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Shah SA, Mitra N, Margolis DJ, Wan J. Heterogeneity in cutaneous infection prevalence and frequency by timing of childhood atopic dermatitis onset. J Am Acad Dermatol 2024; 90:1039-1042. [PMID: 38211708 DOI: 10.1016/j.jaad.2023.12.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 10/29/2023] [Accepted: 12/19/2023] [Indexed: 01/13/2024]
Affiliation(s)
- Saloni A Shah
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Department of Dermatology, Henry Ford Health System, Detroit, Michigan
| | - Nandita Mitra
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - David J Margolis
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joy Wan
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
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2
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Traidl S, Heinrich L, Siegels D, Rösner L, Haufe E, Harder I, Abraham S, Ertner K, Kleinheinz A, Schäkel K, Wollenberg A, Effendy I, Quist S, Asmussen A, Wildberger J, Weisshaar E, Wiemers F, Brücher JJ, Weidinger S, Schmitt J, Werfel T. High recurrence rate of eczema herpeticum in moderate/severe atopic dermatitis -TREATgermany registry analysis. J Dtsch Dermatol Ges 2023; 21:1490-1498. [PMID: 37814394 DOI: 10.1111/ddg.15205] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 07/09/2023] [Indexed: 10/11/2023]
Abstract
BACKGROUND Eczema herpeticum (EH) is a disseminated skin infection caused by herpes simplex virus in atopic dermatitis (AD) patients. The frequency of EH and the clinical features of EH patients have not yet been investigated in a larger cohort. METHODS We sought to investigate the TREATgermany cohort, a multicenter, non-interventional clinical registry of moderately to severely affected AD patients in Germany. Baseline characteristics of patients included between December 2017 and April 2021 were compared between patients without, single, and multiple EH. RESULTS Of the 893 patients, 195 (21.8%) had at least one EH. Of the 195 patients with EH, 107 had multiple EH (54.9%), representing 12.0% of the total study population. While there were no differences in demographic characteristics, previous treatment, and disease scores at enrollment (itch, IGA, oSCORAD, EASI), patients with EH had more frequent atopic comorbidities and sensitizations to house dust mite, food, and mold. DISCUSSION TREATgermany registry data suggest a high prevalence and recurrence rate of EH, while there appears to be no specific clinical phenotype, besides an increase in allergies, to identify EH patients in the daily routine.
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Affiliation(s)
- Stephan Traidl
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
- Hannover Medical School, Cluster of Excellence RESIST (EXC 2155), Hannover, Germany
| | - Luise Heinrich
- Center for Evidence-Based Healthcare, University Hospital Carl Gustav Carus and Carl Gustav Carus Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Doreen Siegels
- Center for Evidence-Based Healthcare, University Hospital Carl Gustav Carus and Carl Gustav Carus Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Lennart Rösner
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
- Hannover Medical School, Cluster of Excellence RESIST (EXC 2155), Hannover, Germany
| | - Eva Haufe
- Center for Evidence-Based Healthcare, University Hospital Carl Gustav Carus and Carl Gustav Carus Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Inken Harder
- Center for Inflammatory Skin Diseases, Department of Dermatology and Allergy, University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Susanne Abraham
- Department of Dermatology, University Allergy Center, Carl Gustav Carus Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | | | | | - Knut Schäkel
- Department of Dermatology, University Hospital, Heidelberg, Germany
| | - Andreas Wollenberg
- Department of Dermatology and Allergy, University Hospital Augsburg, Augsburg, Ludwig Maximilian University, Munich, Germany
| | - Isaak Effendy
- Department of Dermatology, OWL University Hospital of Bielefeld University, Campus Clinic Bielefeld, Bielefeld, Germany
| | - Sven Quist
- Dermatology Clinic, Helix Medical Ecellence Center Mainz, Mainz, Germany
| | - Andrea Asmussen
- Practice Dr. med. Andrea Asmussen, Dermatology at Lesum, Bremen, Germany
| | - Julia Wildberger
- Practice Dr. med. Julia Wildberger Hautmedizin, Bad Soden, Germany
| | - Elke Weisshaar
- Division of Occupational Dermatology, Department of Dermatology, Ruprecht-Karls University Heidelberg, Heidelberg, Germany
| | | | - Jens-Joachim Brücher
- Practice Dr. med. Jens-Joachim Brücher, Hautambulatorium Magdeburg, Magdeburg, Germany
| | - Stephan Weidinger
- Center for Inflammatory Skin Diseases, Department of Dermatology and Allergy, University Hospital Schleswig-Holstein Campus Kiel, Kiel, Germany
| | - Jochen Schmitt
- Center for Evidence-Based Healthcare, University Hospital Carl Gustav Carus and Carl Gustav Carus Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Thomas Werfel
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
- Hannover Medical School, Cluster of Excellence RESIST (EXC 2155), Hannover, Germany
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3
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Traidl S, Heinrich L, Siegels D, Rösner L, Haufe E, Harder I, Abraham S, Ertner K, Kleinheinz A, Schäkel K, Wollenberg A, Effendy I, Quist S, Asmussen A, Wildberger J, Weisshaar E, Wiemers F, Brücher JJ, Weidinger S, Schmitt J, Werfel T. Hohe Rezidivrate des Eczema herpeticatum bei mittelschwerer bis schwerer atopischer Dermatitis - eine TREATgermany Registeranalyse. J Dtsch Dermatol Ges 2023; 21:1490-1499. [PMID: 38082531 DOI: 10.1111/ddg.15205_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 07/09/2023] [Indexed: 12/18/2023]
Abstract
ZusammenfassungHintergrundDas Eczema herpeticatum (EH) ist eine disseminierte Hautinfektion, die durch Herpes‐simplex‐Viren bei Patienten mit atopischer Dermatitis (AD) verursacht wird. Die Häufigkeit des EH und die klinischen Charakteristika von EH Patienten wurden bisher noch nicht in einer größeren Kohorte untersucht.Methodik87 Patienten des TREATgermany Registers, einem multizentrischen, nichtinterventionellen klinischen Register mit moderat bis schwer betroffenen AD‐Patienten in Deutschland, wurden in dieser Analyse betrachtet. Patienten, die zwischen Dezember 2017 und April 2021 in das Register eingeschlossen wurden, wurden unterteilt in die Gruppen ohne, mit einem und mit mehreren EH und basierend auf den klinischen Charakteristika verglichen.ErgebnisseVon 893 Patienten berichteten 195 (21,8%) über mindestens eine EH. 107 der 195 Patienten mit EH hatten sogar mehrere EH in der Anamnese (54,9%), was 12,0% der gesamten Studienpopulation entspricht. Während hinsichtlich demographischer Merkmale, Vorbehandlungen und Krankheitsscores (Juckreiz, IGA, oSCORAD, EASI) keine Unterschiede festgestellt wurden, litten Patienten mit EH häufiger an atopischen Begleiterkrankungen und Sensibilisierungen gegen Hausstaubmilben, Nahrungsmittel und Schimmelpilze.SchlussfolgerungenDie Daten des TREATgermany‐Registers deuten auf eine hohe Prävalenz und Rezidivrate des EH hin, während es neben einer Häufung von Allergien keinen spezifischen klinischen Phänotyp zu geben scheint, um EH‐Patienten in der täglichen Routine zu identifizieren.
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Affiliation(s)
- Stephan Traidl
- Klinik für Dermatologie und Allergologie, Medizinische Hochschule Hannover, Hannover, Germany
- Medizinische Hochschule Hannover, Exzellenzcluster RESIST (EXC 2155), Hannover
| | - Luise Heinrich
- Zentrum für Evidenzbasierte Medizin, Universitätsklinikum Carl Gustav Carus und Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden
| | - Doreen Siegels
- Zentrum für Evidenzbasierte Medizin, Universitätsklinikum Carl Gustav Carus und Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden
| | - Lennart Rösner
- Klinik für Dermatologie und Allergologie, Medizinische Hochschule Hannover, Hannover, Germany
- Medizinische Hochschule Hannover, Exzellenzcluster RESIST (EXC 2155), Hannover
| | - Eva Haufe
- Zentrum für Evidenzbasierte Medizin, Universitätsklinikum Carl Gustav Carus und Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden
| | - Inken Harder
- Zentrum für entzündliche Hauterkrankungen, Klinik für Dermatologie und Allergologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel
| | - Susanne Abraham
- Klinik für Dermatologie, Universitäts-Allergie-Centrum, Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden
| | | | | | | | - Andreas Wollenberg
- Department of Dermatology and Allergy, University Hospital Augsburg, Augsburg, Ludwig Maximilian University, Munich, Germany
| | - Isaak Effendy
- Hautklinik, Universitätsklinikum OWL der Universität Bielefeld, Campus Klinikum Bielefeld
| | - Sven Quist
- Hautklinik, Helix Medical Ecellence Center Mainz
| | - Andrea Asmussen
- Praxis Dr. med. Andrea Asmussen, Hautarztpraxis an der Lesum, Bremen
| | | | - Elke Weisshaar
- Abteilung für Berufsdermatologie, Hautklinik, Ruprecht-Karls-Universität Heidelberg
| | | | | | - Stephan Weidinger
- Zentrum für entzündliche Hauterkrankungen, Klinik für Dermatologie und Allergologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel
| | - Jochen Schmitt
- Zentrum für Evidenzbasierte Medizin, Universitätsklinikum Carl Gustav Carus und Medizinische Fakultät Carl Gustav Carus, Technische Universität Dresden
| | - Thomas Werfel
- Klinik für Dermatologie und Allergologie, Medizinische Hochschule Hannover, Hannover, Germany
- Medizinische Hochschule Hannover, Exzellenzcluster RESIST (EXC 2155), Hannover
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Traidl S, Harries L, Kienlin P, Begemann G, Roesner LM, Werfel T. Dupilumab strengthens herpes simplex virus type 1-specific immune responses in atopic dermatitis. J Allergy Clin Immunol 2023; 152:1460-1469.e5. [PMID: 37660986 DOI: 10.1016/j.jaci.2023.08.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 06/22/2023] [Accepted: 08/03/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND Impaired virus clearance in a subgroup of atopic dermatitis (AD) patients can lead to severe herpes simplex virus (HSV) infections called eczema herpeticum (EH). We recently identified a type 2 skewed viral immune response in EH patients. Clinical data suggest a reduced incidence of EH in AD patients treated with dupilumab, although immunologic investigations of this phenomenon are still lacking. OBJECTIVE We examined the impact of dupilumab on the HSV type 1 (HSV-1) specific immune response in AD, focusing on patients with (ADEH+) and without (ADEH-) a history of EH. METHODS Sera and peripheral blood mononuclear cells were collected from ADEH+ and ADEH- patients, a subgroup of whom was receiving dupilumab treatment, and healthy controls. Serum samples were tested for IgE against HSV-1 glycoprotein D (n = 85). Peripheral blood mononuclear cells were stimulated with HSV peptides, and activated CD4+ and CD8+ cells were characterized by flow cytometry after magnetic enrichment via CD154 or CD137 (n = 60). Cytokine production of HSV-1-reactive T-cell lines (n = 33) and MHC-I tetramer+ (HSV-1-UL25) CD8+ T cells was investigated by bead assay and intracellular cytokine staining (n = 21). RESULTS We confirmed that HSV-1-specific IgE is elevated in ADEH+ patients. During dupilumab treatment, the IgE levels were significantly decreased, reaching levels of healthy controls. HSV-1-specific TC1 frequencies were elevated in ADEH- patients treated with dupilumab compared to dupilumab-negative patients. There were no changes in the frequencies of HSV-1-specific TH cells while receiving dupilumab therapy. AD patients receiving dupilumab exhibited elevated IFN-γ and reduced IL-4 production in HSV-1-UL25-epitope-specific T cells compared to dupilumab-negative patients. CONCLUSION Dupilumab may improve the HSV-1-specific immune response in AD as a result of an increased type I immune response and a reduction of HSV-1-specific IgE.
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Affiliation(s)
- Stephan Traidl
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany.
| | - Leonard Harries
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
| | - Petra Kienlin
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
| | - Gabriele Begemann
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
| | - Lennart M Roesner
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
| | - Thomas Werfel
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
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5
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Bieber T, Katoh N, Simpson EL, de Bruin-Weller M, Thaçi D, Torrelo A, Sontag A, Grond S, Issa M, Lu X, Cardillo T, Holzwarth K, Thyssen JP. Safety of baricitinib for the treatment of atopic dermatitis over a median of 1.6 years and up to 3.9 years of treatment: an updated integrated analysis of eight clinical trials. J DERMATOL TREAT 2023; 34:2161812. [PMID: 36546346 DOI: 10.1080/09546634.2022.2161812] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Baricitinib, a selective Janus kinase (JAK)1/JAK2 inhibitor, is approved for treatment of moderate-to-severe atopic dermatitis (AD) in adults. OBJECTIVES We report integrated baricitinib safety data in patients with up to 3.9-years exposure. METHODS Three datasets from the integrated AD clinical trial program were analyzed: placebo-controlled, 2-mg-4-mg extended, and All-bari. Data cutoffs were up to 21-December-2021 for long-term extension studies. Proportions of patients with events and incidence rates (IR)/100 patient years (PY) at risk were calculated. RESULTS 2636 patients received baricitinib for 4628.4 PY. Discontinuation due to adverse events was low (IR = 3.4). IRs in All-bari were: serious adverse events, 5.2; infection, 67.2 (any infection), 6.7 (herpes simplex), 2.8 (herpes zoster), and 0.3 (opportunistic infections). Adverse events of special interest in All-bari included seven patients with positively adjudicated major adverse cardiovascular events (MACE) (IR = 0.15), three pulmonary emboli (PE) (IR = 0.06), 14 malignancies excluding nonmelanoma skin cancer (IR = 0.3), one gastrointestinal perforation (IR = 0.02), and four deaths (IR = 0.1). No deep vein thromboses (DVT) or tuberculosis were reported. CONCLUSION In this analysis, baricitinib maintained a similar safety profile to earlier analyses with no new safety signals. Rates of MACE, DVT/PE, malignancies, and serious infections were within ranges of background rates in patients with AD. CLINICALTRIALS.GOV NCT02576938 (JAHG), NCT03334396 (JAHL; BREEZE-AD1), NCT03334422 (JAHM; BREEZE-AD2), NCT03334435 (JAHN; BREEZE-AD3), NCT03428100 (JAIN; BREEZE-AD4), NCT03435081 (JAIW; BREEZE-AD5), NCT03559270 (JAIX; BREEZE-AD6), NCT03733301 (JAIY; BREEZE-AD7).
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Affiliation(s)
- Thomas Bieber
- Department of Dermatology and Allergy, University Hospital of Bonn, Bonn, Germany.,Christine Kühne - Center for Allergy Research and Education, Davos, Switzerland
| | - Norito Katoh
- Department of Dermatology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Eric L Simpson
- Department of Dermatology, Oregon Health & Science University, Portland, OR, USA
| | - Marjolein de Bruin-Weller
- Department of Dermatology and Allergology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Diamant Thaçi
- Institute and Comprehensive Center for Inflammation Medicine, University of Lübeck, Lübeck, Germany
| | - Antonio Torrelo
- Department of Dermatology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | | | | | - Maher Issa
- Eli Lilly and Company, Indianapolis, IN, USA
| | - Xiaoyu Lu
- TechData Service Company, King of Prussia, PA, USA
| | | | | | - Jacob P Thyssen
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
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Steele L, Innes S, Oldham J, Cunningham M, Dhoat S, McDonald B, O'Toole EA. Safety outcomes for topical corticosteroid use in eczema herpeticum: a single-centre retrospective cohort study. Br J Dermatol 2023; 188:295-297. [PMID: 36763866 DOI: 10.1093/bjd/ljac051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/09/2022] [Accepted: 10/24/2022] [Indexed: 01/22/2023]
Affiliation(s)
- Lloyd Steele
- Department of Dermatology, The Royal London Hospital, Barts Health NHS Trust, London, UK.,Centre for Cell Biology and Cutaneous Research, Blizard Institute, Queen Mary University of London, London, UK
| | - Stuart Innes
- Department of Dermatology, The Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Jaimie Oldham
- Department of Dermatology, The Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Malvina Cunningham
- Department of Dermatology, The Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Sasha Dhoat
- Department of Dermatology, The Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Bryan McDonald
- Department of Dermatology, The Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Edel A O'Toole
- Department of Dermatology, The Royal London Hospital, Barts Health NHS Trust, London, UK.,Centre for Cell Biology and Cutaneous Research, Blizard Institute, Queen Mary University of London, London, UK
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7
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Wollenberg A, Kinberger M, Arents B, Aszodi N, Avila Valle G, Barbarot S, Bieber T, Brough HA, Calzavara Pinton P, Christen-Zäch S, Deleuran M, Dittmann M, Dressler C, Fink-Wagner AH, Fosse N, Gáspár K, Gerbens L, Gieler U, Girolomoni G, Gregoriou S, Mortz CG, Nast A, Nygaard U, Redding M, Rehbinder EM, Ring J, Rossi M, Serra-Baldrich E, Simon D, Szalai ZZ, Szepietowski JC, Torrelo A, Werfel T, Flohr C. European guideline (EuroGuiDerm) on atopic eczema - part II: non-systemic treatments and treatment recommendations for special AE patient populations. J Eur Acad Dermatol Venereol 2022; 36:1904-1926. [PMID: 36056736 DOI: 10.1111/jdv.18429] [Citation(s) in RCA: 59] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 06/03/2022] [Indexed: 12/01/2022]
Abstract
The evidence- and consensus-based guideline on atopic eczema was developed in accordance with the EuroGuiDerm Guideline and Consensus Statement Development Manual. Four consensus conferences were held between December 2020 and July 2021. Twenty-nine experts (including clinicians and patient representatives) from 12 European countries participated. This second part of the guideline includes recommendations and detailed information on basic therapy with emollients and moisturizers, topical anti-inflammatory treatment, antimicrobial and antipruritic treatment and UV phototherapy. Furthermore, this part of the guideline covers techniques for avoiding provocation factors, as well as dietary interventions, immunotherapy, complementary medicine and educational interventions for patients with atopic eczema and deals with occupational and psychodermatological aspects of the disease. It also contains guidance on treatment for paediatric and adolescent patients and pregnant or breastfeeding women, as well as considerations for patients who want to have a child. A chapter on the patient perspective is also provided. The first part of the guideline, published separately, contains recommendations and guidance on systemic treatment with conventional immunosuppressive drugs, biologics and janus kinase (JAK) inhibitors, as well as information on the scope and purpose of the guideline, and a section on guideline methodology.
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Affiliation(s)
- A Wollenberg
- Department of Dermatology and Allergy, LMU Munich, Munich, Germany.,Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Department of Dermatology, Brussels, Belgium
| | - M Kinberger
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - B Arents
- European Federation of Allergy and Airways Diseases Patients' Associations (EFA), Brussels, Belgium
| | - N Aszodi
- Department of Dermatology and Allergy, LMU Munich, Munich, Germany
| | - G Avila Valle
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - S Barbarot
- Department of Dermatology, CHU Nantes, UMR 1280 PhAN, INRAE, Nantes Université, Nantes, France
| | - T Bieber
- Department of Dermatology and Allergy, University Hospital of Bonn, Bonn, Germany
| | - H A Brough
- Children's Allergy Service, Evelina London Children's Hospital, Guy's and St. Thomas' NHS Foundation Trust, London, and Paediatric Allergy Group, Department of Women and Children's Health, School of Life Course Sciences, King's College London, London, UK
| | | | | | - M Deleuran
- Aarhus University Hospital, Aarhus, Denmark
| | - M Dittmann
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - C Dressler
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - A H Fink-Wagner
- Global Allergy and Airways diseases Patient Platform GAAPP, Vienna, Austria
| | - N Fosse
- Department of Dermatology, University Hospital Basel, Basel, Switzerland
| | - K Gáspár
- Department of Dermatology of the University of Debrecen, Debrecen, Hungary
| | - L Gerbens
- Department of Dermatology, Amsterdam UMC (University Medical Centers), Amsterdam, The Netherlands
| | - U Gieler
- Department Dermatology, University of Giessen, Giessen, Germany
| | - G Girolomoni
- Dermatology and Venereology Section, Department of Medicine, University of Verona, Verona, Italy
| | - S Gregoriou
- Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - C G Mortz
- Department of Dermatology and Allergy Centre, Odense University Hospital, University of Southern Denmark, Odense, Denmark
| | - A Nast
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - U Nygaard
- Department of Dermato-Venerology, Aarhus University Hospital, Aarhus, Denmark
| | - M Redding
- Eczema Outreach Support (UK), Linlithgow, UK
| | - E M Rehbinder
- Dermatology Department, Oslo University Hospital, Oslo, Norway
| | - J Ring
- Department Dermatology Allergology Biederstein, Technical University Munich, Munich, Germany
| | - M Rossi
- Dermatology Unit, Spedali Civili Hospital Brescia, Brescia, Italy
| | | | - D Simon
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Z Z Szalai
- Pediatric Dermatology Unit, Heim Pál National Children's Institute Budapest, Budapest, Hungary
| | - J C Szepietowski
- Department of Dermatology, Venereology and Allergology, Wrocław Medical University, Wrocław, Poland
| | - A Torrelo
- Hospital Infantil Niño Jesús, Madrid, Spain
| | - T Werfel
- Hannover Medical School, Hanover, Germany
| | - C Flohr
- St John's Institute of Dermatology, King's College London, London, UK.,Guy's & St Thomas' NHS Foundation Trust, London, UK
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8
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Galli E, Fortina AB, Ricci G, Maiello N, Neri I, Baldo E, Berti I, Bonamonte D, Capra L, Carboni E, Carello R, Caroppo F, Cavagni G, Chinellato I, Cipriani F, Comberiati P, Diociaiuti A, Di Lernia V, Duse M, Filippeschi C, Giannetti A, Giovannini M, Licari A, Marseglia GL, Pace M, Patrizi A, Pajno GB, Peroni D, Villani A, Eichenfield L. Narrative review on the management of moderate-severe atopic dermatitis in pediatric age of the Italian Society of Pediatric Allergology and Immunology (SIAIP), of the Italian Society of Pediatric Dermatology (SIDerP) and of the Italian Society of Pediatrics (SIP). Ital J Pediatr 2022; 48:95. [PMID: 35701810 PMCID: PMC9195338 DOI: 10.1186/s13052-022-01278-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 05/10/2022] [Indexed: 02/06/2023] Open
Abstract
Currently, there are a few detailed guidelines on the overall management of children and adolescents with moderate-severe atopic dermatitis. AD is a complex disease presenting with different clinical phenotypes, which require an individualized and multidisciplinary approach. Therefore, appropriate interaction between primary care pediatricians, pediatric allergists, and pediatric dermatologists is crucial to finding the best management strategy. In this manuscript, members of the Italian Society of Pediatric Allergology and Immunology (SIAIP), the Italian Society of Pediatric Dermatology (SIDerP), and the Italian Society of Pediatrics (SIP) with expertise in the management of moderate-severe atopic dermatitis have reviewed the latest scientific evidence in the field. This narrative review aims to define a pathway to appropriately managing children and adolescents with moderate-severe atopic dermatitis.
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Affiliation(s)
- Elena Galli
- Pediatric Allergology Unit, Department of Pediatric Medicine, S.Pietro Hospital Fatebenefratelli, Roma, Italy
| | - Anna Belloni Fortina
- Pediatric Dermatology Unit, Department of Medicine, University of Padua, Padova, Italy
| | - Giampaolo Ricci
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Nunzia Maiello
- Department of Woman, Child and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Iria Neri
- Dermatology Unit, IRCCS of Azienda Ospedaliero-Universitaria Policlinico Sant'Orsola Hospital, Bologna, Italy
| | - Ermanno Baldo
- Giovan Battista Mattei" Research Institute, Stenico, Italy
| | - Irene Berti
- Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
| | - Domenico Bonamonte
- Department of Biomedical Science and Human Oncology, Section of Dermatology, University of Bari, Bari, Italy
| | | | - Elena Carboni
- Unit of Paediatrics, Maggiore Hospital, ASST-Cremona, Cremona, Italy
| | - Rossella Carello
- Pediatric Allergology Unit, Department of Pediatric Medicine, S.Pietro Hospital Fatebenefratelli, Roma, Italy
| | - Francesca Caroppo
- Pediatric Dermatology Unit, Department of Medicine, University of Padua, Padova, Italy
| | - Giovanni Cavagni
- Allergology Service European Diagnostic DRP Centre Parma, Parma, Italy
| | | | | | - Pasquale Comberiati
- Department of Clinical and Experimental Medicine, Section of Pediatrics, University of Pisa, Pisa, Italy
| | - Andrea Diociaiuti
- Dermatology Unit and Genodermatosis Unit, Genetics and Rare Diseases Research Division, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Vito Di Lernia
- Dermatology Unit, Arcispedale Santa Maria Nuova, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Marzia Duse
- Pediatrics, Sapienza University, Rome, Italy
| | - Cesare Filippeschi
- Dermatology Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Arianna Giannetti
- Pediatric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti, 11, 40138, Bologna, Italy.
| | - Mattia Giovannini
- Allergy Unit, Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Amelia Licari
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, University of Pavia, Pavia, Italy
| | - Gian Luigi Marseglia
- Clinica Pediatrica Università di Pavia - Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Manuela Pace
- Department of Pediatrics, S. Maria del Carmine Hospital, Rovereto, Italy
| | - Annalisa Patrizi
- Dermatology Unit, IRCCS of Azienda Ospedaliero-Universitaria Policlinico Sant'Orsola Hospital, Bologna, Italy.,Dermatology, Department of Specialistic, Diagnostic and Experimental Medicine (DIMES), Alma MaterStudiorum University of Bologna, Bologna, Italy
| | | | - Diego Peroni
- Department of Clinical and Experimental Medicine, Section of Pediatrics, University of Pisa, Pisa, Italy
| | - Alberto Villani
- Emergency and General Pediatrics Department Bambino Gesù Children Hospital - IRCCS, Rome, Italy
| | - Lawrence Eichenfield
- Department of Dermatology, University of California, San Diego and Rady Children's Hospital, San Diego, USA
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Werfel T, Irvine AD, Bangert C, Seneschal J, Grond S, Cardillo T, Brinker D, Zhong J, Riedl E, Wollenberg A. An integrated analysis of herpes virus infections from eight randomised clinical studies of baricitinib in adults with moderate to severe atopic dermatitis. J Eur Acad Dermatol Venereol 2022; 36:1486-1496. [DOI: 10.1111/jdv.18193] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 04/13/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Thomas Werfel
- Division of Immunodermatology and Allergy Research, Department of Dermatology and Allergy Hannover Medical School Hannover Germany
- Cluster of Excellence RESIST (EXC 2155) Hannover Medical School Hannover Germany
| | - Alan D. Irvine
- Department of Clinical Medicine Trinity College Dublin Ireland
| | - Christine Bangert
- Department of Dermatology Medical University of Vienna Vienna Austria
| | - Julien Seneschal
- Department of Dermatology and Pediatric Dermatology and National Reference Center for Rare Skin Disorders, Hôpital Saint‐André Bordeaux France
| | | | | | | | | | | | - Andreas Wollenberg
- Department of Dermatology and Allergy, University Hospital Ludwig Maximillian University Munich Germany
- Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Department of Dermatology Brussels Belgium
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10
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Novak N, Cabanillas B. Herpesvirus, serious and opportunistic infections associated with atopic dermatitis. Br J Dermatol 2022; 186:604-605. [PMID: 35253203 DOI: 10.1111/bjd.20982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Natalija Novak
- Department of Dermatology and Allergy, University Hospital Bonn, Venusberg Campus 1, Bonn, 53127, Germany
| | - Beatriz Cabanillas
- Department of Allergy, Research Institute Hospital 12 de Octubre (imas12), Avenida de Córdoba s/n, Madrid, 28041, Spain
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Su Küçük Ö, Güneş B, Taşlidere N, Işik BG, Akaslan TÇ, Özgen FP, Bahali AG. Evaluation of adult patients with atopic dermatitis treated with dupilumab: a single-center real-life experience. J Cosmet Dermatol 2022; 21:4781-4787. [PMID: 35038377 DOI: 10.1111/jocd.14785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/10/2022] [Indexed: 11/28/2022]
Abstract
Adult atopic dermatitis (AD), especially adult-onset type appears to have different clinical manifestations. Dupilumab is an IL-4 receptor antagonist used in patients with moderate and severe atopic dermatitis, aged 12 years and older and it works by inhibiting the IL-4 and IL-13 signaling pathway. The purpose of our study is to retrospectively investigate the side effect profile and drug efficacy of thirteen adult patients who received dupilumab treatment and to evaluate the drug use status and the results during the COVID-19 pandemic. All of our patients responded to the treatment after one course of dupilumab injection and also CRP and LDH levels decreased. Conjunctivitis side effect was found at a slightly higher rate than in previous clinical studies. The treatment was continued during the COVID-19 pandemic in most patients. Meanwhile, four patients had COVID-19 infection, but one of them was not using dupixent at that time. We can conclude that dupilumab is an effective and safe therapy for patients with severe AD also in cases of severe infections.
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Affiliation(s)
- Özlem Su Küçük
- Department of Dermatology and Venereology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Begüm Güneş
- Department of Dermatology and Venereology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Nazan Taşlidere
- Department of Dermatology and Venereology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Bengisu Güçkan Işik
- Department of Dermatology and Venereology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Tahsin Çağdaş Akaslan
- Department of Dermatology and Venereology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Fatma Pelin Özgen
- Department of Dermatology and Venereology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Anıl Gülsel Bahali
- Department of Dermatology and Venereology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
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12
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Bieber T, Feist E, Irvine AD, Harigai M, Haladyj E, Ball S, Deberdt W, Issa M, Grond S, Taylor PC. A Review of Safety Outcomes from Clinical Trials of Baricitinib in Rheumatology, Dermatology and COVID-19. Adv Ther 2022; 39:4910-60. [PMID: 36063279 DOI: 10.1007/s12325-022-02281-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 07/21/2022] [Indexed: 01/30/2023]
Abstract
Baricitinib is an oral, selective inhibitor of Janus kinase (JAK)1/JAK2 that transiently and reversibly inhibits many proinflammatory cytokines. This mechanism is a key mediator in a number of chronic inflammatory diseases; accordingly, baricitinib has been studied and approved for the treatment of several rheumatological and dermatological disorders, as well as COVID-19. This narrative review summarises and discusses the safety profile of baricitinib across these diseases, with special focus on adverse events of special interest (AESI) for JAK inhibitors, using integrated safety data sets of clinical trial data, and puts findings into context with the underlying risk in the respective disease populations, using supporting literature. We show that rates of infection with baricitinib generally reflected the inherent risk of the disease populations being treated, with serious infections and herpes zoster being more frequent in rheumatic diseases than in dermatological disorders, and herpes simplex being reported particularly in atopic dermatitis. Similarly, rates of major adverse cardiovascular events (MACE), venous thromboembolism (VTE) and malignancies were generally within or below the ranges reported for the respective disease populations, thereby reflecting the underlying risk; these events were therefore more frequent in patients with rheumatic diseases than in those with dermatological disorders, the latter of whom generally had low absolute risk. AESI were usually more common in patients with risk factors specific for each event. When a population similar to that of ORAL Surveillance was considered, the incidence rate of MACE with baricitinib was numerically lower than that reported with tofacitinib and similar to that of tumour necrosis factor inhibitors. No safety concerns were observed in hospitalised patients with COVID-19 who received baricitinib for up to 14 days. Identifying the patterns and likelihoods of AEs that occur during treatment in large groups of patients with different diseases can help the physician and patient better contextualise the benefit-to-risk ratio for the individual patient.
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13
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Wan J, Shin DB, Syed MN, Abuabara K, Lemeshow AR, Gelfand JM. Risk of herpesvirus, serious, and opportunistic infections in atopic dermatitis: a population-based cohort study. Br J Dermatol 2021; 186:664-672. [PMID: 34748650 DOI: 10.1111/bjd.20887] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Staphylococcal and herpes simplex virus (HSV) infections are commonly recognized in atopic dermatitis (AD) but less is known about other types of infections. OBJECTIVES To determine the risk of herpesvirus infections, serious infections, and opportunistic infections in patients with AD. METHODS We conducted a population-based cohort study using UK-based electronic medical records data. Patients with AD were each matched to up to 5 unaffected patients on age, practice, and index date. AD severity was defined using treatments. The outcomes were incident herpesvirus infections (cytomegalovirus [CMV], Epstein-Barr virus [EBV], HSV, or varicella zoster virus [VZV]), serious infections, and opportunistic infections. RESULTS 409,431 children and 625,083 adults with AD were matched to 1,809,029 children and 2,678,888 adults without AD, respectively. In adjusted Cox regression models, children and adults with AD had 50-52% greater risk of HSV and 18-33% greater risk of VZV, with risk increasing in parallel with AD severity. CMV risk was elevated among children with AD (HR 2.50 [1.38-4.54]) and adults with severe AD (4.45 [1.76-11.25]). Patients with AD had 26-40% increase in risk of serious infections, with severe AD carrying greatest risk. Although rare, opportunistic infections were not associated with AD in children but were associated with all severities of AD in adults (overall HR 1.31 [1.20-1.42]). All estimates remained consistent after excluding patients receiving immunosuppressive treatments for AD. CONCLUSIONS AD is significantly associated with herpesvirus infections, serious infections, and opportunistic infections in a dose-responsive manner with severity. AD may increase susceptibility to infections exclusive of immunosuppressive medications.
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Affiliation(s)
- J Wan
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.,Section of Pediatric Dermatology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - D B Shin
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - M N Syed
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - K Abuabara
- Department of Dermatology, University of California San Francisco, San Francisco, CA, USA
| | | | - J M Gelfand
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.,Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
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14
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Traidl S, Roesner L, Zeitvogel J, Werfel T. Eczema herpeticum in atopic dermatitis. Allergy 2021; 76:3017-3027. [PMID: 33844308 DOI: 10.1111/all.14853] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 03/29/2021] [Accepted: 04/02/2021] [Indexed: 02/06/2023]
Abstract
Atopic dermatitis (AD) is one of the most common chronic inflammatory skin diseases leading to pruritic skin lesions. A subset of AD patients exhibits a disseminated severe HSV infection called eczema herpeticum (EH) that can cause life-threatening complications. This review gives an overview of the clinical picture, and characteristics of the patients as well as the diagnosis and therapy of EH. A special focus lies on the pathophysiological hallmarks identified so far that predispose for EH. This aspect covers genetic aberrations, immunological changes, and environmental influences displaying a complex multifactorial situation, which is not completely understood. Type 2 skewing of virus-specific T cells in ADEH+ patients has been implicated in immune profile abnormalities, along with impaired functions of dendritic cells and natural killer cells. Furthermore, aberrations in interferon pathway-related genes such as IFNG and IFNGR1 have been identified to increase the risk of EH. IL-4, IL-25, and thymic stromal lymphopoietin (TSLP) are overexpressed in EH, whereas antimicrobial peptides like human β-defensins and LL-37 are reduced. Concerning the epidermal barrier, single nucleotide polymorphisms (SNPs) in skin barrier proteins such as filaggrin were identified in ADEH+ patients. A dysbalance of the skin microbiome also contributes to EH due to an increase of Staphylococcus aureus, which provides a supporting role to the viral infection via secreted toxins such as α-toxin. The risk of EH is reduced in AD patients treated with dupilumab. Further research is needed to identify and specifically target risk factors for EH in AD patients.
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Affiliation(s)
- Stephan Traidl
- Division of Immunodermatology and Allergy Research Department of Dermatology and Allergy Hannover Medical School Hannover Germany
- Cluster of Excellence RESIST (EXC 2155) Hannover Medical School Hannover Germany
| | - Lennart Roesner
- Division of Immunodermatology and Allergy Research Department of Dermatology and Allergy Hannover Medical School Hannover Germany
- Cluster of Excellence RESIST (EXC 2155) Hannover Medical School Hannover Germany
| | - Jana Zeitvogel
- Division of Immunodermatology and Allergy Research Department of Dermatology and Allergy Hannover Medical School Hannover Germany
- Cluster of Excellence RESIST (EXC 2155) Hannover Medical School Hannover Germany
| | - Thomas Werfel
- Division of Immunodermatology and Allergy Research Department of Dermatology and Allergy Hannover Medical School Hannover Germany
- Cluster of Excellence RESIST (EXC 2155) Hannover Medical School Hannover Germany
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15
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Traidl S, Werfel T, Traidl-Hoffmann C. Atopic Eczema: Pathophysiological Findings as the Beginning of a New Era of Therapeutic Options. Handb Exp Pharmacol 2021; 268:101-115. [PMID: 34236520 DOI: 10.1007/164_2021_492] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Atopic eczema (AE) is a chronic inflammatory disease hallmarked by intense pruritus and eczematous lesions. It depicts one of the most common skin diseases affecting a major part of children and several percentages of adults.Both pathogenesis and pathophysiology are based on complex orchestrated interactions of skin barrier defects, immunological changes, the environment, and an abundance of other contributing factors. Frequently, AE displays the starting point for other allergic diseases such as allergic asthma and rhinoconjunctivitis. Additionally, the risk of developing food allergy is increased. Furthermore, the disease is accompanied by a susceptibility to bacterial, fungal, and viral infections. The development of new therapies received great impetus by an ample research of the pathophysiological mechanisms, leading to a new era in the treatment of severe atopic eczema due to targeted treatments, e.g. the IL-4R alpha specific monoclonal antibody dupilumab.This article provides an overview of the causative and pathophysiological characteristics, the clinical and diagnostic aspects as well as current and future therapeutical possibilities focusing allergic aspects contributing to the course of the disease.
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Affiliation(s)
- Stephan Traidl
- Division of Immunodermatology and Allergy Research, Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany. .,Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany.
| | - Thomas Werfel
- Division of Immunodermatology and Allergy Research, Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany.,Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
| | - Claudia Traidl-Hoffmann
- Chair and Institute of Environmental Medicine, UNIKA-T, Technical University of Munich and Helmholtz Zentrum München-German Research Center for Environmental Health, Augsburg, Germany.,Outpatient Clinic for Environmental Medicine, University Clinic Augsburg, Augsburg, Germany.,Christine Kühne Center for Allergy Research and Education, Davos, Switzerland
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16
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Abstract
PURPOSE OF REVIEW To summarize the impact of the COVID-19 pandemic on the practice of paediatric allergy. RECENT FINDINGS Given significant overlap in symptoms, care must be taken to differentiate routine allergic conditions from COVID-19 infection but it appears that most allergic diseases are not risk factors for a severe COVID-19 course. The full impact of restricted allergy/immunology ambulatory services will take months to years to fully understand. One benefit of having to adapt practice style is greater awareness and acceptance of shared decision-making and recognition of preference-sensitive care options in food allergy, in particular for approaches towards allergy prevention, treatment, and anaphylaxis care. Social distancing and masks have helped reduce spread of common respiratory viruses, which may be helping to lower the incidence of viral-associated wheezing episodes, enhancing evidence of the effects of preventing exposure of young children to respiratory viruses on asthma pathogenesis, as well as on allergic rhinitis. There has been a revolution in the rise of telemedicine to increase access to high-quality allergy/immunology specialty care. SUMMARY Although the field has adapted to remain operational in the face of a significant challenge, it is important to apply lessons learned to evolve patient care and optimize treatment in the aftermath of the pandemic.
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Affiliation(s)
- S Shahzad Mustafa
- Department of Allergy, Immunology, & Rheumatology, Rochester Regional Health, University of Rochester School of Medicine and Dentistry
| | - Marcus S Shaker
- Dartmouth-Hitchcock Medical Center, Section of Allergy and Immunology, Lebanon
- Dartmouth Geisel School of Medicine, Hanover, New Hampshire, USA
| | - Daniel Munblit
- Inflammation, Repair and Development Section, National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
- Department of Paediatrics and Paediatric Infectious Diseases, Institute of Child's Health, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Matthew Greenhawt
- Section of Allergy and Immunology, Department of Pediatrics, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado
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Stadler PC, Renner ED, Milner J, Wollenberg A. Inborn Error of Immunity or Atopic Dermatitis: When to be Concerned and How to Investigate. The Journal of Allergy and Clinical Immunology: In Practice 2021; 9:1501-1507. [DOI: 10.1016/j.jaip.2021.01.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/28/2021] [Accepted: 01/28/2021] [Indexed: 12/28/2022]
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Pfaar O, Klimek L, Jutel M, Akdis CA, Bousquet J, Breiteneder H, Chinthrajah S, Diamant Z, Eiwegger T, Fokkens WJ, Fritsch H, Nadeau KC, O’Hehir RE, O’Mahony L, Rief W, Sampath V, Schedlowski M, Torres MJ, Traidl‐Hoffmann C, Wang DY, Zhang L, Bonini M, Brehler R, Brough HA, Chivato T, Del Giacco SR, Dramburg S, Gawlik R, Gelincik A, Hoffmann‐Sommergruber K, Hox V, Knol EF, Lauerma A, Matricardi PM, Mortz CG, Ollert M, Palomares O, Riggioni C, Schwarze J, Skypala I, Untersmayr E, Walusiak‐Skorupa J, Ansotegui IJ, Bachert C, Bedbrook A, Bosnic‐Anticevich S, Brussino L, Canonica GW, Cardona V, Carreiro‐Martins P, Cruz AA, Czarlewski W, Fonseca JA, Gotua M, Haahtela T, Ivancevich JC, Kuna P, Kvedariene V, Larenas‐Linnemann DE, Abdul Latiff AH, Mäkelä M, Morais‐Almeida M, Mullol J, Naclerio R, Ohta K, Okamoto Y, Onorato GL, Papadopoulos NG, Patella V, Regateiro FS, Samoliński B, Suppli Ulrik C, Toppila‐Salmi S, Valiulis A, Ventura M, Yorgancioglu A, Zuberbier T, Agache I. COVID-19 pandemic: Practical considerations on the organization of an allergy clinic-An EAACI/ARIA Position Paper. Allergy 2021; 76:648-676. [PMID: 32531110 PMCID: PMC7323448 DOI: 10.1111/all.14453] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/08/2020] [Accepted: 06/10/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) has evolved into a pandemic infectious disease transmitted by the severe acute respiratory syndrome coronavirus (SARS-CoV-2). Allergists and other healthcare providers (HCPs) in the field of allergies and associated airway diseases are on the front line, taking care of patients potentially infected with SARS-CoV-2. Hence, strategies and practices to minimize risks of infection for both HCPs and treated patients have to be developed and followed by allergy clinics. METHOD The scientific information on COVID-19 was analysed by a literature search in MEDLINE, PubMed, the National and International Guidelines from the European Academy of Allergy and Clinical Immunology (EAACI), the Cochrane Library, and the internet. RESULTS Based on the diagnostic and treatment standards developed by EAACI, on international information regarding COVID-19, on guidelines of the World Health Organization (WHO) and other international organizations, and on previous experience, a panel of experts including clinicians, psychologists, IT experts, and basic scientists along with EAACI and the "Allergic Rhinitis and its Impact on Asthma (ARIA)" initiative have developed recommendations for the optimal management of allergy clinics during the current COVID-19 pandemic. These recommendations are grouped into nine sections on different relevant aspects for the care of patients with allergies. CONCLUSIONS This international Position Paper provides recommendations on operational plans and procedures to maintain high standards in the daily clinical care of allergic patients while ensuring the necessary safety measures in the current COVID-19 pandemic.
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Affiliation(s)
- Oliver Pfaar
- Department of Otorhinolaryngology, Head and Neck Surgery Section of Rhinology and Allergy University Hospital Marburg Philipps‐Universität Marburg Marburg Germany
| | - Ludger Klimek
- Center for Rhinology and Allergology Wiesbaden Germany
| | - Marek Jutel
- Department of Clinical Immunology Wrocław Medical Universityand ALL‐MED Medical Research Institute Wrocław Poland
| | - Cezmi A. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
| | - Jean Bousquet
- Department of Dermatology and Allergy Comprehensive Allergy Center Charité Charité Universitaetsmedizin Berlin a Member of GA2LEN Berlin Germany
- University Hospital Montpellier Montpellier France
- MACVIA‐France Montpellier France
| | - Heimo Breiteneder
- Institute of Pathophysiology and Allergy Research Center of Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - Sharon Chinthrajah
- Sean N. Parker Center for Allergy and Asthma Research Stanford University School of Medicine Stanford CA USA
| | - Zuzana Diamant
- Department of Respiratory Medicine & Allergology Institute for Clinical Science Skane University Hospital Lund University Lund Sweden
- Department of Respiratory Medicine First Faculty of Medicine Charles University and Thomayer Hospital Prague Czech Republic
- Department of Clinical Pharmacy and Pharmacology University Medical Center Groningen University of Groningen Groningen The Netherlands
| | - Thomas Eiwegger
- Translational Medicine Program Peter Gilgan Centre for Research and Learning Hospital for Sick Children Toronto ON Canada
- Departments of Paediatrics and Immunology Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children University of Toronto Toronto ON Canada
- Department of Immunology University of Toronto Toronto ON Canada
| | - Wytske J. Fokkens
- Department of Otorhinolaryngology Amsterdam University Medical Centres Amsterdam The Netherlands
| | - Hans‐Walter Fritsch
- Department of Information‐Technology (IT) University Hospital Marburg Marburg Germany
| | - Kari C. Nadeau
- Sean N. Parker Center for Allergy and Asthma Research Stanford University School of Medicine Stanford CA USA
| | - Robyn E. O’Hehir
- Allergy, Asthma & Clinical Immunology Alfred Health Melbourne VIC Australia
- Department of Allergy, Immunology and Respiratory Medicine Central Clinical School Monash University and Alfred Health Melbourne VIC Australia
| | - Liam O’Mahony
- Departments of Medicine and Microbiology APC Microbiome Ireland University College Cork Cork Ireland
| | - Winfried Rief
- Department of Clinical Psychology and Psychotherapy Philipps‐University of Marburg Marburg Germany
| | - Vanitha Sampath
- Sean N. Parker Center for Allergy and Asthma Research Stanford University School of Medicine Stanford CA USA
| | - Manfred Schedlowski
- Institute of Medical Psychology and Behavioral Immunobiology University Clinic Essen Essen Germany
| | - María José Torres
- Allergy Unit Malaga Regional University Hospital‐UMA‐ARADyAL Málaga Spain
| | - Claudia Traidl‐Hoffmann
- Chair and Institute of Environmental Medicine UNIKA‐T Technical University of Munich and Helmholtz Zentrum München Augsburg Germany
- Outpatient Clinic for Environmental Medicine University Hospital Augsburg Germany
| | - De Yun Wang
- Department of Otolaryngology National University of Singapore Singapore Singapore
| | - Luo Zhang
- Department of Otolaryngology Head and Neck Surgery Beijing Tongren Hospital Beijing China
- Department of Allergy Beijing Tongren Hospital Beijing China
| | - Matteo Bonini
- Department of Cardiovascular and Thoracic Sciences Fondazione Policlinico Universitario A. Gemelli ‐ IRCCS Università Cattolica del Sacro Cuore Rome Italy
- National Heart and Lung Institute (NHLI) Imperial College London London UK
| | - Randolf Brehler
- Department of Allergology, Occupational Dermatology and Environmental Medicine University Hospital Münster Münster Germany
| | - Helen Annaruth Brough
- Children's Allergy Service Evelina Children's Hospital Guy's and St. Thomas' Hospital NHS Foundation Trust London UK
- Paediatric Allergy Group Department of Women and Children's Health School of Life Course Sciences King's College London London UK
| | - Tomás Chivato
- School of Medicine University CEU San Pablo Madrid Spain
| | - Stefano R. Del Giacco
- Department of Medical Sciences and Public Health University of Cagliari Cagliari Italy
| | - Stephanie Dramburg
- Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine Charité Universitaetsmedizin Berlin Germany
| | - Radoslaw Gawlik
- Department of Internal Medicine, Allergology Clinical Immunology Medical University of Silesia Katowice Poland
| | - Aslı Gelincik
- Department of Internal Medicine Division of Immunology and Allergic Diseases Istanbul Faculty of Medicine Istanbul University Istanbul Turkey
| | - Karin Hoffmann‐Sommergruber
- Institute of Pathophysiology and Allergy Research Center of Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - Valerie Hox
- Department of Otorhinolaryngology Cliniques Universitaires Saint‐Luc Brussels Belgium
| | - Edward F. Knol
- Departments of Immunology and Dermatology/Allergology University Medical Center Utrecht Utrecht The Netherlands
| | - Antti Lauerma
- Department of Dermatology and Allergology Helsinki University Hospital Inflammation Centre University of Helsinki Helsinki Finland
| | - Paolo M. Matricardi
- Department of Pediatric Pulmonology, Immunology and Intensive Care Medicine Charité Universitaetsmedizin Berlin Germany
| | - Charlotte G. Mortz
- Department of Dermatology and Allergy Centre Odense Research Centre for Anaphylaxis (ORCA) Odense University Hospital University of Southern Denmark Odense Denmark
| | - Markus Ollert
- Department of Dermatology and Allergy Centre Odense Research Centre for Anaphylaxis (ORCA) Odense University Hospital University of Southern Denmark Odense Denmark
- Department of Infection and Immunity Luxembourg Institute of Health Esch‐sur‐Alzette Luxembourg
| | - Oscar Palomares
- Department of Biochemistry and Molecular Biology Chemistry School Complutense University of Madrid Spain
| | - Carmen Riggioni
- Pediatric Allergy and Clinical Immunology Department Hospital Sant Joan de Déu Barcelona Spain
- Institut de Recerca Sant Joan de Déu Barcelona Spain
| | - Jürgen Schwarze
- Centre for Inflammation Research and Child Life and Heath the University of Edinburgh Edinburgh UK
| | - Isabel Skypala
- National Heart and Lung Institute (NHLI) Imperial College London London UK
- Royal Brompton and Harefield NHS Foundation Trust London UK
| | - Eva Untersmayr
- Institute of Pathophysiology and Allergy Research Center of Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - Jolanta Walusiak‐Skorupa
- Department of Occupational Diseases and Environmental Health Nofer Institute of Occupational Medicine Lodz Poland
| | | | - Claus Bachert
- ENT Department Upper Airways Research Laboratory Ghent University Hospital Ghent Belgium
- International Airway Research Center First Affiliated Hospital Guangzou Sun Yat‐sen University Guangzou China
- Division of ENT Diseases CLINTEC, Karolinska Institutet Stockholm Sweden
| | | | - Sinthia Bosnic‐Anticevich
- Woolcock Institute of Medical Research Woolcock Emphysema Centre University of Sydney Glebe NSW Australia
| | - Luisa Brussino
- Department of Medical Sciences Allergy and Clinical Immunology Unit University of Torino & Mauriziano Hospital Torino Italy
| | - Giorgio Walter Canonica
- Personalized Medicine Asthma & Allergy Clinic Humanitas University & Research Hospital‐IRCCS Milano Italy
| | - Victoria Cardona
- Department of Internal Medicine, Allergy Section Hospital Vall d'Hebron & ARADyAL Research Network Barcelona Spain
| | - Pedro Carreiro‐Martins
- Serviço de Imunoalergologia, Hospital de Dona Estefânia Centro Hospitalar de Lisboa Central Lisbon Portugal
- NOVA Medical School/Comprehensive Health Research Center (CHRC) Universidade Nova de Lisboa Lisbon Portugal
| | - Alvaro A. Cruz
- ProAR – Nucleo de Excelencia em Asma Federal University of Bahia Bahia Brasil
- GARD/WHO Executive Committee Bahia Brazil
| | | | - João A. Fonseca
- Faculdade de Medicina da Universidade do Porto CINTESIS Center for Research in Health Technologies and Information Systems Porto Portugal
- MEDIDA, Lda Porto Portugal
| | - Maia Gotua
- Center of Allergy and Immunology Tbilisi Georgia
- David Tvildiani Medical University in Tbilisi Tbilisi Georgia
| | - Tari Haahtela
- Skin and Allergy Hospital Helsinki University Hospital and University of Helsinki Helsinki Finland
| | | | - Piotr Kuna
- Division of Internal Medicine, Asthma and Allergy Barlicki University Hospital Medical University of Lodz Lodz Poland
| | - Violeta Kvedariene
- Department of Pathology Faculty of Medicine Institute of Biomedical Sciences Vilnius University Vilnius Lithuania
- Faculty of Medicine Institute of Clinical medicine Clinic of Chest Diseases and Allergology Vilnius University Vilnius Lithuania
| | | | | | - Mika Mäkelä
- Skin and Allergy Hospital Helsinki University Hospital and University of Helsinki Helsinki Finland
| | | | - Joaquim Mullol
- ENT Department Rhinology Unit & Smell Clinic Hospital Clinic ‐ Clinical & Experimental Respiratory Immunoallergy IDIBAPSCIBERESUniversity of Barcelona Barcelona Catalonia Spain
| | | | - Ken Ohta
- Japan Anti‐Tuberculosis Association (JATA) Fukujuji Hospital, and National Hospital Organization (NHO)Tokyo National Hospital Tokyo Japan
| | | | | | - Nikolaos G. Papadopoulos
- Division of Infection Immunity & Respiratory Medicine Royal Manchester Children's Hospital University of Manchester Manchester UK
- Allergy Department 2nd Pediatric Clinic Athens General Children's Hospital "P&A Kyriakou” University of Athens Athens Greece
| | - Vincenzo Patella
- Allergy and Clinical Immunology, Department of Internal Medicine Santa Maria della Speranza Hospital Salerno Italy
| | - Frederico S. Regateiro
- Allergy and Clinical Immunology Unit Centro Hospitalar e Universitário de Coimbra Coimbra Portugal
- Institute of Immunology Faculty of Medicine University of Coimbra Coimbra Portugal
- ICBR ‐ Coimbra Institute for Clinical and Biomedical Research CIBB Faculty of Medicine University of Coimbra Coimbra Portugal
| | - Bolesław Samoliński
- Department of Prevention of Environmental Hazards and Allergology Medical University of Warsaw Warsaw Poland
| | - Charlotte Suppli Ulrik
- Department of Respiratory Medicine Hvidovre Hospital Hvidovre Denmark
- Faculty of Health Sciences Institute of Clinical Medicine University of Copenhagen Denmark
| | - Sanna Toppila‐Salmi
- Skin and Allergy Hospital Helsinki University Hospital and University of Helsinki Helsinki Finland
| | - Arunas Valiulis
- Faculty of Medicine Institute of Clinical Medicine & Institute of Health Sciences Vilnius University Vilnius Lithuania
| | - Maria‐Teresa Ventura
- Interdisciplinary Department of Medicine Unit of Geriatric Immunoallergology University of Bari Medical School Bari Italy
| | - Arzu Yorgancioglu
- Department of Pulmonary Diseases Faculty of Medicine Celal Bayar University Manisa Turkey
| | - Torsten Zuberbier
- Department of Dermatology and Allergy Comprehensive Allergy Center Charité Charité Universitaetsmedizin Berlin a Member of GA2LEN Berlin Germany
| | - Ioana Agache
- Transylvania University Brasov Romania
- Theramed Medical Center Brasov Romania
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19
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Lee Y, Jang JH, Park HS. Management of allergic patients during severe acute respiratory syndrome coronavirus-2 pandemic. Allergy Asthma Respir Dis 2021. [DOI: 10.4168/aard.2021.9.3.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Youngsoo Lee
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Jae-Hyuk Jang
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hae-Sim Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
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20
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Wang V, Boguniewicz J, Boguniewicz M, Ong PY. The infectious complications of atopic dermatitis. Ann Allergy Asthma Immunol 2021; 126:3-12. [PMID: 32771354 PMCID: PMC7411503 DOI: 10.1016/j.anai.2020.08.002] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/31/2020] [Accepted: 08/04/2020] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Atopic dermatitis (AD) is a chronic inflammatory skin disease that is complicated by an increased risk for skin and systemic infections. Preventive therapy for AD is based on skin barrier improvement and anti-inflammatory treatments, whereas overt skin and systemic infections require antibiotics or antiviral treatments. This review updates the pathophysiology, diagnosis, management, controversy of antibiotic use, and potential treatments of infectious complications of AD. DATA SOURCES Published literature obtained through PubMed database searches and clinical pictures. STUDY SELECTIONS Studies relevant to the mechanisms, diagnosis, management, and potential therapy of infectious complications of AD. RESULTS Skin barrier defects, type 2 inflammation, Staphylococcusaureus colonization, and cutaneous dysbiosis are the major predisposing factors for the increased infections in AD. Although overt infections require antibiotics, the use of antibiotics in AD exacerbation remains controversial. CONCLUSION Infectious complications are a comorbidity of AD. Although not common, systemic bacterial infections and eczema herpeticum can be life-threatening. Preventive therapy of infections in AD emphasizes skin barrier improvement and anti-inflammatory therapy. The use of antibiotics in AD exacerbation requires further studies.
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Affiliation(s)
- Vivian Wang
- Veterans Affairs Greater Los Angeles Healthcare System, United States Department of Veteran Affairs, Los Angeles, California
| | - Juri Boguniewicz
- Section of Infectious Diseases, Department of Pediatrics, Children's Hospital Colorado, Aurora, Colorado; Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | - Mark Boguniewicz
- Division of Allergy-Immunology, Department of Pediatrics, National Jewish Health, Denver, Colorado; Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | - Peck Y Ong
- Division of Clinical Immunology and Allergy, Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, California; Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California.
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21
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Wong GHZ, Aw DCW. Eczema herpeticum: A clinical diagnosis not to be missed. Proceedings of Singapore Healthcare 2020. [DOI: 10.1177/2010105820978671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Eczema herpeticum is an uncommon complication of atopic dermatitis, but often has a typical recognisable appearance. This report serves to highlight this feature in a patient who was misdiagnosed initially with a bacterial skin infection and then with a severe cutaneous drug reaction.
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22
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DeVore SB, Gonzalez T, Sherenian MG, Herr AB, Khurana Hershey GK. On the surface: Skin microbial exposure contributes to allergic disease. Ann Allergy Asthma Immunol 2020; 125:628-638. [PMID: 32853786 DOI: 10.1016/j.anai.2020.08.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/15/2020] [Accepted: 08/14/2020] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To discuss the skin microbiome modulates immunity by interactions between skin immunology with keratinocytes to combat pathogens. Allergic disorders are classified by immunoglobulin E sensitivity and aberrant TH2 cell responses, and an increasing number of studies have described the associations with skin microbiome fluctuations. In this review, we discuss commensal-epidermal homeostasis and its influence on allergic disease. DATA SOURCES All included references were obtained from the PubMed database. STUDY SELECTIONS Studies addressing relevant aspects of commensal-epidermal homeostasis, skin microbiome dysbiosis, microbiome-targeted therapeutics, and prevention in allergy were included. RESULTS Homeostasis between the commensal microbiome and the epidermis is important in protecting against allergic disease. Commensals promote antiallergic TH1 and TH17 immunophenotypes within the skin and induce keratinocytes to secrete antimicrobial peptides and alarmins that enhance barrier function and antagonize proallergic organisms. Perturbations in this homeostasis, however, is associated with allergic disease development. Atopic dermatitis is associated with decreases in skin commensals and increases in the pathogen, Staphylococcus aureus. Fluctuations in the skin microbiome contributes to decreased barrier dysfunction, allergic sensitization, and TH2 cytokine secretion. Little is known about how the skin microbiome affects food allergy, allergic rhinitis, and asthma, and it is poorly understood how cutaneous inflammation influences systemic allergic responses. Therapies are targeted toward maintenance of the skin barrier, replacement of healthy commensals, and anti-TH2 biologic therapy. CONCLUSION Although the effects of commensal-epidermal homeostasis on allergy within the skin are becoming increasingly clear, future studies are necessary to assess its effects on extracutaneous allergic disorders and explore potential therapeutics targeting the skin microbiome.
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Affiliation(s)
- Stanley B DeVore
- Department of Pediatrics, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio; Division of Asthma Research, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Tammy Gonzalez
- Department of Pediatrics, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio; Division of Immunobiology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Michael G Sherenian
- Department of Pediatrics, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio; Division of Asthma Research, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Division of Allergy and Immunology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Andrew B Herr
- Department of Pediatrics, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio; Division of Immunobiology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Gurjit K Khurana Hershey
- Department of Pediatrics, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio; Division of Asthma Research, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Division of Allergy and Immunology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
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23
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Wollenberg A, Christen‐Zäch S, Taieb A, Paul C, Thyssen J, Bruin‐Weller M, Vestergaard C, Seneschal J, Werfel T, Cork M, Kunz B, Fölster‐Holst R, Trzeciak M, Darsow U, Szalai Z, Deleuran M, Kobyletzki L, Barbarot S, Heratizadeh A, Gieler U, Hijnen D, Weidinger S, De Raeve L, Svensson Å, Simon D, Stalder J, Ring J. ETFAD/EADV Eczema task force 2020 position paper on diagnosis and treatment of atopic dermatitis in adults and children. J Eur Acad Dermatol Venereol 2020; 34:2717-2744. [DOI: 10.1111/jdv.16892] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/10/2020] [Accepted: 07/23/2020] [Indexed: 02/06/2023]
Affiliation(s)
- A. Wollenberg
- Department of Dermatology and Allergy Ludwig‐Maximilian‐University Munich Germany
| | - S. Christen‐Zäch
- Pediatric Dermatology Unit Departments of Dermatology and Pediatrics Centre Hospitalier Universitaire Vaudois Lausanne Switzerland
| | - A. Taieb
- University of Bordeaux Bordeaux France
| | - C. Paul
- Department of Dermatology and Allergy Toulouse University and CHU Toulouse France
| | - J.P. Thyssen
- Department of Dermatology and Allergy Herlev‐Gentofte HospitalUniversity of Copenhagen Hellerup Denmark
| | - M. Bruin‐Weller
- National Expertise Center for Atopic Dermatitis Department of Dermatology and Allergology University Medical Center Utrecht The Netherlands
| | - C. Vestergaard
- Department of Dermatology Aarhus University Hospital Aarhus Denmark
| | - J. Seneschal
- Department of Dermatology National Reference Center for Rare Skin Diseases Bordeaux University Hospitals Bordeaux France
| | - T. Werfel
- Division of Immunodermatology and Allergy Research Department of Dermatology and Allergy Hannover Medical School Hannover Germany
| | - M.J. Cork
- Sheffield Dermatology Research IICDUniversity of Sheffield UK
| | - B. Kunz
- Dermatologikum Hamburg Hamburg Germany
| | - R. Fölster‐Holst
- Department of Dermatology and Allergy University Hospital Schleswig‐Holstein Kiel Germany
| | - M. Trzeciak
- Department of Dermatology, Venereology and Allergology Medical University of Gdansk Gdansk Poland
| | - U. Darsow
- Department of Dermatology and Allergy Biederstein Technische Universität München Munich Germany
- ZAUM – Center of Allergy & Environment Munich Germany
| | - Z. Szalai
- Department of Dermatology Heim Pál National Children’s Institute Budapest Hungary
| | - M. Deleuran
- Department of Dermatology Aarhus University Hospital Aarhus Denmark
| | - L. Kobyletzki
- School of Medical Sciences Lund University Malmö Sweden
- School of Medical Sciences Örebro University Örebro Sweden
| | - S. Barbarot
- Department of Dermatology CHU Nantes UMR 1280 PhAN INRA, F‐44000 Nantes Université Nantes France
| | - A. Heratizadeh
- Division of Immunodermatology and Allergy Research Department of Dermatology and Allergy Hannover Medical School Hannover Germany
| | - U. Gieler
- Department of Dermatology University of Gießen and Marburg GmbH Gießen Germany
| | - D.J. Hijnen
- Department of Dermatology Erasmus MC University Medical Center Rotterdam The Netherlands
| | - S. Weidinger
- Department of Dermatology and Allergy University Hospital Schleswig‐Holstein Kiel Germany
| | - L. De Raeve
- Department of Dermatology Universitair Ziekenhuis Brussel (UZB)Free University of Brussels (VUB) Brussels Belgium
| | - Å. Svensson
- Department of Dermatology Skane University Hospital Malmö Sweden
| | - D. Simon
- Department of Dermatology, Inselspital Bern University Hospital University of Bern Bern Switzerland
| | - J.F. Stalder
- Department of Dermatology CHU Nantes UMR 1280 PhAN INRAE, F‐44000 Nantes Université Nantes France
| | - J. Ring
- Department of Dermatology and Allergy Biederstein Technische Universität München Munich Germany
- Christiane‐Kühne Center for Allergy Research and Education (CK‐Care) Davos Switzerland
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24
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Radzikowska U, Ding M, Tan G, Zhakparov D, Peng Y, Wawrzyniak P, Wang M, Li S, Morita H, Altunbulakli C, Reiger M, Neumann AU, Lunjani N, Traidl-Hoffmann C, Nadeau KC, O'Mahony L, Akdis C, Sokolowska M. Distribution of ACE2, CD147, CD26, and other SARS-CoV-2 associated molecules in tissues and immune cells in health and in asthma, COPD, obesity, hypertension, and COVID-19 risk factors. Allergy 2020; 75:2829-2845. [PMID: 32496587 DOI: 10.1101/2020.05.14.090332] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 05/20/2020] [Accepted: 05/25/2020] [Indexed: 05/19/2023]
Abstract
BACKGROUND Morbidity and mortality from COVID-19 caused by novel coronavirus SARS-CoV-2 is accelerating worldwide, and novel clinical presentations of COVID-19 are often reported. The range of human cells and tissues targeted by SARS-CoV-2, its potential receptors and associated regulating factors are still largely unknown. The aim of our study was to analyze the expression of known and potential SARS-CoV-2 receptors and related molecules in the extensive collection of primary human cells and tissues from healthy subjects of different age and from patients with risk factors and known comorbidities of COVID-19. METHODS We performed RNA sequencing and explored available RNA-Seq databases to study gene expression and co-expression of ACE2, CD147 (BSG), and CD26 (DPP4) and their direct and indirect molecular partners in primary human bronchial epithelial cells, bronchial and skin biopsies, bronchoalveolar lavage fluid, whole blood, peripheral blood mononuclear cells (PBMCs), monocytes, neutrophils, DCs, NK cells, ILC1, ILC2, ILC3, CD4+ and CD8+ T cells, B cells, and plasmablasts. We analyzed the material from healthy children and adults, and from adults in relation to their disease or COVID-19 risk factor status. RESULTS ACE2 and TMPRSS2 were coexpressed at the epithelial sites of the lung and skin, whereas CD147 (BSG), cyclophilins (PPIA andPPIB), CD26 (DPP4), and related molecules were expressed in both epithelium and in immune cells. We also observed a distinct age-related expression profile of these genes in the PBMCs and T cells from healthy children and adults. Asthma, COPD, hypertension, smoking, obesity, and male gender status generally led to the higher expression of ACE2- and CD147-related genes in the bronchial biopsy, BAL, or blood. Additionally, CD147-related genes correlated positively with age and BMI. Interestingly, we also observed higher expression of CD147-related genes in the lesional skin of patients with atopic dermatitis. CONCLUSIONS Our data suggest different receptor repertoire potentially involved in the SARS-CoV-2 infection at the epithelial barriers and in the immune cells. Altered expression of these receptors related to age, gender, obesity and smoking, as well as with the disease status, might contribute to COVID-19 morbidity and severity patterns.
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Affiliation(s)
- Urszula Radzikowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
- Department of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Bialystok, Poland
| | - Mei Ding
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
- Department of Allergology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Ge Tan
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Functional Genomic Centre Zurich, ETH Zurich/University of Zurich, Zurich, Switzerland
| | - Damir Zhakparov
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
| | - Yaqi Peng
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
- Otorhinolaryngology Hospital, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Paulina Wawrzyniak
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
- Division of Clinical Chemistry and Biochemistry, University Children`s Hospital Zurich, Zurich, Switzerland
- Children`s Research Center, University Children`s Hospital Zurich, Zurich, Switzerland
| | - Ming Wang
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
- Department of Otolaryngology, Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University and the Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | - Shuo Li
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Hideaki Morita
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Department of Allergy and Clinical Immunology, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Can Altunbulakli
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
| | - Matthias Reiger
- Chair and Institute of Environmental Medicine, UNIKA-T, Technical University of Munich and Helmholtz Zentrum Munchen, Augsburg, Germany
| | - Avidan U Neumann
- Chair and Institute of Environmental Medicine, UNIKA-T, Technical University of Munich and Helmholtz Zentrum Munchen, Augsburg, Germany
- Institute of Computational Biology (ICB), Helmholtz Zentrum Munchen, Munich, Germany
- Institute of Experimental Medicine (IEM), Czech Academy of Sciences, Prague, Czech Republic
| | - Nonhlanhla Lunjani
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
| | - Claudia Traidl-Hoffmann
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
- Chair and Institute of Environmental Medicine, UNIKA-T, Technical University of Munich and Helmholtz Zentrum Munchen, Augsburg, Germany
| | - Kari C Nadeau
- Sean N Parker Centre for Allergy and Asthma Research at Stanford University, Department of Medicine, Stanford University School of Medicine, Stanford, USA
| | - Liam O'Mahony
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Department of Medicine and School of Microbiology, APC Microbiome Ireland, National University of Ireland, Cork, Ireland
| | - Cezmi Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
| | - Milena Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
- Christine Kühne - Center for Research and Education (CK-CARE), Davos, Switzerland
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25
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Radzikowska U, Ding M, Tan G, Zhakparov D, Peng Y, Wawrzyniak P, Wang M, Li S, Morita H, Altunbulakli C, Reiger M, Neumann AU, Lunjani N, Traidl‐Hoffmann C, Nadeau KC, O’Mahony L, Akdis C, Sokolowska M. Distribution of ACE2, CD147, CD26, and other SARS-CoV-2 associated molecules in tissues and immune cells in health and in asthma, COPD, obesity, hypertension, and COVID-19 risk factors. Allergy 2020; 75:2829-2845. [PMID: 32496587 PMCID: PMC7300910 DOI: 10.1111/all.14429] [Citation(s) in RCA: 340] [Impact Index Per Article: 85.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 05/20/2020] [Accepted: 05/25/2020] [Indexed: 02/06/2023]
Abstract
Background Morbidity and mortality from COVID‐19 caused by novel coronavirus SARS‐CoV‐2 is accelerating worldwide, and novel clinical presentations of COVID‐19 are often reported. The range of human cells and tissues targeted by SARS‐CoV‐2, its potential receptors and associated regulating factors are still largely unknown. The aim of our study was to analyze the expression of known and potential SARS‐CoV‐2 receptors and related molecules in the extensive collection of primary human cells and tissues from healthy subjects of different age and from patients with risk factors and known comorbidities of COVID‐19. Methods We performed RNA sequencing and explored available RNA‐Seq databases to study gene expression and co‐expression of ACE2, CD147 (BSG), and CD26 (DPP4) and their direct and indirect molecular partners in primary human bronchial epithelial cells, bronchial and skin biopsies, bronchoalveolar lavage fluid, whole blood, peripheral blood mononuclear cells (PBMCs), monocytes, neutrophils, DCs, NK cells, ILC1, ILC2, ILC3, CD4+ and CD8+ T cells, B cells, and plasmablasts. We analyzed the material from healthy children and adults, and from adults in relation to their disease or COVID‐19 risk factor status. Results ACE2 and TMPRSS2 were coexpressed at the epithelial sites of the lung and skin, whereas CD147 (BSG), cyclophilins (PPIA andPPIB), CD26 (DPP4), and related molecules were expressed in both epithelium and in immune cells. We also observed a distinct age‐related expression profile of these genes in the PBMCs and T cells from healthy children and adults. Asthma, COPD, hypertension, smoking, obesity, and male gender status generally led to the higher expression of ACE2‐ and CD147‐related genes in the bronchial biopsy, BAL, or blood. Additionally, CD147‐related genes correlated positively with age and BMI. Interestingly, we also observed higher expression of CD147‐related genes in the lesional skin of patients with atopic dermatitis. Conclusions Our data suggest different receptor repertoire potentially involved in the SARS‐CoV‐2 infection at the epithelial barriers and in the immune cells. Altered expression of these receptors related to age, gender, obesity and smoking, as well as with the disease status, might contribute to COVID‐19 morbidity and severity patterns.
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Affiliation(s)
- Urszula Radzikowska
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
- Department of Regenerative Medicine and Immune Regulation Medical University of Bialystok Bialystok Poland
| | - Mei Ding
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
- Department of Allergology Zhongnan Hospital of Wuhan University Wuhan China
| | - Ge Tan
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Functional Genomic Centre ZurichETH Zurich/University of Zurich Zurich Switzerland
| | - Damir Zhakparov
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
| | - Yaqi Peng
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
- Otorhinolaryngology HospitalThe First Affiliated HospitalSun Yat‐sen University Guangzhou China
| | - Paulina Wawrzyniak
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
- Division of Clinical Chemistry and Biochemistry University Children`s Hospital Zurich Zurich Switzerland
- Children`s Research Center University Children`s Hospital Zurich Zurich Switzerland
| | - Ming Wang
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
- Department of Otolaryngology, Head and Neck Surgery Beijing TongRen HospitalCapital Medical University and the Beijing Key Laboratory of Nasal DiseasesBeijing Institute of Otolaryngology Beijing China
| | - Shuo Li
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Department of Cancer Immunology Institute for Cancer ResearchOslo University Hospital Oslo Norway
| | - Hideaki Morita
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Department of Allergy and Clinical Immunology National Research Institute for Child Health and Development Tokyo Japan
| | - Can Altunbulakli
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
| | - Matthias Reiger
- Chair and Institute of Environmental Medicine UNIKA‐TTechnical University of Munich and Helmholtz Zentrum Munchen Augsburg Germany
| | - Avidan U. Neumann
- Chair and Institute of Environmental Medicine UNIKA‐TTechnical University of Munich and Helmholtz Zentrum Munchen Augsburg Germany
- Institute of Computational Biology (ICB) Helmholtz Zentrum Munchen Munich Germany
- Institute of Experimental Medicine (IEM) Czech Academy of Sciences Prague Czech Republic
| | - Nonhlanhla Lunjani
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
| | - Claudia Traidl‐Hoffmann
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
- Chair and Institute of Environmental Medicine UNIKA‐TTechnical University of Munich and Helmholtz Zentrum Munchen Augsburg Germany
| | - Kari C. Nadeau
- Sean N Parker Centre for Allergy and Asthma Research at Stanford University Department of Medicine Stanford University School of Medicine Stanford USA
| | - Liam O’Mahony
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Department of Medicine and School of Microbiology APC Microbiome IrelandNational University of Ireland Cork Ireland
| | - Cezmi Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
| | - Milena Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne – Center for Research and Education (CK‐CARE) Davos Switzerland
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Lee JH, Lee Y, Lee SY, Van Bever H, Lou H, Zhang L, Park HS. Management of Allergic Patients During the COVID-19 Pandemic in Asia. Allergy Asthma Immunol Res 2020; 12:783-791. [PMID: 32638559 PMCID: PMC7346995 DOI: 10.4168/aair.2020.12.5.783] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 05/27/2020] [Accepted: 05/27/2020] [Indexed: 01/08/2023]
Abstract
Although a viral infection is a major triggering factor of asthma and allergic diseases, asthma is suggested to be not a predisposing condition for coronavirus disease 2019 (COVID-19) infection. However, patients with severe asthma/allergic disease requiring systemic corticosteroids or immunosuppressive agents may be at higher risk of more severe clinical course of this infectious disease. For allergic patients who have been followed up at an allergy clinic in our region, it is recommended that they (patients with asthma, rhinitis, atopic dermatitis or chronic urticaria) continue to receive maintenance therapy and be in a well-controlled status. Patients who have used biologics (currently available for targeting type 2 inflammation) and allergen immunotherapy should continue the treatment while minimizing hospital and face-to-face visits. It is essential to wear protective equipment for the protection of health care workers as well as patients. We report this consensus to support allergists and clinical immunologists to make optimal decisions under the urgent situation in Asia.
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Affiliation(s)
- Jae Hyun Lee
- Division of Allergy and Immunology, Department of Internal Medicine, Institute of Allergy, Yonsei University College of Medicine, Seoul, Korea
| | - Youngsoo Lee
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Suh Young Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Hugo Van Bever
- Department of Pediatrics, National University Hospital (NUH), Singapore
| | - Hongfei Lou
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | - Luo Zhang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
- Department of Allergy, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Hae Sim Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea.
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27
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Wollenberg A, Flohr C, Simon D, Cork M, Thyssen J, Bieber T, Bruin‐Weller M, Weidinger S, Deleuran M, Taieb A, Paul C, Trzeciak M, Werfel T, Seneschal J, Barbarot S, Darsow U, Torrelo A, Stalder J, Svensson Å, Hijnen D, Gelmetti C, Szalai Z, Gieler U, De Raeve L, Kunz B, Spuls P, Kobyletzki L, Fölster‐Holst R, Chernyshov P, Christen‐Zaech S, Heratizadeh A, Ring J, Vestergaard C. European Task Force on Atopic Dermatitis statement on severe acute respiratory syndrome coronavirus 2 (SARS‐Cov‐2) infection and atopic dermatitis. J Eur Acad Dermatol Venereol 2020; 34:e241-e242. [DOI: 10.1111/jdv.16411] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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