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Yan A, Gallardo M, Savu A, Kaffenberger B. Pyoderma gangrenosum, acne, and suppurative hidradenitis (PASH) syndrome: a single-institution case series with a focus on management. Arch Dermatol Res 2024; 316:397. [PMID: 38878169 PMCID: PMC11180001 DOI: 10.1007/s00403-024-03125-7] [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: 11/21/2023] [Revised: 04/26/2024] [Accepted: 04/27/2024] [Indexed: 06/19/2024]
Abstract
BACKGROUND Pyoderma gangrenosum, acne, and suppurative hidradenitis (PASH) syndrome is a rare condition characterized by clinical features of all three dermatologic conditions. The management of PASH syndrome is difficult, with no consensus on treatment guidelines. Since PASH syndrome can increase morbidity and adversely impact quality of life, better characterization of effective therapies is needed. METHODS A retrospective cohort study was conducted to identify all patients with pyoderma gangrenosum (PG) treated at The Ohio State University Wexner Medical Center between 2015 and 2021. PG diagnosis was confirmed via PARACELSUS score. Subsequent chart review identified eight patients with concomitant hidradenitis suppurativa (HS) and acne who were clinically diagnosed with PASH syndrome. RESULTS Eight patients were clinically diagnosed with PASH syndrome based on their clinical presentation at our institution. Seven patients had failed some type of medical therapy prior to presentation, including topical corticosteroids, oral corticosteroids, oral antibiotics, and biologics. One patient had also tried surgical drainage at an outside institution. Six patients were effectively treated with biologics, usually in combination with other therapies. One patient experienced improvement of her skin lesions after diagnosis and treatment of her underlying hematologic malignancy. CONCLUSIONS Medical management with biologics in combination with corticosteroids and/or antibiotics was effective in the management of most patients. Diagnosis and treatment of an underlying condition should be prioritized in refractory cases. If workup is negative, surgical management may be considered. Further investigation with a greater number of patients is required to develop management guidelines for PASH syndrome.
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Affiliation(s)
- Allison Yan
- The Ohio State University College of Medicine, Columbus, OH, USA
| | - Matthew Gallardo
- The Ohio State University College of Medicine, Columbus, OH, USA
| | - Andrei Savu
- The Ohio State University College of Medicine, Columbus, OH, USA
| | - Benjamin Kaffenberger
- Department of Dermatology, The Ohio State University Wexner Medical Center, 1328 Dublin Rd. Suite 100, Columbus, OH, 43212, USA.
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Maronese CA, Moltrasio C, Genovese G, Marzano AV. Biologics for Hidradenitis suppurativa: evolution of the treatment paradigm. Expert Rev Clin Immunol 2024; 20:525-545. [PMID: 38130204 DOI: 10.1080/1744666x.2023.2298356] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 12/19/2023] [Indexed: 12/23/2023]
Abstract
INTRODUCTION Hidradenitis suppurativa (HS) is an autoinflammatory skin disease with a high unmet need for effective medical management. Clinically, it is characterized by inflammatory nodules that may progress into abscesses, draining tunnels and extensive scarring, mainly affecting apocrine gland-bearing areas. AREAS COVERED Treatment options include topical and systemic medications and a variety of surgical procedures. The anti-TNF-α antibody adalimumab and the anti-IL-17 secukinumab are the only two approved biologics for HS, showing moderate efficacy. HS research is a rapidly growing field, with a wide range of agents leveraging distinct mechanisms of action currently under development. Drugs targeting the IL-17 and Janus kinase/signal transducer and activator of transcription (JAK/STAT) pathways are the most advanced in both ongoing and completed Phase 3 studies, promising deeper levels of response. Use of other, off-label biologics is also discussed. EXPERT OPINION A therapeutic algorithm is proposed based on comorbidities and existing evidence. Patient-tailored combinations between biologics and other biologics or small molecules will hopefully allow clinicians to target most events in HS pathophysiology in a complementary way while obtaining a meaningful effect on their devastating manifestations.
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Affiliation(s)
- Carlo Alberto Maronese
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giovanni Genovese
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Angelo Valerio Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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Maronese CA, Moltrasio C, Marzano AV. Hidradenitis Suppurativa-Related Autoinflammatory Syndromes: An Updated Review on the Clinics, Genetics, and Treatment of Pyoderma gangrenosum, Acne and Suppurative Hidradenitis (PASH), Pyogenic Arthritis, Pyoderma gangrenosum, Acne and Suppurative Hidradenitis (PAPASH), Synovitis, Acne, Pustulosis, Hyperostosis and Osteitis (SAPHO), and Rarer Forms. Dermatol Clin 2024; 42:247-265. [PMID: 38423685 DOI: 10.1016/j.det.2023.12.004] [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
Hidradenitis suppurativa (HS) is an autoinflammatory skin disorder of the terminal hair follicle, which can present in sporadic, familial, or syndromic form. A classification has been proposed for the latter, distinguishing cases associated with a known genetic condition, with follicular keratinization disorders or with autoinflammatory diseases. This review focuses on the clinical and genetic features of those entities (ie, pyoderma gangrenosum [PG], acne and HS; PG, acne, pyogenic arthritis and HS; psoriatic arthritis, PG, acne and HS; synovitis, acne, pustulosis, hyperostosis, osteitis; and so forth) for which the collective term HS-related autoinflammatory syndromes is proposed.
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Affiliation(s)
- Carlo Alberto Maronese
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Via Pace, 9, Milan 20122, Italy; Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Pace, 9, Milan 20122, Italy
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Pace, 9, Milan 20122, Italy
| | - Angelo Valerio Marzano
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Via Pace, 9, Milan 20122, Italy; Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Pace, 9, Milan 20122, Italy.
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4
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Sanz-Cabanillas JL, Gómez-García F, Gómez-Arias PJ, Montilla-López A, Gay-Mimbrera J, Ruano J, Isla-Tejera B, Parra-Peralbo E. Efficacy and safety of anakinra and canakinumab in PSTPIP1-associated inflammatory diseases: a comprehensive scoping review. Front Immunol 2024; 14:1339337. [PMID: 38259483 PMCID: PMC10801072 DOI: 10.3389/fimmu.2023.1339337] [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: 11/15/2023] [Accepted: 12/13/2023] [Indexed: 01/24/2024] Open
Abstract
Introduction This scoping review explores the effectiveness of IL-1 pathway inhibitors in managing PSTPIP1-associated inflammatory diseases (PAID). These diseases are marked by abnormal IL-1 pathway activation due to genetic mutations. Methods Our methodology adhered to a pre-published protocol and involved a thorough search of MEDLINE and EMBASE databases up to February 2022, following the Joanna Briggs Institute Reviewer's Manual and the PRISMA Extension for Scoping Reviews. The review included studies reporting on IL-1 pathway inhibitor use in PAID patients. Results From an initial pool of 5,225 articles, 36 studies involving 43 patients were selected. The studies predominantly used observational designs and exhibited diversity in patient demographics, treatment approaches, and outcomes. Anakinra and canakinumab demonstrated promise in treating sterile pyogenic arthritis, pyoderma gangrenosum, and acne (PAPA) and PSTPIP1-associated myeloid-related-proteinemia inflammatory (PAMI) syndromes, with scant data on other syndromes. Notably, there was a paucity of information on the adverse effects of these treatments, necessitating cautious interpretation of their safety profile. Conclusion Current evidence on IL-1 pathway inhibitors for PAID is primarily from observational studies and remains limited. Rigorous research with larger patient cohorts is imperative for more definitive conclusions. Collaborative efforts among specialized research centers and international health initiatives are key to advancing this field.
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Affiliation(s)
- Juan Luis Sanz-Cabanillas
- Inflammatory Immune-mediated Chronic Skin Diseases’ Laboratory, IMIBIC/Reina Sofia University Hospital/University of Cordoba, Córdoba, Spain
- Department of Dermatology, Reina Sofia University Hospital, Córdoba, Spain
| | - Francisco Gómez-García
- Inflammatory Immune-mediated Chronic Skin Diseases’ Laboratory, IMIBIC/Reina Sofia University Hospital/University of Cordoba, Córdoba, Spain
- Department of Dermatology, Reina Sofia University Hospital, Córdoba, Spain
| | - Pedro Jesús Gómez-Arias
- Inflammatory Immune-mediated Chronic Skin Diseases’ Laboratory, IMIBIC/Reina Sofia University Hospital/University of Cordoba, Córdoba, Spain
- Department of Dermatology, Reina Sofia University Hospital, Córdoba, Spain
| | - Ana Montilla-López
- Inflammatory Immune-mediated Chronic Skin Diseases’ Laboratory, IMIBIC/Reina Sofia University Hospital/University of Cordoba, Córdoba, Spain
| | - Jesús Gay-Mimbrera
- Inflammatory Immune-mediated Chronic Skin Diseases’ Laboratory, IMIBIC/Reina Sofia University Hospital/University of Cordoba, Córdoba, Spain
| | - Juan Ruano
- Inflammatory Immune-mediated Chronic Skin Diseases’ Laboratory, IMIBIC/Reina Sofia University Hospital/University of Cordoba, Córdoba, Spain
- Department of Dermatology, Reina Sofia University Hospital, Córdoba, Spain
- School of Medicine and Nursing, University of Cordoba, Córdoba, Spain
| | - Beatriz Isla-Tejera
- Inflammatory Immune-mediated Chronic Skin Diseases’ Laboratory, IMIBIC/Reina Sofia University Hospital/University of Cordoba, Córdoba, Spain
- Department of Pharmacology, Reina Sofia University Hospital, Córdoba, Spain
| | - Esmeralda Parra-Peralbo
- Department of Pharmacy and Nutrition, Faculty of Biomedical Science and Health, Universidad Europea, Madrid, Spain
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Vișan MA, Căruntu C, Costache RS, Tiplica G, Costache DO. Hidradenitis suppurativa: Detangling phenotypes and identifying common denominators. J Eur Acad Dermatol Venereol 2024; 38:62-76. [PMID: 37641875 DOI: 10.1111/jdv.19481] [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: 05/15/2023] [Accepted: 08/11/2023] [Indexed: 08/31/2023]
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease with a severe impact on patients' quality of life through its recurrent and painful nature, as well as its comorbidity burden. The shift in the pathogenic paradigm from a condition of the apocrine glands to an autoinflammatory disease associated with follicular destruction has rendered its understanding difficult, as there are still large gaps in pinpointing the underlying mechanisms, which cannot currently explain the existing clinical variation and as a result, translate into suboptimal therapy. Multifactorial involvement is hypothesized, with an implication of genetic mutations, microbiome dysbiosis, cytokine upregulation and environmental factors. Clinical observation is fundamental for diagnosis, however, the marked heterogeneity in presentation leads to delays in detection and challenges in treatment selection, showcasing clear limits in defining the link between genetic aspects of HS, the role of epigenetic factors and its pathogenic pathways. There have been attempts to formulate phenotypes that could aid in prognostication and management, however, current classification schemata show significant overlap and no validation through longitudinal studies. In this context, nomenclature poses a great challenge due to the lack of global agreement in the definition of lesions, which should be addressed by future research to enable simplified recognition and allow for more precise severity scoring. This could be complemented by the addition of extra dermatologic findings or paraclinical assessment in constructing phenotypes. The development of valid, predictive and reliable classifications of HS may lead to an improvement in comprehending its pathophysiology, favouring a more personalized approach in management. This could be achieved through consensus in the characterization of clinical features and data gathering, as well as validation attempts for described phenotypes. Ultimately, the genotype-endotype-phenotype correlation in HS requires targeted, systematic inquiries and should be addressed more largely to broaden the perspective on this debilitating entity.
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Affiliation(s)
- Maria-Alexandra Vișan
- Department of Dermatology, Dr. Carol Davila University Central Military Emergency Hospital, Bucharest, Romania
| | - Constantin Căruntu
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Department of Dermatology, 'Prof. N.C. Paulescu' National Institute of Diabetes, Nutrition and Metabolic Diseases, Bucharest, Romania
| | - Raluca Simona Costache
- Department of Internal Medicine and Gastroenterology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - George Tiplica
- Dermatology Clinic, Colentina Clinical Hospital, Bucharest, Romania
- Dermatology Discipline, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Daniel Octavian Costache
- Department of Dermatology, Dr. Carol Davila University Central Military Emergency Hospital, Bucharest, Romania
- Dermatology Discipline, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
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Yen H, Lalor L. Non-syndromic and Syndromic Severe Acne in Adolescent Patients. Med Clin North Am 2024; 108:27-42. [PMID: 37951654 DOI: 10.1016/j.mcna.2023.05.014] [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: 11/14/2023]
Abstract
Acne is a common skin disorder in adolescents. However, severe acne that is persistent and refractory to conventional treatment or has other associated symptoms should raise suspicion for non-syndromic or syndromic acne.
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Affiliation(s)
- Hsi Yen
- Department of Dermatology, Division of Pediatric Dermatology, Medical College of Wisconsin, 8701 Watertown Plank Road, TBRC 2nd Floor Suite C2010, Milwaukee, WI 53226, USA
| | - Leah Lalor
- Department of Dermatology, Division of Pediatric Dermatology, Medical College of Wisconsin, 8701 Watertown Plank Road, TBRC 2nd Floor Suite C2010, Milwaukee, WI 53226, USA.
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7
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Joshi TP, Wang HY, Athukuri P, Bohac S, Farr MA, Hinson D, Kahla JA, Khalfe N, McBee DB, Stroh R, Walters N, Ren V. Biologic Therapies for the Management of Cutaneous Findings in Genodermatoses: A Review. Am J Clin Dermatol 2022; 23:673-688. [PMID: 35606649 DOI: 10.1007/s40257-022-00700-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2022] [Indexed: 01/17/2023]
Abstract
Genodermatoses are genetically inherited dermatologic conditions. The management of cutaneous findings in genodermatoses is challenging, and first-line therapies, such as steroids and/or retinoids, are often inadequate. In recent years, research on the molecular basis of genodermatoses has led to the use of biologic therapies for intractable disease. Here, we review the evidence regarding the use of available biologic therapies for the management of dermatologic findings in genodermatoses. Biologic therapies appear to be promising therapeutic options for several recalcitrant genodermatoses, especially those with underlying immune dysregulation. However, not all genodermatoses are amenable to biologic therapies, and some have been shown to paradoxically worsen under treatment. Biologic therapies offer a novel avenue to target refractory genodermatoses. However, evidence supporting the use of biologic therapies in the management of genodermatoses is mostly limited to case reports and case series. Further studies are warranted to determine the safety and efficacy of biologic therapies for the management of cutaneous findings in genodermatoses.
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8
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Huang J, Tsang LSL, Shi W, Li J. Pyoderma Gangrenosum, Acne, and Hidradenitis Suppurativa Syndrome: A Case Report and Literature Review. Front Med (Lausanne) 2022; 9:856786. [PMID: 35402426 PMCID: PMC8987973 DOI: 10.3389/fmed.2022.856786] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 02/21/2022] [Indexed: 11/13/2022] Open
Abstract
Pyoderma gangrenosum, acne, and hidradenitis suppurativa syndrome is a rare inflammatory disease characterized by pyoderma gangrenosum (PG), mild to severe facial acne, and hidradenitis suppurativa (HS). It only affects the skin and represents cutaneous characteristics of a spectrum of autoinflammation. Lack of pyogenic sterile arthritis (PA) distinguishes the pyoderma gangrenosum, acne, and hidradenitis suppurativa (PASH) syndrome from pyogenic arthritis, pyoderma gangrenosum, acne, and hidradenitis suppurativa (PA-PASH), pyoderma gangrenosum, acne, hidradenitis suppurtiva, and ankylosing spondylitis (PASS), and pyogenic arthritis, pyoderma gangrenosum, and acne (PAPA) syndromes. The exact etiology and pathogenesis of PASH syndrome remain unknown. Both PG and HS are contained in the spectrum of neutrophilic dermatitis, which is considered as an autoinflammatory syndrome. From a pathophysiological point of view, they show similar mechanisms, including neutrophil-rich cutaneous infiltration and overexpression of the interleukin-1 (IL-1) family. These findings provide guidance for these intractable diseases. In this review, we described a case of PASH syndrome in a patient who initially failed to respond to immunosuppressive treatment but responded to a combination of colchicine and thalidomide. We reviewed the relevant literature that focuses on PASH syndrome management.
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Affiliation(s)
- Jundong Huang
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
| | - Lemuel Shui-Lun Tsang
- College of Medicine, University of Tennessee Health Science Center, Memphis, TN, United States
| | - Wei Shi
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- Wei Shi,
| | - Ji Li
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Ji Li,
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Pace NP, Mintoff D, Borg I. The Genomic Architecture of Hidradenitis Suppurativa-A Systematic Review. Front Genet 2022; 13:861241. [PMID: 35401657 PMCID: PMC8986338 DOI: 10.3389/fgene.2022.861241] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 03/07/2022] [Indexed: 12/11/2022] Open
Abstract
Hidradenitis suppurativa is a chronic, suppurative condition of the pilosebaceous unit manifesting as painful nodules, abscesses, and sinus tracts mostly in, but not limited to, intertriginous skin. Great strides have been made at elucidating the pathophysiology of hidradenitis suppurativa, which appears to be the product of hyperkeratinization and inflammation brought about by environmental factors and a genetic predisposition. The identification of familial hidradenitis suppurativa has sparked research aimed at identifying underlying pathogenic variants in patients who harbor them. The objective of this review is to provide a broad overview of the role of genetics in various aspects of hidradenitis suppurativa, specifically the pathophysiology, diagnosis, and clinical application.
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Affiliation(s)
- Nikolai Paul Pace
- Center for Molecular Medicine and Biobanking, University of Malta, Msida, Malta
| | - Dillon Mintoff
- Department of Pathology, Faculty of Medicine and Surgery, University of Malta, Msida, Malta
- Department of Dermatology, Mater Dei Hospital, Msida, Malta
| | - Isabella Borg
- Center for Molecular Medicine and Biobanking, University of Malta, Msida, Malta
- Department of Pathology, Faculty of Medicine and Surgery, University of Malta, Msida, Malta
- Department of Pathology, Mater Dei Hospital, Msida, Malta
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10
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Baroud S, Wu J, Zouboulis CC. Acne Syndromes and Mosaicism. Biomedicines 2021; 9:biomedicines9111735. [PMID: 34829964 PMCID: PMC8615598 DOI: 10.3390/biomedicines9111735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/14/2021] [Accepted: 11/19/2021] [Indexed: 01/14/2023] Open
Abstract
Abnormal mosaicism is the coexistence of cells with at least two genotypes, by the time of birth, in an individual derived from a single zygote, which leads to a disease phenotype. Somatic mosaicism can be further categorized into segmental mosaicism and nonsegmental somatic mosaicism. Acne is a chronic illness characterized by inflammatory changes around and in the pilosebaceous units, commonly due to hormone- and inflammatory signaling-mediated factors. Several systemic disorders, such as congenital adrenal hyperplasia, polycystic ovarian syndrome, and seborrhoea-acne-hirsutism-androgenetic alopecia syndrome have classically been associated with acne. Autoinflammatory syndromes, including PAPA, PASH, PAPASH, PsAPASH, PsaPSASH, PASS, and SAPHO syndromes include acneiform lesions as a key manifestation. Mosaic germline mutations in the FGFR2 gene have been associated with Apert syndrome and nevus comedonicus, two illnesses that are accompanied by acneiform lesions. In this review, we summarize the concept of cutaneous mosaicism and elaborate on acne syndromes, as well as acneiform mosaicism.
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Affiliation(s)
- Sumer Baroud
- Departments of Dermatology, Venereology, Allergology, and Immunology, Dessau Medical Center, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg, 06847 Dessau, Germany; (S.B.); (J.W.)
- College of Medicine, University of Sharjah, Sharjah P.O. Box 27272, United Arab Emirates
| | - Jim Wu
- Departments of Dermatology, Venereology, Allergology, and Immunology, Dessau Medical Center, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg, 06847 Dessau, Germany; (S.B.); (J.W.)
| | - Christos C. Zouboulis
- Departments of Dermatology, Venereology, Allergology, and Immunology, Dessau Medical Center, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg, 06847 Dessau, Germany; (S.B.); (J.W.)
- Correspondence: ; Tel.: +49-340-501-4000
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Ben Abdallah H, Fogh K, Vestergaard C, Bech R. Pyoderma Gangrenosum and Interleukin Inhibitors: A Semi-Systematic Review. Dermatology 2021; 238:785-792. [PMID: 34710873 DOI: 10.1159/000519320] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 08/29/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Pyoderma gangrenosum (PG) is a rare ulcerating skin disease associated with multiple comorbidities and increased mortality. In recent decades, newer biologics such as interleukin inhibitors have been used to treat PG; however, the literature is scarce, consisting predominantly of case reports and caseseries. The aim of our review was to evaluate the effectiveness and safety of interleukin inhibitors for the treatment of PG in adults. SUMMARY A literature search was conducted using search terms related to PG and interleukin inhibitors in databases such as PubMed, Embase, Scopus, Web of Science, and Cochrane Library. The study eligibility criteria included patients diagnosed with PG, over the age of 18, and treated with an interleukin inhibitor. Our study included 60 papers describing 81 patients fulfilling the eligibility criteria. The treatment with interleukin inhibitors resulted in 70% (95% CI 59-80%) response and 57% (95% CI 45-68%) complete response rates, and few (4%) mild adverse events, hence supporting the off-label use for the treatment of recalcitrant PG in adults. The response and complete response rates were 59% (17/29) and 38% (11/29) for anakinra, 64% (7/11) and 55% (6/11) for canakinumab, and 79% (27/34) and 71% (24/34) for ustekinumab, respectively. Limitations include publication bias that might have overestimated the efficacy as successful cases responding to treatment are more likely to be reported than nonresponding cases. Additionally, the heterogeneity of the treatment groups does not allow conclusions of superiority or inferiority of the different interleukin inhibitors to be drawn. Further studies are needed to investigate the efficacy of the different interleukin inhibitors and to investigate the importance of underlying disease for treatment response.
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Affiliation(s)
| | - Karsten Fogh
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Rikke Bech
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
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12
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Dapsone Ameliorates Colitis through TLR4/NF-kB Pathway in TNBS Induced Colitis Model in Rat. Arch Med Res 2021; 52:595-602. [PMID: 33814208 DOI: 10.1016/j.arcmed.2021.03.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 02/23/2021] [Accepted: 03/19/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Crohn's disease (CD), a type of inflammatory bowel disease (IBD), emerges with severe gastrointestinal (GI) tract inflammation, sometimes known as hostile abdomen. Conventional treatment of CD has several limitations such as insufficient response to treatment, and intolerable side effects of drugs. In addition, the high cost of biologic drugs prevents patients from continuing their treatment. Dapsone showed vigorous anti-inflammatory effects on the skin diseases, lung diseases and inflammatory diseases of the nervous system. Hence, we decided to investigate the effect of dapsone on animal model of CD. METHODS In this study, colitis was induced by instillation of 2,4,6-trinitrobenzenesulfonic acid (TNBS) 100 mg/kg. Rats were treated with daily gavage of dapsone (10, 12.5 and 20 mg/kg). Seven days after induction of colitis, specimens were collected for pathological and molecular assessments. RESULTS Dapsone (12.5 and 20 mg/kg) preserved the histologic architecture of the colon and prevented crypts irregularity. Additionally, it decreased tissue edema and hindered inflammatory cells infiltration. Besides, all doses of dapsone decreased tissue concentration of tumor necrosis factor α (TNF-α) and interferon γ (INFγ). Western blot revealed that dapsone could attenuate inflammation via downregulation of toll-like receptor 4 (TLR4) and dephosphorylation of nuclear factor kB (NF-kB). CONCLUSION Based on these findings, dapsone attenuates inflammation and decreases TNF-α and INF-γ in animal model of CD. It acts through TLR4/NF-kB pathway to exert these effects.
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Saternus R, Schwingel J, Müller CSL, Vogt T, Reichrath J. Ancient friends, revisited: Systematic review and case report of pyoderma gangrenosum-associated autoinflammatory syndromes. J Transl Autoimmun 2020; 3:100071. [PMID: 33305249 PMCID: PMC7718158 DOI: 10.1016/j.jtauto.2020.100071] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/15/2020] [Accepted: 11/16/2020] [Indexed: 12/29/2022] Open
Abstract
In the last decade, new scientific findings significantly improved our understanding of the molecular pathogenesis of autoinflammation and have resulted in the identification and definition of several pyoderma gangrenosum-associated autoinflammatory syndromes (PGAAIS) as new and distinct clinical entities. These different clinical entities include PAPA (pyogenic arthritis, pyoderma gangrenosum and acne conglobata), PASH (pyoderma gangrenosum, acne and suppurative hidradenitis), PAPASH (pyoderma gangrenosum, acne, suppurative hidradenitis and pyogenic arthritis), PsAPASH (pyoderma gangrenosum, acne, suppurative hidradenitis and psoriatic arthritis), PASS (pyoderma gangrenosum, acne conglobata, suppurative hidradenitis, and axial spondyloarthritis) and PAC (pyoderma gangrenosum, acne and ulcerative colitis), which can be distinguished by their clinical presentation and the presence or absence of mutations in several genes, such as the genes encoding proline-serine-threonine phosphatase-interacting protein 1 (PSTPIP1), nicastrin (NCSTN), Mediterranean fever (MEFV) and nucleotide-binding oligomerization domain-containing protein (NOD). In this systematic review, we summarize the present knowledge of this rapidly developing hot topic and provide a guide to enable the easy diagnosis of these syndromes in everyday clinical practice. Moreover, we report a rare case of PASS syndrome demonstrating successful treatment with adalimumab and another case of a previously unreported combination of symptoms, including psoriatic arthritis, pyoderma gangrenosum, suppurative hidradenitis and Crohn’s disease (newly coined PsAPSC), as examples. Because of the identification of similar genetic and pathogenic mechanisms of PGAAIS, we think the wide variety of seemingly different syndromes may represent distinct phenotypes of one disease. New scientific findings improved the understanding of the molecular pathogenesis of autoinflammation. There is a similar genetic background and clinical findings of PGAAIS. Because of the similar genetic and pathogenic mechanisms of PGAAIS may represent distinct phenotypes of one disease. We present a 4-sep guide to enable the easy diagnosis of theses disease in clinical practice.
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Affiliation(s)
- Roman Saternus
- Department of Dermatology, The Saarland University Hospital, 66421, Homburg, Germany
| | - Jérôme Schwingel
- Department of Internal Medicine, Caritasklinikum Saarbrücken St. Theresia, 66113, Saarbrücken, Germany
| | - Cornelia S L Müller
- Department of Dermatology, The Saarland University Hospital, 66421, Homburg, Germany
| | - Thomas Vogt
- Department of Dermatology, The Saarland University Hospital, 66421, Homburg, Germany
| | - Jörg Reichrath
- Department of Dermatology, The Saarland University Hospital, 66421, Homburg, Germany
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14
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Maitrepierre F, Marzano AV, Lipsker D. A Unified Concept of Acne in the PAPA Spectrum Disorders. Dermatology 2020; 237:827-834. [PMID: 32937626 DOI: 10.1159/000509874] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 06/24/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Acne is a common condition. Sometimes acne or acne-like features are a part of autoinflammatory diseases such as PAPA spectrum disorders. Our objective wasto determine whether acne in PAPA spectrum disorders has specific phenotypic traits. SUMMARY This is aliterature review on reported cases of patients with PAPA, PAMI, PASH, PAPASH, PsAPASH, PAC or PASS syndrome. Acne was classified into four categories: moderate, severe, nodulocystic, acne fulminans.One hundred patients were included. Age of onset of acne and topography were the same as in acne vulgaris. Acne's phenotype was at least severe (including acne fulminans, nodulocystic and severe) in 83% of cases. Genetic mutations or variants with potential pathological significance were reported in 49 patients. The addition of isotretinoin to biotherapies was required to control acne in several patients.
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Affiliation(s)
- Flavie Maitrepierre
- Dermatology Clinic, Strasbourg University and Strasbourg University Hospitals, Strasbourg, France,
| | - Angelo Valerio Marzano
- Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Unità Operativa di Dermatologia, IRCCS Fondazione Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Dan Lipsker
- Dermatology Clinic, Strasbourg University and Strasbourg University Hospitals, Strasbourg, France.,Faculty of Medicine, University of Strasbourg, Strasbourg, France
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15
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Nikolakis G, Kaleta K, Vaiopoulos A, Wolter K, Baroud S, Wojas-Pelc A, Zouboulis C. Phenotypes and Pathophysiology of Syndromic Hidradenitis Suppurativa: Different Faces of the Same Disease? A Systematic Review. Dermatology 2020; 237:673-697. [DOI: 10.1159/000509873] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 06/27/2020] [Indexed: 11/19/2022] Open
Abstract
<b><i>Background:</i></b> There is growing evidence that (certain) hidradenitis suppurativa (HS) comorbidities comprise syndromes including HS as a key cutaneous manifestation. These apparently autoinflammatory syndromes and their diagnostic delay might have detrimental effects on affected patients. <b><i>Methods:</i></b> A systematic review was performed on the databases MEDLINE, EMBASE, and CENTRAL utilizing a standardized extraction form according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. <b><i>Results:</i></b> Sixty-four eligible articles on syndromic HS were retrieved. The identified syndromes included already described ones (pyoderma gangrenosum-acne-suppurative hidradenitis, pyogenic arthritis-pyoderma gangrenosum-acne-suppurative hidradenitis, psoriatic arthritis-pyoderma gangrenosum-acne-suppurative hidradenitis, pyoderma gangrenosum-acne vulgaris-hidradenitis suppurativa-ankylosing spondylitis, synovitis-acne-pustulosis-hyperostosis-osteitis) and further novel symptom constellations. Cutaneous signs, including HS lesions, usually precede signs from other organs. The cutaneous signs of a considerable proportion of patients appear refractory to conventional treatment, and monotherapy with biologics does not suffice to sustain remission. <b><i>Conclusion:</i></b> The results are subsequently discussed with focus on the pathophysiology and treatment of the detected syndromes. The dermatologist’s role in the precise diagnosis and early treatment administration of HS is pivotal. The purpose of the treatment should be the effective prevention or delay of the autoinflammatory march and its irreversible consequences.
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16
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Abstract
Pyogenic arthritis, pyoderma gangrenosum (PG) and acne (PAPA) syndrome is an autosomal dominant autoinflammatory syndrome due to mutations in proline-serine-threonine phosphatase interacting protein 1 (PSTPIP1) gene and presenting with cutaneous and articular manifestations. Other autoinflammatory syndromes caused by mutations in PSTPIP1 gene or characterized by clinical findings overlapping with those found in PAPA syndrome have been recently included in the group of PAPA spectrum disorders. These disorders are PASH (PG, acne and hidradenitis suppurativa [HS]), PAPASH (PASH associated with pyogenic sterile arthritis), PsAPASH (PASH combined with psoriatic arthritis [PsA], PASS (PG, acne, ankylosing spondylitis, with or without HS), PAC (PG, acne and ulcerative colitis [UC]) and PAMI syndrome (PSTPIP1-associated myeloid-related-proteinemia inflammatory syndrome). Except for PAPA and PAMI, no specific pathogenetic mutations have been identified in these syndromes. Dermatologists should be aware that PG, acne and HS may represent cutaneous signs hiding the presence of these rare entities. Systemic corticosteroids, a number of immunosuppressants and biologics, such as interleukin (IL)-1 antagonists and tumour necrosis factor (TNF) α inhibitors, are nowadays therapy for these diseases. A pathogenesis-driven treatment is the near future in the management of these conditions.
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Affiliation(s)
- Giovanni Genovese
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy.,Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Simone Garcovich
- Institute of Dermatology, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
| | - Angelo V Marzano
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy - .,Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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17
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Zagaria O, Ruggiero A, Fabbrocini G, Gallo L, Romanelli M, Marasca C. Wound care, adalimumab, and multidisciplinary approach in a patient affected by PASH syndrome. Int Wound J 2020; 17:1528-1531. [PMID: 32441488 DOI: 10.1111/iwj.13403] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 05/01/2020] [Indexed: 12/30/2022] Open
Affiliation(s)
- Orlando Zagaria
- Section of Dermatology, Department of Clinical Medicine and Surgery , University of Naples Federico II, Napoli, Italy
| | - Angelo Ruggiero
- Section of Dermatology, Department of Clinical Medicine and Surgery , University of Naples Federico II, Napoli, Italy
| | - Gabriella Fabbrocini
- Section of Dermatology, Department of Clinical Medicine and Surgery , University of Naples Federico II, Napoli, Italy
| | - Lucia Gallo
- Section of Dermatology, Department of Clinical Medicine and Surgery , University of Naples Federico II, Napoli, Italy
| | | | - Claudio Marasca
- Section of Dermatology, Department of Clinical Medicine and Surgery , University of Naples Federico II, Napoli, Italy
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18
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Janowska A, Oranges T, Fissi A, Davini G, Romanelli M, Dini V. PG-TIME: A practical approach to the clinical management of pyoderma gangrenosum. Dermatol Ther 2020; 33:e13412. [PMID: 32291879 DOI: 10.1111/dth.13412] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 04/03/2020] [Accepted: 04/09/2020] [Indexed: 12/27/2022]
Abstract
Pyoderma gangrenosum (PG) is a neutrophilic dermatosis which may be rapidly progressive. Standard guidelines for local treatment are lacking. Through our experience, we suggested a local treatment algorithm based on the tissue, infection, moisture balance, and epithelization (TIME) concept. The clinical and histopathological features of 52 patients with PG, the duration, and the evolution of the lesions were retrospectively evaluated. Systemic therapies, local treatments, and standard wound treatments were reported. We observed ulcerative PG in the majority of the patients (82.6%), followed by the pustular form (9.6%), the peristomal type (3.8%), the vegetative form (1.9%), and the bullous type (1.9%). The lower leg was the most commonly area affected (90.4% of cases). Pathergy was reported in 15.3% of cases. The first-line treatment was the use of oral glucocorticosteroids (GCSs). We observed healing after 3 weeks of GCS in 17.3% of cases. In 25% of all cases, we obtained complete healing with long-term low doses (<0.5 mg/kg) of GCS in the range of 2 to 6 months. We used second-line treatments in 57.6% of patients. Local, systemic treatment, and correct wound management can be associated with better clinical results. We suggest a new local therapeutic algorithm in both the inflammatory and noninflammatory healing phases.
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Affiliation(s)
- Agata Janowska
- Department of Dermatology, University of Pisa, Pisa, Italy
| | - Teresa Oranges
- Department of Dermatology, University of Pisa, Pisa, Italy.,Department of Health Sciences, Anna Meyer Children University Hospital, University of Florence, Florence, Italy
| | - Alba Fissi
- Department of Dermatology, University of Pisa, Pisa, Italy
| | - Giulia Davini
- Department of Dermatology, University of Pisa, Pisa, Italy
| | | | - Valentina Dini
- Department of Dermatology, University of Pisa, Pisa, Italy
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19
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Ghaoui N, Hanna E, Abbas O, Kibbi AG, Kurban M. Update on the use of dapsone in dermatology. Int J Dermatol 2020; 59:787-795. [PMID: 31909480 DOI: 10.1111/ijd.14761] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 10/22/2019] [Accepted: 12/02/2019] [Indexed: 12/21/2022]
Abstract
Dapsone (4,4'-diaminodiphenylsulfone) is the only remaining sulfone used in anthropoid therapeutics and is commercially available as an oral formulation, an inhaled preparation, and a 5% or 7.5% cream. Dapsone has antimicrobial effects stemming from its sulfonamide-like ability to inhibit the synthesis of dihydrofolic acid. It also has anti-inflammatory properties such as inhibiting the production of reactive oxygen species, reducing the effect of eosinophil peroxidase on mast cells and down-regulating neutrophil-mediated inflammatory responses. This allows for its use in the treatment of a wide variety of inflammatory and infectious skin conditions. Currently in dermatology, the US Food and Drug Administration (FDA)-approved indications for dapsone are leprosy, dermatitis herpetiformis, and acne vulgaris. However, it proved itself as an adjunctive therapeutic agent to many other skin disorders. In this review, we discuss existing evidence on the mechanisms of action of dapsone, its FDA-approved indications, off-label uses, and side effects.
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Affiliation(s)
- Nohra Ghaoui
- Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Edith Hanna
- Department of Dermatology, University of Toronto, Toronto, ON, Canada
| | - Ossama Abbas
- Department of Dermatology, American University of Beirut, Beirut, Lebanon
| | - Abdul-Ghani Kibbi
- Department of Dermatology, American University of Beirut, Beirut, Lebanon
| | - Mazen Kurban
- Department of Dermatology, American University of Beirut, Beirut, Lebanon.,Department of Biochemistry and Molecular Genetics, American University of Beirut, Beirut, Lebanon
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20
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Figueras-Nart I, Mascaró JM, Solanich X, Hernández-Rodríguez J. Dermatologic and Dermatopathologic Features of Monogenic Autoinflammatory Diseases. Front Immunol 2019; 10:2448. [PMID: 31736939 PMCID: PMC6828938 DOI: 10.3389/fimmu.2019.02448] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 10/01/2019] [Indexed: 12/12/2022] Open
Abstract
Autoinflammatory diseases include disorders with a monogenic cause and also complex conditions associated to polygenic or multifactorial factors. An increased number of both monogenic and polygenic autoinflammatory conditions have been identified during the last years. Although skin manifestations are often predominant in monogenic autoinflammatory diseases, clinical and histopathological information regarding their dermatological involvement is still scarce. Monogenic autoinflammatory diseases with cutaneous expression can be classified based on the predominant lesion: (1) maculopapular rashes or inflammatory plaques; (2) urticarial rashes; (3) pustular, pyogenic or neutrophilic dermatosis-like rashes; (4) panniculitis or subcutaneous nodules; (5) vasculitis or vasculopathy; (6) hyperkeratotic lesions; (7) hyperpigmented lesions; (8) bullous lesions; and (9) aphthous lesions. By using this classification, this review intends to provide clinical and histopathological knowledge about cutaneous involvement in monogenic autoinflammatory diseases.
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Affiliation(s)
- Ignasi Figueras-Nart
- Department of Dermatology, Bellvitge Hospital, University of Barcelona, Barcelona, Spain
| | - José M Mascaró
- Department of Dermatology, Hospital Clinic, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Xavier Solanich
- Department of Internal Medicine, Bellvitge Hospital, University of Barcelona, Barcelona, Spain
| | - José Hernández-Rodríguez
- Clinical Unit of Autoinflammatory Diseases and Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic, IDIBAPS, University of Barcelona, Barcelona, Spain
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21
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[PAPA syndrome with Crohn's disease and primary sclerosing cholangitis/autoimmune hepatitis overlap syndrome]. Hautarzt 2019; 70:116-122. [PMID: 30467586 DOI: 10.1007/s00105-018-4312-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND The PAPA syndrome, an acronym for pyogenic sterile arthritis, pyoderma gangraenosum and acne, is an autosomal dominant hereditary disease which is caused by a mutation in the PSTPIP1 ("proline-serine-threonine phosphatase interacting protein 1") gene located on chromosome 15 and encodes the proline-serine-threonine phosphatase-interacting protein 1. An association with Crohn's disease (CD), autoimmune diseases of the liver and PAPA syndrome has not yet been reported in the literature. OBJECTIVE To thoroughly investigate a family with three affected members (mother and 2 children) with newly diagnosed PAPA syndrome and intestinal and hepatobiliary symptoms. MATERIAL AND METHODS We performed an in-depth phenotyping, dermatologic, radiologic, rheumatologic, gastroenterologic, histologic and genetic analysis in this family. RESULTS All three family members could be newly diagnosed as suffering from PAPA syndrome and carried the known disease-causing mutation c.688G > A (p.Ala230Thr) in the PSTPIP1 gene. The younger son suffered from CD in addition to PAPA syndrome. The mother additionally suffered from ulcerative colitis (UC) and an overlap syndrome between autoimmune hepatitis (AIH) and primary sclerosing cholangitis (PSC). A mutation in in the NOD2 ("nucleotide binding oligomerization domain containing protein 2") gene could not be detected in any of the three persons affected. CONCLUSION We extended the symptoms of PAPA syndrome to CD and autoimmune liver disease. These different disease entities might share a similar pathogenetic mechanism or even represent a new syndrome. This can be clarified in the future by screening patients with PAPA syndrome for intestinal and also hepatobiliary diseases.
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22
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Sood AK, McShane DB, Googe PB, Wu EY. Successful Treatment of PAPA Syndrome with Dual Adalimumab and Tacrolimus Therapy. J Clin Immunol 2019; 39:832-835. [PMID: 31471736 DOI: 10.1007/s10875-019-00685-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 08/23/2019] [Indexed: 12/20/2022]
Affiliation(s)
- Amika K Sood
- Division of Pediatric Allergy, Immunology, and Rheumatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | - Diana B McShane
- Department of Dermatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Paul B Googe
- Department of Dermatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Eveline Y Wu
- Division of Pediatric Allergy, Immunology, and Rheumatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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23
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Abstract
The autoinflammatory diseases comprise a broad spectrum of disorders characterized by unchecked activation of the innate immune system. Whereas aberrations in adaptive immunity have long been identified in 'autoimmune' disorders, the concept of 'autoinflammation' emerged relatively recently, first describing a group of clinical disorders characterized by spontaneous episodes of systemic inflammation without manifestations typical of autoimmune disorders. Improved knowledge of innate immune mechanisms, coupled with remarkable progress in genomics and an expanding number of clinical cases, has since led to an increasing number of disorders classified as autoinflammatory or containing an autoinflammatory component. Biologic therapies targeting specific components of the innate immune system have provided immense clinical benefit, and have further elucidated the role of innate immunity in autoinflammatory disorders. This article reviews the basic mechanisms of autoinflammation, followed by an update on the pathophysiology and treatment of the monogenic and multifactorial autoinflammatory diseases, and the common dermatologic conditions in which autoinflammation plays a major role.
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24
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Alikhan A, Sayed C, Alavi A, Alhusayen R, Brassard A, Burkhart C, Crowell K, Eisen DB, Gottlieb AB, Hamzavi I, Hazen PG, Jaleel T, Kimball AB, Kirby J, Lowes MA, Micheletti R, Miller A, Naik HB, Orgill D, Poulin Y. North American clinical management guidelines for hidradenitis suppurativa: A publication from the United States and Canadian Hidradenitis Suppurativa Foundations: Part II: Topical, intralesional, and systemic medical management. J Am Acad Dermatol 2019; 81:91-101. [PMID: 30872149 PMCID: PMC9131892 DOI: 10.1016/j.jaad.2019.02.068] [Citation(s) in RCA: 179] [Impact Index Per Article: 35.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Revised: 02/21/2019] [Accepted: 02/27/2019] [Indexed: 12/13/2022]
Abstract
Hidradenitis suppurativa is a severe and debilitating dermatologic disease. Clinical management is challenging and consists of both medical and surgical approaches, which must often be combined for best outcomes. Therapeutic approaches have evolved rapidly in the last decade and include the use of topical therapies, systemic antibiotics, hormonal therapies, and a wide range of immunomodulating medications. An evidence-based guideline is presented to support health care practitioners as they select optimal medical management strategies and is reviewed in this second part of the management guidelines. A therapeutic algorithm informed by the evidence available at the time of the review is provided.
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Affiliation(s)
| | - Christopher Sayed
- Department of Dermatology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
| | - Afsaneh Alavi
- Department of Medicine, Division of Dermatology, University of Toronto, Toronto, Ontario, Canada
| | - Raed Alhusayen
- Department of Medicine, Division of Dermatology, University of Toronto, Toronto, Ontario, Canada
| | - Alain Brassard
- Department of Dermatology, University of California at Davis, Sacramento, California
| | - Craig Burkhart
- Department of Dermatology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Karen Crowell
- Health Sciences Library, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Daniel B Eisen
- Department of Dermatology, University of California at Davis, Sacramento, California
| | - Alice B Gottlieb
- Department of Dermatology, Icahn School of Medicine at Mt Sinai Hospital, New York, New York
| | - Iltefat Hamzavi
- Department of Dermatology, Henry Ford Hospital, Detroit, Michigan
| | | | - Tara Jaleel
- Department of Dermatology, Duke University School of Medicine, Durham, North Carolina
| | - Alexa B Kimball
- Department of Dermatology, Harvard Medical School, Boston, Massachusetts
| | - Joslyn Kirby
- Department of Dermatology, Penn State Hershey Medical Center, Hershey, Pennsylvania
| | | | - Robert Micheletti
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Angela Miller
- Department of Dermatology, Henry Ford Hospital, Detroit, Michigan
| | - Haley B Naik
- Department of Dermatology, University of California San Francisco, San Francisco, California
| | - Dennis Orgill
- Division of Plastic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Yves Poulin
- Centre de Recherche Dermatologique du Quebec Metropolitain, Quebec City, Quebec, Canada
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25
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Lim SYD, Oon HH. Systematic review of immunomodulatory therapies for hidradenitis suppurativa. Biologics 2019; 13:53-78. [PMID: 31190730 PMCID: PMC6526329 DOI: 10.2147/btt.s199862] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Accepted: 03/22/2019] [Indexed: 12/21/2022]
Abstract
Background: Greater understanding of the roles of tumor necrosis factor-α, IL-1β, IL-10, and the IL-23/T-helper (Th) 17 and IL-12/Th1 pathways in immune dysregulation in moderate/severe hidradenitis suppurativa (HS) has helped in developing new regimens. We aim to review the use of different immunomodulatory therapies used to manage HS. Methods: A comprehensive literature search was conducted on the PubMed and Clinicaltrials.gov databases from 1 January 1947 to 31 December 2018. Only clinical trials, case reports, case series and retrospective analyses published in the English language were included. Results: Our search yielded 107 articles and 35 clinical trials, of which 15 are still ongoing. The tumor necrosis factor-α inhibitors adalimumab and infliximab were the most comprehensively studied agents. Published data from clinical trials support the efficacy of adalimumab, infliximab, anakinra, ustekinumab, bermekimab and apremilast but not etanercept and MEDI8968. Clinical trials for CJM112 have been completed, with results awaiting publication. Trials are underway for secukinumab, IFX-1, INCB054707 and bimekizumab. Biologics used in smaller cohorts include canakinumab, golimumab and rituximab. Most agents are well tolerated and demonstrate a good safety profile, with the most commonly reported adverse event being infections. Discussion and conclusions: To date, adalimumab is the only biologic which has been approved by the United States Food and Drug Administration for HS. However, other agents also show promise, with further trials underway to evaluate their efficacy, tolerability and safety profiles. Different clinical measurement scores and endpoints used to make direct comparison difficult. Longitudinal surveillance and pooled registry data are paramount to evaluate the long-term safety profile and efficacy of therapy.
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Affiliation(s)
- Shi Yu Derek Lim
- Internal Medicine Residency, National Healthcare Group, Singapore, Singapore
| | - Hazel H Oon
- Department of Dermatology, National Skin Centre, Singapore, Singapore
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26
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Berth-Jones J, Exton LS, Ladoyanni E, Mohd Mustapa MF, Tebbs VM, Yesudian PD, Levell NJ. British Association of Dermatologists guidelines for the safe and effective prescribing of oral ciclosporin in dermatology 2018. Br J Dermatol 2019; 180:1312-1338. [PMID: 30653672 DOI: 10.1111/bjd.17587] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2018] [Indexed: 02/06/2023]
Affiliation(s)
- J Berth-Jones
- Department of Dermatology, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, CV2 2DX, U.K
| | - L S Exton
- British Association of Dermatologists, Willan House, London, W1T 5HQ, U.K
| | - E Ladoyanni
- Department of Dermatology, Dudley Group NHS Foundation Trust, Dudley, DY1 2HQ, U.K
| | - M F Mohd Mustapa
- British Association of Dermatologists, Willan House, London, W1T 5HQ, U.K
| | - V M Tebbs
- formerly of George Eliot Hospital, College Street, Nuneaton, CV10 7DJ, U.K
| | - P D Yesudian
- Wrexham Maelor Hospital, Croesnewydd Road, Wrexham, LL13 7TD, U.K
| | - N J Levell
- Dermatology Department, Norfolk and Norwich University Hospital, Colney Lane, Norwich, NR4 7UY, U.K
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27
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Ben Abdallah H, Fogh K, Bech R. Pyoderma gangrenosum and tumour necrosis factor alpha inhibitors: A semi-systematic review. Int Wound J 2019; 16:511-521. [PMID: 30604927 PMCID: PMC7949186 DOI: 10.1111/iwj.13067] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 12/12/2018] [Accepted: 12/18/2018] [Indexed: 12/13/2022] Open
Abstract
Pyoderma gangrenosum (PG) is a rare ulcerative skin disease that presents a therapeutic challenge. Tumour necrosis factor alpha (TNFα) inhibitors have been reported to successfully control PG. Our aim was to systematically evaluate and compare the clinical effectiveness of TNFα inhibitors in adults with PG. A literature search including databases such as PubMed, Embase, Scopus, and Web of Science was conducted, using search terms related to PG and TNFα inhibitors. Studies and case reports were included if patients were diagnosed with PG, over the age of 18 and administered TNFα inhibitor. A total of 3212 unique citations were identified resulting in 222 articles describing 356 patients being included in our study. The study we report found an 87% (95% CI: 83%-90%) response rate and a 67% (95% CI: 62%-72%) complete response rate to TNFα inhibitors. No statistically significant differences in the response rates (P = 0.6159) or complete response rates (P = 0.0773) to infliximab, adalimumab, and etanercept were found. In our study TNFα inhibitors demonstrated significant effectiveness with response and complete response rates supporting the use of TNFα inhibitors to treat PG in adults. Our study suggests that there is no significant difference in effectiveness among infliximab, adalimumab, and etanercept.
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Affiliation(s)
- Hakim Ben Abdallah
- Institute of Clinical Medicine, Aarhus Faculty of Health SciencesAarhus UniversityAarhusDenmark
| | - Karsten Fogh
- Department of DermatologyAarhus University HospitalAarhusDenmark
| | - Rikke Bech
- Department of DermatologyAarhus University HospitalAarhusDenmark
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28
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Schreml S. Scoring pyoderma gangrenosum. Br J Dermatol 2019; 180:438-439. [DOI: 10.1111/bjd.17343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- S. Schreml
- Department of Dermatology University Medical Centre Regensburg Germany, Franz‐Josef‐Strauss‐Allee 11 93053Regensburg Germany
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29
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Sardana K, Bajaj S, Bose SK. Successful treatment of PAPA syndrome with minocycline, dapsone, deflazacort and methotrexate: a cost-effective therapy with a 2-year follow-up. Clin Exp Dermatol 2018; 44:577-579. [PMID: 30259545 DOI: 10.1111/ced.13792] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/26/2018] [Indexed: 12/22/2022]
Affiliation(s)
- K Sardana
- Department of Dermatology Venereology and Leprosy, PGIMER Dr RML Hospital, New Delhi, India
| | - S Bajaj
- Department of Dermatology, Fjórðungssjúkrahúsið á Akureyri, Akureyri, Iceland
| | - S K Bose
- Indraprastha Apollo Hospitals, New Delhi, India
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30
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McKenzie F, Cash D, Gupta A, Cummings LW, Ortega-Loayza AG. Biologic and small-molecule medications in the management of pyoderma gangrenosum. J DERMATOL TREAT 2018; 30:264-276. [PMID: 30051737 DOI: 10.1080/09546634.2018.1506083] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Pyoderma gangrenosum (PG) is an uncommon inflammatory skin disorder characterized by neutrophil dysfunction. There are currently no FDA-approved drugs for the treatment of this disease, and treatment has typically relied on traditional immunosuppressive medications such as prednisone or cyclosporine. The efficacy of biologics in the treatment of other pro-inflammatory conditions such as psoriasis, rheumatoid arthritis, and inflammatory bowel disease is well-documented in the literature. Therefore, the use of biologic medications for the treatment of rarer inflammatory skin conditions, such as PG, is a compelling topic for investigation. Biologic and small-molecule therapies allow physicians to target specific pro-inflammatory mediators that underlie PG pathogenesis. This review provides an update on the use of biologic and small-molecule medications for the treatment of PG and summarizes the latest data on the clinical efficacy and pharmacology of these treatments.
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Affiliation(s)
- Fatima McKenzie
- a Department of Dermatology , Oregon Health & Science University , Portland , OR , USA
| | - Devin Cash
- b School of Medicine , Virginia Commonwealth University , Richmond , VA , USA
| | - Angela Gupta
- b School of Medicine , Virginia Commonwealth University , Richmond , VA , USA
| | - Laurel W Cummings
- b School of Medicine , Virginia Commonwealth University , Richmond , VA , USA
| | - Alex G Ortega-Loayza
- a Department of Dermatology , Oregon Health & Science University , Portland , OR , USA
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31
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McKenzie F, Arthur M, Ortega-Loayza AG. Pyoderma Gangrenosum: What Do We Know Now? CURRENT DERMATOLOGY REPORTS 2018. [DOI: 10.1007/s13671-018-0224-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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32
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Lamiaux M, Dabouz F, Wantz M, Lebas D, Lasek A, Courivaud D, Modiano P. Successful combined antibiotic therapy with oral clindamycin and oral rifampicin for pyoderma gangrenosum in patient with PASH syndrome. JAAD Case Rep 2017; 4:17-21. [PMID: 29296643 PMCID: PMC5739174 DOI: 10.1016/j.jdcr.2017.05.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- Marie Lamiaux
- Department of Dermatology, St Vincent de Paul Hospital, Lille, France
| | - Fadia Dabouz
- Department of Dermatology, St Vincent de Paul Hospital, Lille, France
| | - Maud Wantz
- Department of Dermatology, St Vincent de Paul Hospital, Lille, France
| | - Damien Lebas
- Department of Dermatology, St Vincent de Paul Hospital, Lille, France
| | - Audrey Lasek
- Department of Dermatology, St Vincent de Paul Hospital, Lille, France
| | | | - Philippe Modiano
- Department of Dermatology, St Vincent de Paul Hospital, Lille, France.,Lille Catholic University, Lille, France
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33
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Gasparic J, Theut Riis P, Jemec G. Recognizing syndromic hidradenitis suppurativa: a review of the literature. J Eur Acad Dermatol Venereol 2017; 31:1809-1816. [PMID: 28696038 DOI: 10.1111/jdv.14464] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 06/26/2017] [Indexed: 01/06/2023]
Abstract
Hidradenitis suppurativa (HS) is an inflammatory skin disease causing painful inflammation and suppuration. It may occur in rare syndromes: follicular occlusion, Bazex-Dupré-Christol, Down's, KID, PAPASH, PASS, PASH, and SAPHO syndromes, as well as Dowling-Degos disease. An overview of syndromic HS may inform the search for aetiological factors in HS. PubMed, Ovid and Web of Science were systematically searched using '(hidradenitis OR acne invers*) AND (syndrome OR KID OR PASS OR PAPA OR PASH OR SAPHO OR bazex-dupre OR 'dowling degos' OR triad OR tetrad)' and Cochrane Library using 'hidradenitis OR acne invers*'. A total of 82 articles were included in the final review. We summarize 134 cases collected from the 82 included articles. The syndromes are discussed, focusing on etiopathogenesis, clinical presentation and treatment. This study is based on case reports; therefore, conclusions may be subject to the selection bias. These syndromes are rare; however, it is important to recognize them, as treating them may require a different approach. Three subtypes of syndromic hidradenitis are suggested: syndromes with known genetic abnormalities, syndromes characterized by follicular plugging or structural defects, and syndromes with possible autoinflammatory pathogenesis. There was no universally effective treatment for syndromic HS, and treatment was individualized.
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Affiliation(s)
- J. Gasparic
- Department of Dermatology; Zealand University Hospital; Roskilde Denmark
| | - P. Theut Riis
- Department of Dermatology; Zealand University Hospital; Roskilde Denmark
- Health Sciences Faculty; University of Copenhagen; Copenhagen Denmark
| | - G.B. Jemec
- Department of Dermatology; Zealand University Hospital; Roskilde Denmark
- Health Sciences Faculty; University of Copenhagen; Copenhagen Denmark
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34
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Cugno M, Borghi A, Marzano AV. PAPA, PASH and PAPASH Syndromes: Pathophysiology, Presentation and Treatment. Am J Clin Dermatol 2017; 18:555-562. [PMID: 28236224 DOI: 10.1007/s40257-017-0265-1] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Pyoderma gangrenosum (PG) is a neutrophilic dermatosis usually manifesting as skin ulcers with undermined erythematous-violaceous borders. It may be isolated, associated with systemic conditions or occurring in the context of autoinflammatory syndromes such as PAPA (pyogenic arthritis, PG and acne), PASH (PG, acne and suppurative hidradenitis) or PAPASH (pyogenic arthritis, acne, PG and suppurative hidradenitis). From a physiopathological point of view, all these conditions share common mechanisms consisting of over-activation of the innate immune system leading to increased production of the interleukin (IL)-1 family and 'sterile' neutrophil-rich cutaneous inflammation. From a genetic point of view, a number of mutations affecting the proteins of the inflammasome complex (the molecular platform responsible for triggering autoinflammation) or the proteins that regulate inflammasome function have been described in these disorders. As these debilitating entities are all associated with the over-expression of IL-1 and tumour necrosis factor (TNF)-α, biological drugs specifically targeting these cytokines are currently the most effective treatments but, given the emerging role of IL-17 in the pathogenesis of these syndromes, IL-17 antagonists may represent the future management of these conditions.
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Affiliation(s)
- Massimo Cugno
- Medicina Interna, Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda, Via Pace, 9, 20122, Milan, Italy.
| | - Alessandro Borghi
- Dipartimento di Scienze Mediche, Sezione di Dermatologia e Malattie Infettive, Università degli Studi di Ferrara, Ferrara, Italy
| | - Angelo V Marzano
- Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Unità Operativa di Dermatologia, IRCCS Fondazione Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
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35
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Garcovich S, De Simone C, Berti E, Marzano AV. Drug management of neutrophilic dermatoses. Expert Rev Clin Pharmacol 2017; 10:1119-1128. [PMID: 28715916 DOI: 10.1080/17512433.2017.1356719] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Neutrophilic dermatoses are a heterogenous group of chronic, cutaneous inflammatory conditions characterized by the accumulation of neutrophils in the skin and by systemic inflammation. Neutrophilic dermatoses can be idiopathic or associated with other inflammatory or systemic diseases, including the group of the hereditary, autoinflammatory syndromes. Clinical management is challenging, due to limited clinical evidence and lack of clinical practice guidelines. Areas covered: This review provides an overview of current therapeutic management of the three prototypical neutrophilic dermatoses, aseptic pustulosis of the folds, Sweet syndrome and pyoderma gangrenosum. In addition, we describe innovative, pathogenesis-oriented treatment approaches, which are based on recent advances in the pathophysiology of neutrophilic dermatoses and autoinflammatory syndromes. The increasing role of the IL-1 cytokine family in initiating neutrophilic inflammation in both idiopathic and syndromic disease opened the way for the use of targeted biological treatment. Another promising treatment strategy is aimed at blocking downstream effector cytokines, such as IL12/23 and IL-17, involved in the autoinflammatory immune cascade. Expert commentary: In chronic-recurrent and syndromic cases of neutrophilic dermatoses, there is an unmet clinical need for long-term, continuous disease control. Future controlled clinical studies will optimize the use of targeted-biological agents in sequential or combination treatment strategies.
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Affiliation(s)
- Simone Garcovich
- a Institute of Dermatology , Policlinico A. Gemelli University Hospital, Catholic University of the Sacred Heart , Rome , Italy
| | - Clara De Simone
- a Institute of Dermatology , Policlinico A. Gemelli University Hospital, Catholic University of the Sacred Heart , Rome , Italy
| | - Emilio Berti
- b UOC Dermatologia, IRCCS Fondazione Ca' Granda Ospedale Maggiore Policlinico, Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti , Università Degli Studi di Milano , Milan , Italy
| | - Angelo Valerio Marzano
- b UOC Dermatologia, IRCCS Fondazione Ca' Granda Ospedale Maggiore Policlinico, Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti , Università Degli Studi di Milano , Milan , Italy
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36
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Abstract
BACKGROUND In recent years, acne has been described as a symptom of autoinflammatory diseases, such as PASH (pyoderma gangrenosum - PG, acne and suppurative hidradenitis - SH) and PAPASH (PG, acne, pyogenic arthritis, and SH). The pathogenesis of autoinflammatory diseases is not fully understood; however, based on the possible involvement of IL-1β, the recombinant human interleukin-1 receptor antagonist anakinra has been used in the treatment of certain autoinflammatory diseases. METHODS We describe two patients with severe acne and associated symptoms which led to the diagnosis PAPASH and PASH syndrome and who were treated with anakinra. RESULTS In the patient with PASH syndrome, inhibition of inflammation and almost complete healing of ulcers was observed. In the patient with PAPASH syndrome, partial response was achieved. CONCLUSION The therapeutic effect of anakinra in PASH syndrome and partly in PAPASH syndrome indicates an involvement of IL-1β in acne-associated autoinflammatory diseases.
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37
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Alavi A, French LE, Davis MD, Brassard A, Kirsner RS. Pyoderma Gangrenosum: An Update on Pathophysiology, Diagnosis and Treatment. Am J Clin Dermatol 2017; 18:355-372. [PMID: 28224502 DOI: 10.1007/s40257-017-0251-7] [Citation(s) in RCA: 164] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Pyoderma gangrenosum (PG) is a rare inflammatory neutrophilic disorder with prototypical clinical presentations. Its pathophysiology is complex and not fully explained. Recent information regarding the genetic basis of PG and the role of auto-inflammation provides a better understanding of the disease and new therapeutic targets. PG equally affects patients of both sexes and of any age. Uncontrolled cutaneous neutrophilic inflammation is the cornerstone in a genetically predisposed individual. Multimodality management is often required to reduce inflammation, optimize wound healing, and treat underlying disease. A gold standard for the management of PG does not exist and high-level evidence is limited. Multiple factors must be taken into account when deciding on the optimum treatment for individual patients: location, number and size of lesion/ulceration(s), extracutaneous involvement, presence of associated disease, cost, and side effects of treatment, as well as patient comorbidities and preferences. Refractory and rapidly progressive cases require early initiation of systemic therapy. Newer targeted therapies represent a promising pathway for the management of PG, and the main focus of this review is the management and evidence supporting the role of new targeted therapies in PG.
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38
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Vinkel C, Thomsen SF. Autoinflammatory syndromes associated with hidradenitis suppurativa and/or acne. Int J Dermatol 2017; 56:811-818. [PMID: 28345207 DOI: 10.1111/ijd.13603] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 12/15/2016] [Accepted: 02/20/2017] [Indexed: 12/30/2022]
Abstract
Autoinflammatory syndromes associated with hidradenitis suppurativa (HS) and/or acne are rare but potentially debilitating disorders if not diagnosed and treated correctly. They share a common pathogenesis involving a dysregulated innate immune system with abnormal interleukin (IL)-1 signaling leading to sterile neutrophilic inflammation. The clinical features are recurrent episodes of fever, painful arthritis, and skin lesions consistent with HS, acne, and pyoderma gangrenosum (PG) accompanied by elevated systemic inflammatory markers in blood. So far, several clinically different syndromes have been reported in the literature including pyoderma gangrenosum, acne, and pyogenic arthritis (PAPA), pyoderma gangrenosum, acne, and hidradenitis suppurativa (PASH), pyoderma gangrenosum, acne, and spondyloarthritis (PASS), pyoderma gangrenosum, acne, pyogenic arthritis, and hidradenitis suppurativa (PAPASH), psoriatic arthritis, pyoderma gangrenosum, acne, and hidradenitis suppurativa (PsAPASH), and pyoderma gangrenosum, acne, and ulcerative colitis (PAC). The rarity of the syndromes complicates the establishment of evidence-based treatment guidelines. Furthermore, treatment can be challenging due to lack of response to standard treatment modalities. Therefore, it is important to increase the awareness about these diseases in order to optimize disease management and ultimately improve the quality of life of patients.
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Affiliation(s)
- Caroline Vinkel
- Department of Dermatology, Bispebjerg Hospital, Copenhagen, Denmark
| | - Simon F Thomsen
- Department of Dermatology, Bispebjerg Hospital, Copenhagen, Denmark.,Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
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39
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Jennings L, Molloy O, Quinlan C, Kelly G, O'Kane M. Treatment of pyoderma gangrenosum, acne, suppurative hidradenitis (PASH) with weight-based anakinra dosing in a Hepatitis B carrier. Int J Dermatol 2017; 56:e128-e129. [PMID: 28239847 DOI: 10.1111/ijd.13528] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 10/15/2016] [Accepted: 11/11/2016] [Indexed: 11/29/2022]
Affiliation(s)
| | - Oonagh Molloy
- Department of Dermatology, Beaumont Hospital, Dublin, Ireland
| | | | - Genevieve Kelly
- Department of Dermatology, Beaumont Hospital, Dublin, Ireland
| | - Marina O'Kane
- Department of Dermatology, Beaumont Hospital, Dublin, Ireland
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40
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Marzano AV, Borghi A, Meroni PL, Cugno M. Pyoderma gangrenosum and its syndromic forms: evidence for a link with autoinflammation. Br J Dermatol 2016; 175:882-891. [PMID: 27106250 DOI: 10.1111/bjd.14691] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2015] [Indexed: 12/13/2022]
Abstract
Pyoderma gangrenosum is a rare inflammatory neutrophilic dermatosis manifesting as painful ulcers with violaceous, undermined borders on the lower extremities. It may occur in the context of classic syndromes like PAPA (pyogenic arthritis, pyoderma gangrenosum and acne) and SAPHO (synovitis, acne, pustulosis, hyperostosis, osteitis), as well as in a recently described entity named PASH (pyoderma gangrenosum, acne and suppurative hidradenitis). Pyoderma gangrenosum has recently been included within the spectrum of autoinflammatory diseases, which are characterized by recurrent episodes of sterile inflammation, without circulating autoantibodies and autoreactive T cells. In PAPA syndrome, different mutations involving the PSTPIP1 gene, via an increased binding affinity to pyrin, induce the assembly of inflammasomes. These are molecular platforms involved in the activation of caspase 1, a protease that cleaves inactive prointerleukin (pro-IL)-1β to its active isoform IL-1β. The overproduction of IL-1β triggers the release of a number of proinflammatory cytokines and chemokines, which are responsible for the recruitment and activation of neutrophils, leading to neutrophil-mediated inflammation. In SAPHO syndrome, the activation of the PSTPIP2 inflammasome has been suggested to play a role in inducing the dysfunction of the innate immune system. Patients with PASH have recently been reported to present alterations of genes involved in well-known autoinflammatory diseases, such as PSTPIP1, MEFV, NOD2 and NLRP3. Pyoderma gangrenosum and its syndromic forms can be regarded as a single clinicopathological spectrum in the context of autoinflammation.
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Affiliation(s)
- A V Marzano
- Unità Operativa di Dermatologia, IRCCS Fondazione Cá Granda, Ospedale Maggiore Policlinico, Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy.
| | - A Borghi
- Dipartimento di Scienze Mediche, Sezione di Dermatologia e Malattie Infettive, Università degli Studi di Ferrara, Ferrara, Italy
| | - P L Meroni
- Dipartimento di Scienze Cliniche e di Comunità, Università degli Studi di Milano, Cattedra di Reumatologia, Istituto G. Pini, IRCCS Istituto Auxologico Italiano, Milan, Italy
| | - M Cugno
- Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Sezione di Medicina Interna, Università degli Studi di Milano, IRCCS Fondazione Cá Granda, Ospedale Maggiore Policlinico, Milan, Italy
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41
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Calderón‐Castrat X, Bancalari‐Díaz D, Román‐Curto C, Romo‐Melgar A, Amorós‐Cerdán D, Alcaraz‐Mas L, Fernández‐López E, Cañueto J. PSTPIP
1
gene mutation in a pyoderma gangrenosum, acne and suppurative hidradenitis (
PASH
) syndrome. Br J Dermatol 2016; 175:194-8. [DOI: 10.1111/bjd.14383] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | - D. Bancalari‐Díaz
- Department of Dermatology University Hospital of Salamanca Salamanca Spain
| | - C. Román‐Curto
- Department of Dermatology University Hospital of Salamanca Salamanca Spain
| | - A. Romo‐Melgar
- Department of Dermatology University Hospital of Salamanca Salamanca Spain
| | | | | | - E. Fernández‐López
- Department of Dermatology University Hospital of Salamanca Salamanca Spain
| | - J. Cañueto
- Department of Dermatology University Hospital of Salamanca Salamanca Spain
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42
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Wargo JJ, Emmer BT. Systemic Inflammation Gone Awry: PASH Syndrome and Temporomandibular Joint Ankylosis. Am J Med 2016; 129:e1-3. [PMID: 26772651 DOI: 10.1016/j.amjmed.2015.12.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Revised: 12/15/2015] [Accepted: 12/15/2015] [Indexed: 11/26/2022]
Affiliation(s)
- Jeffrey J Wargo
- Department of Internal Medicine, University of Michigan Medical School, Ann Arbor.
| | - Brian T Emmer
- Department of Internal Medicine, University of Michigan Medical School, Ann Arbor
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43
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Zivanovic D, Masirevic I, Ruzicka T, Braun-Falco M, Nikolic M. Pyoderma gangrenosum, acne, suppurative hidradenitis (PASH) and polycystic ovary syndrome: Coincidentally or aetiologically connected? Australas J Dermatol 2016; 58:e54-e59. [PMID: 26831949 DOI: 10.1111/ajd.12438] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Accepted: 11/10/2015] [Indexed: 11/28/2022]
Abstract
The clinical triad of pyoderma gangrenosum, acne conglobata and hidradenitis suppurativa has been named PASH syndrome. Polycystic ovary syndrome (PCOS) is associated with hyperandrogenism and inflammation. Hidradenitis suppurativa, like acne vulgaris, may be a feature of hyperandrogenism. Obesity may be associated with both hidradenitis suppurativa and PCOS. We describe a possible association between PASH syndrome and PCOS.
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Affiliation(s)
- Dubravka Zivanovic
- Clinic of Dermatovenereology, Clinical Centre of Serbia, Belgrade, Serbia.,Department of Dermatovenereology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Iva Masirevic
- Clinic of Dermatovenereology, Clinical Centre of Serbia, Belgrade, Serbia
| | - Thomas Ruzicka
- Department of Dermatology, Ludwig-Maximilian University Munich, Munich, Germany
| | - Markus Braun-Falco
- Department of Dermatology, Ludwig-Maximilian University Munich, Munich, Germany
| | - Milos Nikolic
- Clinic of Dermatovenereology, Clinical Centre of Serbia, Belgrade, Serbia.,Department of Dermatovenereology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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44
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Kohorst JJ, Kimball AB, Davis MDP. Systemic associations of hidradenitis suppurativa. J Am Acad Dermatol 2016; 73:S27-35. [PMID: 26470611 DOI: 10.1016/j.jaad.2015.07.055] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2015] [Accepted: 07/16/2015] [Indexed: 12/27/2022]
Abstract
Hidradenitis suppurativa (HS) is a progressive, inflammatory disease that affects mostly young women and appears to be caused by inflammation of hair follicles in areas of friction in the body (eg, the axillae, groin, perineum, and medial aspects of the thighs). Given this pathophysiology, one might expect comorbidities that contribute to inflammation and friction. Observed comorbidities fall into several categories: obesity and the metabolic syndrome, hormone-related disorders, deleterious health habits and mood, autoimmune disease, inflammatory disease and finally, the risk of skin cancer and sequelae of nonhealing wounds. The available literature on comorbid diseases of HS is limited but rapidly increasing. In this review, we summarize recent and major studies of HS disease association.
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Affiliation(s)
| | - Alexa B Kimball
- Department of Dermatology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Mark D P Davis
- Department of Dermatology, Mayo Clinic, Rochester, Minnesota.
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45
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Join-Lambert O, Duchatelet S, Delage M, Miskinyte S, Coignard H, Lemarchand N, Alemy-Carreau M, Lortholary O, Nassif X, Hovnanian A, Nassif A. Remission of refractory pyoderma gangrenosum, severe acne, and hidradenitis suppurativa (PASH) syndrome using targeted antibiotic therapy in 4 patients. J Am Acad Dermatol 2016; 73:S66-9. [PMID: 26470620 DOI: 10.1016/j.jaad.2015.07.040] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Accepted: 07/18/2015] [Indexed: 11/16/2022]
Abstract
Pyoderma gangrenosum, severe acne, and suppurative hidradenitis (PASH) syndrome can prove refractory to treatment and is characterized by relapses and recurrences. The combination of antibiotic therapy and surgery can produce success in the management of the syndrome. Acute treatment is required, but maintenance therapy is also necessary to prevent disease relapse. The response to antibiotic therapy is hypothesis generating, raising the issue of a modified host response. To date, anecdotal reports support the use of surgery and medical therapy, but controlled investigations with extended follow-up are necessary to substantiate preliminary data observed with individual cases.
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Affiliation(s)
- Olivier Join-Lambert
- INSERM U1151 eq. 11, Université Paris Descartes - Sorbonne Paris Cité, Laboratory of Microbiology, Necker-Enfants Malades Hospital, Paris, France
| | - Sabine Duchatelet
- INSERM UMR 1163, Laboratory of Genetic Skin Diseases: from Disease Mechanism to Therapies, Paris Descartes - Sorbonne Paris Cité University, Imagine Institute, Paris, France
| | - Maïa Delage
- Institut Pasteur, Medical Center, Paris, France
| | - Snaigune Miskinyte
- INSERM UMR 1163, Laboratory of Genetic Skin Diseases: from Disease Mechanism to Therapies, Paris Descartes - Sorbonne Paris Cité University, Imagine Institute, Paris, France
| | - Hélène Coignard
- Department of Infectious Diseases, Hôpital Necker-Enfants Malades, Paris, France
| | - Nicolas Lemarchand
- Institut de Proctologie Léopold Bellan, Hôpital St Joseph, Paris, France
| | | | - Olivier Lortholary
- Department of Infectious Diseases, Hôpital Necker-Enfants Malades, Paris, France
| | - Xavier Nassif
- INSERM U1151 eq. 11, Université Paris Descartes - Sorbonne Paris Cité, Laboratory of Microbiology, Necker-Enfants Malades Hospital, Paris, France
| | - Alain Hovnanian
- INSERM UMR 1163, Laboratory of Genetic Skin Diseases: from Disease Mechanism to Therapies, Paris Descartes - Sorbonne Paris Cité University, Imagine Institute, Paris, France
| | - Aude Nassif
- Institut Pasteur, Medical Center, Paris, France.
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Gameiro A, Pereira N, Cardoso JC, Gonçalo M. Pyoderma gangrenosum: challenges and solutions. Clin Cosmet Investig Dermatol 2015; 8:285-93. [PMID: 26060412 PMCID: PMC4454198 DOI: 10.2147/ccid.s61202] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Pyoderma gangrenosum (PG) is a rare disease, but commonly related to important morbidity. PG was first assumed to be infectious, but is now considered an inflammatory neutrophilic disease, often associated with autoimmunity, and with chronic inflammatory and neoplastic diseases. Currently, many aspects of the underlying pathophysiology are not well understood, and etiology still remains unknown. PG presents as painful, single or multiple lesions, with several clinical variants, in different locations, with a non specific histology, which makes the diagnosis challenging and often delayed. In the classic ulcerative variant, characterized by ulcers with inflammatory undermined borders, a broad differential diagnosis of malignancy, infection, and vasculitis needs to be considered, making PG a diagnosis of exclusion. Moreover, there are no definitively accepted diagnostic criteria. Treatment is also challenging since, due to its rarity, clinical trials are difficult to perform, and consequently, there is no “gold standard” therapy. Patients frequently require aggressive immunosuppression, often in multidrug regimens that are not standardized. We reviewed the clinical challenges of PG in order to find helpful clues to improve diagnostic accuracy and the treatment options, namely topical care, systemic drugs, and the new emerging therapies that may reduce morbidity.
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Affiliation(s)
- Ana Gameiro
- Dermatology Department, Coimbra University Hospital, Coimbra, Portugal
| | - Neide Pereira
- Dermatology Department, Centro Hospitalar Cova da Beira, Covilhã, Portugal
| | | | - Margarida Gonçalo
- Dermatology Department, Coimbra University Hospital, Coimbra, Portugal
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