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Didona D, Schmidt MF, Maglie R, Solimani F. Pemphigus and pemphigoids: Clinical presentation, diagnosis and therapy. J Dtsch Dermatol Ges 2023; 21:1188-1209. [PMID: 37587612 DOI: 10.1111/ddg.15174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 06/11/2023] [Indexed: 08/18/2023]
Abstract
Pemphigus and pemphigoid are two potentially life-threatening groups of autoimmune diseases, characterized by autoantibodies targeting structural components of desmosomes or hemidesmosomes, respectively. Affected patients typically show itchy/painful plaques or blistering skin lesions and/or impairing mucosal blistering and erosions, which may strongly impact their quality of life. Since the milestone work of Walter Lever in 1953, who differentiated these two groups of diseases by histopathological analysis of the level of antibody-mediated skin cleavage, enormous progresses occurred. Achievements made in laboratory diagnostics now allow to identify antigen specific structural proteins of the skin that are targeted by pathogenic autoantibodies. These progresses were accompanied by an increased understanding of the pathogenesis of these diseases thanks to the establishment of animal models reproducing disease and on studies on skin and blood of affected individuals, which have been leading to novel and disease-specific treatments. Yet, given their phenotypical overlap with more common dermatological diseases, correct diagnosis and appropriate treatment are often delayed, in some cases leading to irreversible sequelae, including organ dysfunction (i.e., loss of vision in mucous membrane pemphigoid). Here, we provide a concise overview of the clinical appearance, diagnosis and therapeutic management of pemphigus and pemphigoid diseases.
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Affiliation(s)
- Dario Didona
- Department of Dermatology and Allergology, Philipps-Universität Marburg, Marburg, Germany
| | - Morna F Schmidt
- Department of Dermatology and Allergology, University Hospital RWTH Aachen, Aachen, Germany
| | - Roberto Maglie
- Department of Dermatology and Allergology, Philipps-Universität Marburg, Marburg, Germany
- Department of Health Sciences, Section of Dermatology, University of Florence, Florence, Italy
| | - Farzan Solimani
- Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité Clinician Scientist Program, Germany
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Didona D, Schmidt MF, Maglie R, Solimani F. Pemphigus- und Pemphigoid-Erkrankungen: Klinik, Diagnostik und Therapie: Pemphigus and pemphigoids: Clinical presentation, diagnosis and therapy. J Dtsch Dermatol Ges 2023; 21:1188-1211. [PMID: 37845066 DOI: 10.1111/ddg.15174_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 06/11/2023] [Indexed: 10/18/2023]
Abstract
ZusammenfassungPemphigus und Pemphigoid sind seltene Autoimmunkrankheiten der Haut mit potenziell lebensbedrohlichem Verlauf. Autoantikörper gegen epidermale und junktionale Strukturproteine (Desmosomen sowie Hemidesmosomen) führen bei Betroffenen typischerweise zu juckenden, schmerzhaften Plaques oder Blasen an der Haut und/oder Blasenbildung und Erosionen der Schleimhäute mit möglicher Einschränkung der Lebensqualität. Seit der bahnbrechenden Arbeit von Walter Lever im Jahr 1953, dem es gelang, mittels histopathologischer Untersuchung diese beiden Krankheitsgruppen anhand des Musters der Antikörper‐vermittelten Blasenbildung zu differenzieren, wurden enorme Fortschritte im Verständnis der Erkrankungen erzielt. Die Errungenschaften in der Labordiagnostik ermöglichten die Identifikation von Zielstrukturen zur präzisen Unterscheidung verschiedener Varianten der bullösen Autoimmunerkrankungen. Diese Fortschritte gingen dank der Entwicklung von Tiermodellen mit einem besseren Verständnis der Pathogenese einher. Außerdem haben Studien an Haut und Blut betroffener Patienten zu neuen und krankheitsspezifischen Behandlungen geführt. Aufgrund ihrer Seltenheit und der klinischen Ähnlichkeit mit anderen dermatologischen Erkrankungen verzögern sich die korrekte Diagnosestellung und die Einleitung einer entsprechenden Therapie häufig, was in einigen Fällen zu irreversiblen Folgeerscheinungen, einschließlich Funktionsstörungen von Organen (zum Beispiel Verlust des Sehvermögens beim Schleimhautpemphigoid) führt. Wir geben hier einen Überblick über das klinische Erscheinungsbild, den Diagnosealgorithmus und das therapeutische Management von Pemphigus‐ und Pemphigoid‐Erkrankungen.
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Affiliation(s)
- Dario Didona
- Klinik für Dermatologie und Allergologie, Philipps-Universität Marburg, Marburg, Deutschland
| | - Morna F Schmidt
- Klinik für Dermatologie und Allergologie, Uniklinik RWTH Aachen, Aachen, Deutschland
| | - Roberto Maglie
- Klinik für Dermatologie und Allergologie, Philipps-Universität Marburg, Marburg, Deutschland
- Abteilung für Gesundheitswissenschaften, Abteilung für Dermatologie, Universität Florenz, Florenz, Italien
| | - Farzan Solimani
- Klinik für Dermatologie, Venerologie und Allergologie, Charité - Universitätsmedizin Berlin, Korporatives Mitglied der Freien Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Deutschland
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité Clinician Scientist Program, Berlin, Deutschland
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Kridin K, Hübner F, Recke A, Linder R, Schmidt E. The burden of neurological comorbidities in six autoimmune bullous diseases: a population-based study. J Eur Acad Dermatol Venereol 2021; 35:2074-2078. [PMID: 34153122 DOI: 10.1111/jdv.17465] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 06/08/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Apart from bullous pemphigoid (BP), the association of other autoimmune bullous diseases (AIBDs) with neurological conditions is poorly understood. OBJECTIVE To estimate the association between a wide array of AIBDs and neurological conditions. METHODS A retrospective cross-sectional study recruited patients with BP, mucous membrane pemphigoid (MMP), epidermolysis bullosa acquisita (EBA), pemphigoid gestationis (PG), pemphigus vulgaris (PV) and pemphigus foliaceus (PF). These patients were compared with their age- and sex-matched control subjects with regard to the lifetime prevalence of Parkinson's disease (PD), Alzheimer's disease (AD), stroke, epilepsy and multiple sclerosis (MS). Logistic regression was used to calculate OR for specified neurological disorders. RESULTS The current study included 1743, 251, 106, 126, 860 and 103 patients diagnosed with BP, MMP, EBA, PG, PV and PF, respectively. These patients were compared with 10 141, 1386, 606, 933, 5142 and 588 matched controls, respectively. Out of the investigated neurological conditions, PD associated with BP (OR, 2.71; 95% CI, 2.19-3.35); AD with BP (OR, 2.11; 95% CI, 1.73-2.57), MMP (OR, 2.37; 95% CI, 1.03-5.47), EBA (OR, 6.00; 95% CI, 1.90-18.97) and PV (OR, 2.24; 95% CI, 1.40-3.60); stroke with BP (OR, 1.84; 95% CI, 1.55-2.19) and EBA (OR, 2.79; 95% CI, 1.11-7.01); and epilepsy with BP (OR, 2.18; 95% CI, 1.72-2.77) and PV (OR, 1.80; 95% CI, 1.19-2.73). MS did not significantly cluster with any of the six AIBDs. CONCLUSION In addition to BP, EBA and PV were found to cluster with neurological comorbidities. Patients with these AIBDs with compatible symptoms may be carefully assessed for comorbid neurological disorders.
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Affiliation(s)
- K Kridin
- Lűbeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany.,Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.,Unit of Dermatology and Skin Research Laboratory, Baruch Padeh Poria Medical Center, Tiberias, Israel
| | - F Hübner
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - A Recke
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - R Linder
- Techniker Krankenkasse, Corporate Development, Analytics and Insights, Hamburg, Germany
| | - E Schmidt
- Lűbeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany.,Department of Dermatology, University of Lübeck, Lübeck, Germany
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Ständer S, Hammers CM, Vorobyev A, Schmidt E, Hundt JE, Sadik CD, Lange T, Zillikens D, Ludwig RJ, Kridin K. Coexistence of bullous pemphigoid with neuropsychiatric comorbidities is associated with anti-BP230 seropositivity. J Eur Acad Dermatol Venereol 2021; 35:2067-2073. [PMID: 33896070 DOI: 10.1111/jdv.17304] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/07/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND While clustering of bullous pemphigoid (BP) with neuropsychiatric diseases is well-established, the clinical and immunological profile of BP patients with this comorbidity remains to be decisively determined. OBJECTIVES To evaluate the burden of neurological and psychiatric comorbidities among patients with BP and to elucidate the clinical, immunological and immunopathological features of patients with BP and comorbid neuropsychiatric conditions. METHODS We performed a retrospective study encompassing patients diagnosed with BP throughout the years 2009-2020 in a specialized tertiary referral centre. Multivariate logistic regression model was used to identify predictors of neuropsychiatric conditions among patients with BP. RESULTS The study included 273 patients with BP, of whom 123 (45.1%) presented with comorbid neuropsychiatric disease. Compared to the remaining patients with BP (n = 150), those with pre-existing neuropsychiatric diseases demonstrated older mean [standard deviation (SD)] age [81.7 (9.1) vs. 76.9 (10.1); P < 0.001], female preponderance (65.0% vs. 49.3%; P = 0.009), higher seropositivity rate of anti-BP230 (67.7% vs. 36.5%; P = 0.006) and higher levels of anti-BP180 NC16A IgG [651.3 (1279.6) vs. 370.4 (818.6) U/mL; P = 0.039]. In multivariate analysis, anti-BP230 seropositivity was independently associated with coexistence of BP with neuropsychiatric conditions [adjusted odds ratio (OR), 3.43; 95% CI, 1.24-9.52; P = 0.018]. In a sensitivity analysis confined to patients with neurological diseases (n = 103), older age [82.1 (8.4) vs. 77.2 (10.3); P < 0.001] and increased anti-BP230 seropositivity (68.0% vs. 39.7%; P = 0.018) were identified. CONCLUSIONS The coexistence of BP with neuropsychiatric diseases is independently associated with the generation of anti-BP230 antibodies.
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Affiliation(s)
- S Ständer
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - C M Hammers
- Department of Dermatology, University of Lübeck, Lübeck, Germany.,Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - A Vorobyev
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - E Schmidt
- Department of Dermatology, University of Lübeck, Lübeck, Germany.,Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - J E Hundt
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - C D Sadik
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - T Lange
- Department of Rheumatology & Clinical Immunology, University of Lübeck, Lübeck, Germany
| | - D Zillikens
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - R J Ludwig
- Department of Dermatology, University of Lübeck, Lübeck, Germany.,Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - K Kridin
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany.,Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
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Autoimmune bullous skin diseases, pemphigus and pemphigoid. J Allergy Clin Immunol 2020; 145:1031-1047. [DOI: 10.1016/j.jaci.2020.02.013] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/19/2020] [Accepted: 02/20/2020] [Indexed: 02/07/2023]
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Ingen-Housz-Oro S. Quoi de neuf en dermatologie clinique? Ann Dermatol Venereol 2019; 146:12S1-12S10. [DOI: 10.1016/s0151-9638(20)30100-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Yang M, Wu H, Zhao M, Chang C, Lu Q. The pathogenesis of bullous skin diseases. J Transl Autoimmun 2019; 2:100014. [PMID: 32743502 PMCID: PMC7388362 DOI: 10.1016/j.jtauto.2019.100014] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 08/14/2019] [Accepted: 08/21/2019] [Indexed: 01/13/2023] Open
Abstract
Bullous skin diseases are a group of dermatoses characterized by blisters and bullae in the skin and mucous membranes. The etiology and pathogenesis of bullous skin diseases are not completely clear. The most common are pemphigus and bullous pemphigoid (BP). Autoantibodies play critical roles in their pathogenesis. Abnormalities in the adhesion between keratinocytes in patients with pemphigus leads to acantholysis and formation of intra-epidermal blisters. Anti-desmoglein autoantibodies are present both in the circulation and skin lesions of patients with pemphigus. The deficient adhesion of keratinocytes to the basement membrane in BP patients gives rise to subepidermal blisters. Autoantibodies against the components of hemidesmosome can be detected in BP patients. Many novel therapeutics based on knowledge of the pathogenesis have emerged in recent years.
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Affiliation(s)
- Miao Yang
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, The second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, PR China
| | - Haijing Wu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, The second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, PR China
| | - Ming Zhao
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, The second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, PR China
| | - Christopher Chang
- Division of Rheumatology, Allergy and Clinical Immunology, University of California, Davis, CA, 95616, USA
- Division of Pediatric Immunology and Allergy, Joe DiMaggio Children’s Hospital, Hollywood, FL, 33021, USA
| | - Qianjin Lu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, The second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, PR China
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