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Chernyshov PV, Finlay AY, Tomas-Aragones L, Zuberbier T, Kocatürk E, Manolache L, Pustisek N, Svensson A, Marron SE, Sampogna F, Bewley A, Salavastru C, Koumaki D, Augustin M, Linder D, Abeni D, Salek SS, Szepietowski J, Jemec GB. Quality of life measurement in urticaria: Position statement of the European Academy of Dermatology and Venereology Task Forces on Quality of Life and Patient-Oriented Outcomes and Urticaria and Angioedema. J Eur Acad Dermatol Venereol 2024. [PMID: 38855825 DOI: 10.1111/jdv.20157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 05/03/2024] [Indexed: 06/11/2024]
Abstract
The European Academy of Dermatology and Venereology (EADV) Task Forces on quality of life (QoL) and patient-oriented outcomes and on urticaria and angioedema recommendations for the assessment of Health-related (HR) QoL in all patients with urticaria in research and practice are as follows: to use the DLQI for adults and the CDLQI for children as dermatology-specific and the CU-Q2oL as a disease-specific HRQoL instruments in urticaria; to use generic instruments to provide comparison of data on urticaria with non-dermatologic diseases, or to compare with healthy volunteers or the general population; to select validated HRQoL instruments with appropriate age limits; to present exact numeric data for HRQoL results; correct title of any HRQoL instrument should be used, along with its correct abbreviation and the reference to its original publication, where possible. The EADV TFs discourage the use of non-validated HRQoL instruments and modified HRQoL instruments that have not undergone standard validation.
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Affiliation(s)
- P V Chernyshov
- Department of Dermatology and Venereology, National Medical University, Kiev, Ukraine
| | - A Y Finlay
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - L Tomas-Aragones
- Department of Psychology, University of Zaragoza, Zaragoza, Spain
| | - T Zuberbier
- Institute of Allergology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
| | - E Kocatürk
- Institute of Allergology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
- Department of Dermatology, Koç University School of Medicine, Istanbul, Turkey
| | - L Manolache
- Department of Dermatology, Dali Medical, Bucharest, Romania
| | - N Pustisek
- Children's Hospital Zagreb, Zagreb, Croatia
| | - A Svensson
- Department of Dermatology and Venereology, Skane University Hospital, Malmö, Sweden
| | - S E Marron
- Department of Dermatology, University Hospital Miguel Servet, Aragon Psychodermatology Research Group (GAI+PD), Zaragoza, Spain
| | - F Sampogna
- Clinical Epidemiology Unit, IDI-IRCCS, Rome, Italy
| | - A Bewley
- Barts Health NHS Trust, London, UK
- Queen Mary University, London, UK
| | - C Salavastru
- Department of Paediatric Dermatology, Colentina Clinical Hospital, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - D Koumaki
- Department of Dermatology and Venereology, University Hospital of Heraklion, Heraklion, Crete, Greece
| | - M Augustin
- Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - D Linder
- University Clinic for Medical Psychology and Psychotherapy, Medical University of Graz, Graz, Austria
| | - D Abeni
- Clinical Epidemiology Unit, IDI-IRCCS, Rome, Italy
| | - S S Salek
- School of Life & Medical Sciences, University of Hertfordshire, Hatfield, UK
| | - J Szepietowski
- Department of Dermatology, Wroclaw Medical University, Wroclaw, Poland
| | - G B Jemec
- Department of Dermatology, Zealand University Hospital, Roskilde, Denmark
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Daci D, Altrichter S, Grillet FM, Dib S, Mouna A, Suresh Kumar S, Terhorst-Molawi D, Maurer M, Günzel D, Scheffel J. Altered Sweat Composition Due to Changes in Tight Junction Expression of Sweat Glands in Cholinergic Urticaria Patients. Int J Mol Sci 2024; 25:4658. [PMID: 38731882 PMCID: PMC11083780 DOI: 10.3390/ijms25094658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/15/2024] [Accepted: 04/20/2024] [Indexed: 05/13/2024] Open
Abstract
In cholinergic urticaria (CholU), small, itchy wheals are induced by exercise or passive warming and reduced sweating has been reported. Despite the described reduced muscarinic receptor expression, sweat duct obstruction, or sweat allergy, the underlying pathomechanisms are not well understood. To gain further insights, we collected skin biopsies before and after pulse-controlled ergometry and sweat after sauna provocation from CholU patients as well as healthy controls. CholU patients displayed partially severely reduced local sweating, yet total sweat volume was unaltered. However, sweat electrolyte composition was altered, with increased K+ concentration in CholU patients. Formalin-fixed, paraffin-embedded biopsies were stained to explore sweat leakage and tight junction protein expression. Dermcidin staining was not found outside the sweat glands. In the secretory coils of sweat glands, the distribution of claudin-3 and -10b as well as occludin was altered, but the zonula occludens-1 location was unchanged. In all, dermcidin and tight junction protein staining suggests an intact barrier with reduced sweat production capability in CholU patients. For future studies, an ex vivo skin model for quantification of sweat secretion was established, in which sweat secretion could be pharmacologically stimulated or blocked. This ex vivo model will be used to further investigate sweat gland function in CholU patients and decipher the underlying pathomechanism(s).
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Affiliation(s)
- Denisa Daci
- Clinical Physiology/Nutritional Medicine, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany; (D.D.); (S.D.); (A.M.); (S.S.K.); (D.G.)
| | - Sabine Altrichter
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, 12203 Berlin, Germany (D.T.-M.); (M.M.)
- Institute of Allergology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
- Departement of Dermatology and Venerology, Kepler University Hospital, 4020 Linz, Austria
- Center for Medical Research, Johannes Kepler University, 4021 Linz, Austria
| | - François Marie Grillet
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, 12203 Berlin, Germany (D.T.-M.); (M.M.)
- Institute of Allergology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
| | - Selma Dib
- Clinical Physiology/Nutritional Medicine, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany; (D.D.); (S.D.); (A.M.); (S.S.K.); (D.G.)
| | - Ahmad Mouna
- Clinical Physiology/Nutritional Medicine, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany; (D.D.); (S.D.); (A.M.); (S.S.K.); (D.G.)
| | - Sukashree Suresh Kumar
- Clinical Physiology/Nutritional Medicine, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany; (D.D.); (S.D.); (A.M.); (S.S.K.); (D.G.)
| | - Dorothea Terhorst-Molawi
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, 12203 Berlin, Germany (D.T.-M.); (M.M.)
- Institute of Allergology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
| | - Marcus Maurer
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, 12203 Berlin, Germany (D.T.-M.); (M.M.)
- Institute of Allergology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
| | - Dorothee Günzel
- Clinical Physiology/Nutritional Medicine, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany; (D.D.); (S.D.); (A.M.); (S.S.K.); (D.G.)
| | - Jörg Scheffel
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, 12203 Berlin, Germany (D.T.-M.); (M.M.)
- Institute of Allergology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 12203 Berlin, Germany
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Can PK, Salman A, Hoşgören-Tekin S, Kocatürk E. Effectiveness of Omalizumab in Patients with Chronic Inducible Urticaria: real-life experience from two UCARE centres. J Eur Acad Dermatol Venereol 2021; 35:e679-e682. [PMID: 34013560 DOI: 10.1111/jdv.17385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 04/19/2021] [Accepted: 04/29/2021] [Indexed: 11/28/2022]
Affiliation(s)
- P K Can
- Faculty of Medicine, Department of Dermatology, Bahçeşehir University, Istanbul, Turkey
| | - A Salman
- Department of Dermatology, Marmara University School of Medicine, Istanbul, Turkey
| | - S Hoşgören-Tekin
- Department of Dermatology, Marmara University School of Medicine, Istanbul, Turkey
| | - E Kocatürk
- Department of Dermatology, Koç University School of Medicine, Istanbul, Turkey
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