentially support early GPP diagnosis.
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Affiliation(s)
| | | | - Yahui Tian
- Boehringer Ingelheim Pharmaceuticals Inc, Ridgefield, Connecticut, USA
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Hawkes JE, Visvanathan S, Krueger JG. The role of the interleukin-36 axis in generalized pustular psoriasis: a review of the mechanism of action of spesolimab. Front Immunol 2023; 14:1292941. [PMID: 38077370 PMCID: PMC10703363 DOI: 10.3389/fimmu.2023.1292941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 10/31/2023] [Indexed: 12/18/2023] Open
Abstract
Generalized pustular psoriasis (GPP) is a rare, chronic, inflammatory skin disorder characterized by recurrent flares associated with skin erythema, desquamation, and widespread superficial sterile pustules, which may be severe ("lakes of pus"). Systemic symptoms are often present, including malaise, fever, and skin pain. In GPP, innate immune responses are driven by abnormal activation of the interleukin (IL)-36-chemokine-neutrophil axis and excessive neutrophil infiltration. This review highlights the IL-36 pathway in the context of the IL-1 superfamily and describes how unopposed IL-36 signaling can lead to the development of GPP. Targeted inhibition of the IL-36 receptor (IL-36R) is an attractive therapeutic strategy in the treatment of GPP, including flare prevention and sustained disease control. Spesolimab is a first-in-class, humanized, monoclonal antibody that binds specifically to the IL-36R and antagonizes IL-36 signaling. Spesolimab was approved by the US Food and Drug Administration in September 2022 to treat GPP flares in adults and was subsequently approved for GPP flare treatment in other countries across the world. Anti-IL-36R therapy, such as spesolimab, can mitigate flares and address flare prevention in GPP, presumably through rebalancing IL-36 signaling and modulating the pro-inflammatory response of the downstream effectors.
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Affiliation(s)
- Jason E. Hawkes
- Integrative Skin Science and Research and Pacific Skin Institute, Sacramento, CA, United States
| | - Sudha Visvanathan
- Translational Medicine and Clinical Pharmacology, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT, United States
| | - James G. Krueger
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, United States
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Salgado-Boquete L, Arias-Santiago S, Belinchón-Romero I, de la Cuadra-Grande A, de la Cueva P, Gilaberte Y, Notario J, Rivera-Díaz R, Ruiz-Villaverde R, Carrascosa JM. Selection of Quality Indicators for the Certification of Psoriasis Units: The CUDERMA Project Delphi Consensus Study. ACTAS DERMO-SIFILIOGRAFICAS 2023; 114:865-883. [PMID: 36796538 DOI: 10.1016/j.ad.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/06/2023] [Indexed: 02/17/2023] Open
Abstract
Defining quality indicators is a key strategy for ensuring the quality and standardization of health care. The CUDERMA project, an initiative of the Spanish Academy of Dermatology and Venerology (AEDV), was undertaken to define quality indicators for the certification of specialized units in dermatology; the first 2 areas selected were psoriasis and dermato-oncology. The aim of this study was to reach a consensus on what should be assessed by the indicators used to certify psoriasis units. The structured process used to do this comprised a literature review to identify potential indicators, the selection of an initial set of indicators to be evaluated by a multidisciplinary group of experts and, finally, a Delphi consensus study. A panel of 39 dermatologists evaluated the selected indicators and classified them as either "essential" or "of excellence". Consensus was finally reached on 67 indicators, which will be standardized and used to develop the certification standard for psoriasis units.
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Affiliation(s)
- L Salgado-Boquete
- Servicio de Dermatología, Complejo Hospitalario de Pontevedra, Pontevedra, Galicia, España
| | - S Arias-Santiago
- Servicio de Dermatología, Hospital Universitario Virgen de las Nieves, Granada, Andalucía, España; Facultad de Medicina, Universidad de Granada, Granada, Andalucía, España; Instituto Biosanitario de Granada (IBS), Granada, Andalucía, España.
| | - I Belinchón-Romero
- Servicio de Dermatología, Hospital General Universitario Dr. Balmis, Alicante, Comunidad Valenciana, España; Facultad de Medicina, Universidad Miguel Hernández, Alicante, Comunidad Valenciana, España; Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Alicante, Comunidad Valenciana, España
| | - A de la Cuadra-Grande
- Pharmacoeconomics & Outcomes Research Iberia (PORIB), Pozuelo de Alarcón, Madrid, España
| | - P de la Cueva
- Servicio de Dermatología, Hospital Universitario Infanta Leonor, Madrid, España
| | - Y Gilaberte
- Servicio de Dermatología, Hospital Universitario Miguel Servet, Zaragoza, Aragón, España
| | - J Notario
- Servicio de Dermatología, Hospital Universitario de Bellvitge, Barcelona, Catalunya, España
| | - R Rivera-Díaz
- Servicio de Dermatología, Hospital Universitario 12 de Octubre, Madrid, España; Facultad de Medicina, Universidad Complutense de Madrid (UCM), Madrid, España
| | - R Ruiz-Villaverde
- Servicio de Dermatología, Hospital Universitario San Cecilio, Granada, Andalucía, España; Instituto Biosanitario de Granada (IBS), Granada, Andalucía, España
| | - J M Carrascosa
- Servicio de Dermatología, Hospital Universitari Germans Trias i Pujol (HUGTiP), Barcelona, Catalunya, España; Facultad de Medicina, Universitat Autònoma de Barcelona (UAB), Barcelona, Catalunya, España; Institut d'Investigació en Ciènces de la Salut Germans Trias i Pujol (IGTP), Barcelona, Catalunya, España
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49
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Rivera-Diaz R, Epelde F, Heras-Hitos JA, Martínez Virto AM, Dávalos Marin AJ, Senán Sanz MR, Carrascosa JM. Generalized pustular psoriasis: practical recommendations for Spanish primary care and emergency physicians. Postgrad Med 2023; 135:766-774. [PMID: 38019177 DOI: 10.1080/00325481.2023.2285730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 11/15/2023] [Indexed: 11/30/2023]
Abstract
Generalized pustular psoriasis (GPP) is a rare chronic inflammatory skin disease that can lead to life-threatening complications and require emergency medical treatment. Recurrent GPP flares are characterized by the sudden onset of widespread erythematous skin rash with sterile pustules, at times associated with fever, chills, general malaise, and other systemic inflammatory manifestations. Systemic complications such as cardiorespiratory failure, infections, and sepsis are potentially life-threatening and can result in an emergency department visit and/or hospitalization. Acute GPP episodes can be difficult to recognize and diagnose. The low incidence of the disease, its relapsing nature, the unpredictability of flare onset, and the lack of standardized diagnostic criteria are major obstacles to achieving rapid recognition and diagnosis in both the emergency department and the hospital setting.There is scarce evidence supporting the efficacy and safety of treatments commonly used for GPP; consequently, there is an unmet need for therapies that specifically target the condition. Our aim is to present a multidisciplinary approach to GPP to achieve a rapid diagnosis ensuring that the patient receives the most appropriate treatment for their pathology. The main recommendation for primary care and emergency physicians is to contact a dermatologist immediately for advice or to refer the patient when GPP or a flare is suspected.
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Affiliation(s)
- Raquel Rivera-Diaz
- Departamento de Dermatología Hospital Universitario 12 de Octubre, Universidad Complutense de Madrid, Madrid, Spain
| | - Francisco Epelde
- Servicio de Medicina Interna, Hospital Universitari Parc Taulí. Sabadell; Departamento de Medicina, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Julio Antonio Heras-Hitos
- Servicio de Medicina de Familia, C.L. Villamanrique de Tajo (EAP Villarejo de Salvanés- DASE-Madrid), Coordinador Nacional del Grupo de Trabajo de Dermatología de Semergen, Madrid, Spain
| | - Ana María Martínez Virto
- Servicio de Medicina de Urgencias, Hospital Universitario La Paz; Coordinadora grupo enfermedades raras SEMES, Madrid, Spain
| | - Airam Jenny Dávalos Marin
- Servicio de Medicina de Urgencias, Hospital General de Segovia; Grupo de dermatología SEMG, Segovia, Spain
| | - María Rosa Senán Sanz
- Servicio de Medicina de Familia, Centro de Salud El Clot (Barcelona); Miembro del grupo de trabajo de dermatología y cirugía menor SEMFyC, Barcelona, Spain
| | - José Manuel Carrascosa
- Department of Dermatologia, Hospital Universitari Germans Trias I Pujol; Universidad Autonoma de Barcelona, Barcelona, Spain
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50
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Salgado-Boquete L, Arias-Santiago S, Belinchón-Romero I, de la Cuadra-Grande A, de la Cueva P, Gilaberte Y, Notario J, Rivera-Díaz R, Ruiz-Villaverde R, Carrascosa JM. [Translated article] Selection of Quality Indicators for the Certification of Psoriasis Units: The CUDERMA Project Delphi Consensus Study. ACTAS DERMO-SIFILIOGRAFICAS 2023; 114:T865-T883. [PMID: 37678630 DOI: 10.1016/j.ad.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/06/2023] [Indexed: 09/09/2023] Open
Abstract
Defining quality indicators is a key strategy for ensuring the quality and standardization of health care. The CUDERMA project, an initiative of the Spanish Academy of Dermatology and Venerology (AEDV), was undertaken to define quality indicators for the certification of specialized units in dermatology; the first 2 areas selected were psoriasis and dermato-oncology. The aim of this study was to reach a consensus on what should be assessed by the indicators used to certify psoriasis units. The structured process used to do this comprised a literature review to identify potential indicators, the selection of an initial set of indicators to be evaluated by a multidisciplinary group of experts and, finally, a Delphi consensus study. A panel of 39 dermatologists evaluated the selected indicators and classified them as either "essential" or "of excellence". Consensus was finally reached on 67 indicators, which will be standardized and used to develop the certification standard for psoriasis units.
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Affiliation(s)
- L Salgado-Boquete
- Servicio de Dermatología, Complejo Hospitalario de Pontevedra, Pontevedra, Galicia, Spain
| | - S Arias-Santiago
- Servicio de Dermatología, Hospital Universitario Virgen de las Nieves, Granada, Andalucía, Spain; Facultad de Medicina, Universidad de Granada, Granada, Andalucía, Spain; Instituto Biosanitario de Granada (IBS), Granada, Andalucía, Spain.
| | - I Belinchón-Romero
- Servicio de Dermatología, Hospital General Universitario Dr. Balmis, Alicante, Comunidad Valenciana, Spain; Facultad de Medicina, Universidad Miguel Hernández, Alicante, Comunidad Valenciana, Spain; Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Alicante, Comunidad Valenciana, Spain
| | - A de la Cuadra-Grande
- Pharmacoeconomics & Outcomes Research Iberia (PORIB), Pozuelo de Alarcón, Madrid, Spain
| | - P de la Cueva
- Servicio de Dermatología, Hospital Universitario Infanta Leonor, Madrid, Spain
| | - Y Gilaberte
- Servicio de Dermatología, Hospital Universitario Miguel Servet, Zaragoza, Aragón, Spain
| | - J Notario
- Servicio de Dermatología, Hospital Universitario de Bellvitge, Barcelona, Catalunya, Spain
| | - R Rivera-Díaz
- Servicio de Dermatología, Hospital Universitario 12 de Octubre, Madrid, Spain; Facultad de Medicina, Universidad Complutense de Madrid (UCM), Madrid, Spain
| | - R Ruiz-Villaverde
- Servicio de Dermatología, Hospital Universitario San Cecilio, Granada, Andalucía, Spain; Instituto Biosanitario de Granada (IBS), Granada, Andalucía, Spain
| | - J M Carrascosa
- Servicio de Dermatología, Hospital Universitari Germans Trias i Pujol (HUGTiP), Barcelona, Catalunya, Spain; Facultad de Medicina, Universitat Autònoma de Barcelona (UAB), Barcelona, Catalunya, Spain; Institut d'Investigació en Ciènces de la Salut Germans Trias i Pujol (IGTP), Barcelona, Catalunya, Spain
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