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Borg E, Munro D, Thoning H. The management of Chronic Hand Eczema: A retrospective patient record review. Contact Dermatitis 2024; 90:365-371. [PMID: 38164049 DOI: 10.1111/cod.14477] [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: 07/19/2023] [Revised: 11/29/2023] [Accepted: 12/01/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND Chronic Hand Eczema (CHE) is a heterogeneous fluctuating inflammatory disease that represents a significant burden. Effective treatment options for moderate to severe CHE are limited. OBJECTIVES To assess how patients with moderate to severe CHE are treated in clinical practice. METHODS A retrospective, physician-led patient record review assessed the demographic, clinical and treatment characteristics of patients aged ≥18 years with CHE across seven countries. Each participating physician was requested to review records for their three most recent patients with moderate to severe CHE treated with a topical or systemic therapy. RESULTS A total of 264 physicians, of whom 88.6% were dermatologists and 70.1% were predominantly or partly hospital-based, reviewed the records of 792 patients. Signs were present on hands only in 56.4% of patients and the mean time on current treatment was 16.7 months. Overall, 62.9% of patients received systemic therapy and almost one-quarter (23.4%) were treated with a biologic; 28.6% of patients were only treated with topical corticosteroids and/or topical calcineurin inhibitors. CONCLUSION In patients with moderate to severe CHE, most received systemic therapy with one-quarter on biologic therapy. However, given that many of these treatments have limited evidence of efficacy in CHE, there is a need for studies specifically in patients with CHE as well as new therapeutic options.
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Rosenberg FM, Kamali Z, Voorberg AN, Oude Munnink TH, van der Most PJ, Snieder H, Vaez A, Schuttelaar MLA. Transcriptomics- and Genomics-Guided Drug Repurposing for the Treatment of Vesicular Hand Eczema. Pharmaceutics 2024; 16:476. [PMID: 38675137 PMCID: PMC11054470 DOI: 10.3390/pharmaceutics16040476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/22/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024] Open
Abstract
Vesicular hand eczema (VHE), a clinical subtype of hand eczema (HE), showed limited responsiveness to alitretinoin, the only approved systemic treatment for severe chronic HE. This emphasizes the need for alternative treatment approaches. Therefore, our study aimed to identify drug repurposing opportunities for VHE using transcriptomics and genomics data. We constructed a gene network by combining 52 differentially expressed genes (DEGs) from a VHE transcriptomics study with 3 quantitative trait locus (QTL) genes associated with HE. Through network analysis, clustering, and functional enrichment analyses, we investigated the underlying biological mechanisms of this network. Next, we leveraged drug-gene interactions and retrieved pharmaco-transcriptomics data from the DrugBank database to identify drug repurposing opportunities for (V)HE. We developed a drug ranking system, primarily based on efficacy, safety, and practical and pricing factors, to select the most promising drug repurposing candidates. Our results revealed that the (V)HE network comprised 78 genes that yielded several biological pathways underlying the disease. The drug-gene interaction search together with pharmaco-transcriptomics lookups revealed 123 unique drug repurposing opportunities. Based on our drug ranking system, our study identified the most promising drug repurposing opportunities (e.g., vitamin D analogues, retinoids, and immunomodulating drugs) that might be effective in treating (V)HE.
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Affiliation(s)
- Fieke M. Rosenberg
- Department of Dermatology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (F.M.R.); (A.N.V.)
| | - Zoha Kamali
- Department of Epidemiology, University Medical Centre Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands (H.S.)
- Department of Bioinformatics, School of Advanced Medical Technologies, Isfahan University of Medical Sciences, Isfahan P.O. Box 81746-7346, Iran
| | - Angelique N. Voorberg
- Department of Dermatology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (F.M.R.); (A.N.V.)
| | - Thijs H. Oude Munnink
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Peter J. van der Most
- Department of Epidemiology, University Medical Centre Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands (H.S.)
| | - Harold Snieder
- Department of Epidemiology, University Medical Centre Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands (H.S.)
| | - Ahmad Vaez
- Department of Epidemiology, University Medical Centre Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands (H.S.)
- Department of Bioinformatics, School of Advanced Medical Technologies, Isfahan University of Medical Sciences, Isfahan P.O. Box 81746-7346, Iran
| | - Marie L. A. Schuttelaar
- Department of Dermatology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands; (F.M.R.); (A.N.V.)
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Silverberg JI, Agner T, Baranowski K, Plohberger U, Thoning H, Arbuckle R, Grant L, Skingley G, Bissonnette R. Validation of the Investigator Global Assessment of Chronic Hand Eczema (IGA-CHE): a new clinician reported outcome measure of CHE severity. Arch Dermatol Res 2024; 316:110. [PMID: 38507100 PMCID: PMC10955004 DOI: 10.1007/s00403-024-02818-3] [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: 12/20/2023] [Revised: 12/20/2023] [Accepted: 01/11/2024] [Indexed: 03/22/2024]
Abstract
The Investigator Global Assessment of Chronic Hand Eczema (IGA-CHE) is a novel Clinician-Reported Outcome measure that allows investigators to assess cross-sectional CHE global disease severity using clinical characteristics of erythema, scaling, lichenification/hyperkeratosis, vesiculation, oedema, and fissures as guidelines for overall severity assessment. This study aimed to evaluate the psychometric properties of the IGA-CHE for use as an outcome measure in CHE clinical trials and clinical practice. Psychometric analyses were performed using data from a sample of 280 patients with moderate to severe CHE from a phase 3 trial of delgocitinib cream, pooled across treatment groups. Test-retest reliability results were moderate to strong with kappa coefficients ranging from 0.63 to 0.76. Correlations with measures assessing related concepts were moderate or strong (range 0.65-0.72) and exceeded a priori hypotheses, providing evidence of convergent validity. Known-groups validity was supported by statistically significant differences between severity groups (< 0.001). Within-group effect sizes were consistently larger for improved groups compared to stable groups, providing evidence of ability to detect change. Anchor-based analyses generated within-subject meaningful change estimates ranging from - 0.8 to - 2.3. A correlation weighted average suggested a single value of - 1.7 in change from baseline. These findings provide evidence the IGA-CHE scale has strong reliability, construct validity, and ability to detect change, supporting its use as an endpoint in CHE clinical trials and clinical practice. Based on the evidence, 2-level changes in IGA-CHE score are considered a conservative meaningful change threshold; however, findings also indicate 1-level change in IGA-CHE scores reflects a clinically meaningful improvement for patients.Clinical trial registration: NCT04871711.
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Affiliation(s)
- Jonathan I Silverberg
- School of Medicine and Health Sciences, The George Washington University, Washington, DC, USA.
| | - Tove Agner
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | - Rob Arbuckle
- Patient-Centered Outcomes, Adelphi Values Ltd, Bollington, Cheshire, UK
| | - Laura Grant
- Patient-Centered Outcomes, Adelphi Values Ltd, Bollington, Cheshire, UK
| | - George Skingley
- Patient-Centered Outcomes, Adelphi Values Ltd, Bollington, Cheshire, UK
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Simpson EL, Silverberg JI, Worm M, Honari G, Masuda K, Syguła E, Schuttelaar MLA, Mortensen E, Laws E, Akinlade B, Patel N, Maloney J, Paleczny H, Delevry D, Xiao J, Dubost-Brama A, Bansal A. Dupilumab treatment improves signs, symptoms, quality of life, and work productivity in patients with atopic hand and foot dermatitis: Results from a phase 3, randomized, double-blind, placebo-controlled trial. J Am Acad Dermatol 2024:S0190-9622(24)00146-4. [PMID: 38296199 DOI: 10.1016/j.jaad.2023.12.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 12/11/2023] [Accepted: 12/22/2023] [Indexed: 02/26/2024]
Abstract
BACKGROUND Despite high disease burden, systemic treatment options for patients with atopic hand and/or foot dermatitis (H/F AD) are limited. OBJECTIVES To evaluate efficacy and safety of dupilumab in H/F AD using specific instruments for assessing disease severity on hands and feet. METHODS In this multicenter phase 3 trial, adults and adolescents with moderate-to-severe H/F AD were randomized to dupilumab monotherapy (regimen approved for generalized AD), or matched placebo. The primary endpoint was proportion of patients achieving Hand and Foot Investigator's Global Assessment score 0 or 1 at week 16. Secondary prespecified endpoints assessed the severity and extent of signs, symptom intensity (itch, pain), quality of life, and sleep. RESULTS A total of 133 patients (adults = 106, adolescents = 27) were randomized to dupilumab (n = 67) or placebo (n = 66). At week 16, significantly more patients receiving dupilumab (n = 27) than placebo (n = 11) achieved Hand and Foot Investigator's Global Assessment score 0 or 1 (40.3% vs 16.7%; P = .003). All other prespecified endpoints were met. Safety was consistent with the known AD dupilumab profile. LIMITATIONS Short-term, 16-week treatment period. CONCLUSION Dupilumab monotherapy resulted in significant improvements across different domains of H/F AD with acceptable safety, supporting dupilumab as a systemic treatment approach for this often difficult to treat condition.
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Affiliation(s)
- Eric L Simpson
- Department of Dermatology, Oregon Health & Science University, Portland, Oregon
| | - Jonathan I Silverberg
- The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia
| | - Margitta Worm
- Division of Allergy and Immunology, Department Dermatology, Venerology and Allergology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Golara Honari
- Department of Dermatology, Stanford University School of Medicine, Stanford, California
| | - Koji Masuda
- Department of Dermatology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Ewa Syguła
- Department of Dermatology, Andrzej Mielȩcki Memorial Independent Public Clinical Hospital, Katowice, Poland
| | - Marie L A Schuttelaar
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | | | | | | | | | | | | | | | - Jing Xiao
- Regeneron Pharmaceuticals Inc, Tarrytown, New York
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Gregersen DM, Peckruhn M, Breternitz-Gruhne M, Schiller I, Schumacher U, Franke L, Bahr V, Tittelbach J, Elsner P. Cream versus ointment: Randomized single-blinded study on the adherence to treatment with topical methylprednisolone aceponate. Contact Dermatitis 2024; 90:161-168. [PMID: 37960922 DOI: 10.1111/cod.14447] [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: 07/02/2023] [Revised: 09/15/2023] [Accepted: 10/09/2023] [Indexed: 11/15/2023]
Abstract
BACKGROUND Overall adherence in the treatment of chronic dermatoses is poor. Textbooks state an adherence dependence on galenics. TRIAL DESIGN Prospective, randomized, parallel-grouped, single-blinded (investigator), monocentric clinical trial (phase IV) on the adherence to treatment of chronic mild to moderate hand eczema with topical methylprednisolone aceponate (MPA, Advantan®) in different vehicles. OBJECTIVES AND ENDPOINTS Primary objective was the assessment of the adherence depending on vehicle type in patients with chronic hand eczema. Secondary objective was improvement after a 4-week treatment period. Primary Endpoint Adherence is defined as the percentage of patients applying at least aimed daily dose. Prescribed daily dose was defined as the planned number of applications per day (1) * surface (measured) * aimed amount per application (mg/cm2 ). Truly applicated daily dose was evaluated as individual mean amount per dose * individual mean number of applications per day. Adherence was assumed, if truly applicated daily dose is at least 75% of the prescribed daily dose and the individual mean number of applications per day is at least 0.85. Secondary Endpoint Efficacy was measured by improvement of Hand Eczema Severity Index (HECSI) and Investigator's Global Assessment (IGA) after a 4-week treatment period and in addition to Quality of Life in Hand Eczema Questionnaire (QOLHEQ) and Visual Analogue Scale (VAS) to assess pruritus. METHODS Number of participants randomized to each group 40, 80 total. Group 1 MPA-C: Methylprednisolone aceponate 0.1% cream and barrier repair emollient (Bepanthen® Sensiderm). Group 2 MPA-FO: Methylprednisolone aceponate 0.1% fatty ointment and barrier repair emollient (Bepanthen® Sensiderm). Adherence to treatment was compared via Fisher's exact test. RESULTS Of the patients, 48% were adherent according to our definition. There was no significant difference between MPA-C (42.1%) and MPA-FO (54.1%; p = 0.36; group difference-12.0%, 95% CI-34.3%-11.5%). Generalized-linear-model-analysis of adherence to study treatment with factors emollient use, treatment, time and treatment-time interaction showed a parallel between adherence and amount of emollient use (odds ratio 1.74, p = 0.0038; 95% CI-1.22-2.52). Improvement of hand eczema was seen according to clinical scores without remarkable differences between the groups. CONCLUSIONS No dependence of adherence on galenics of topical treatment of chronic hand eczema could be proved. Patients who use more emollient tend to be more adherent to the topical treatment.
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Affiliation(s)
| | - Melanie Peckruhn
- Department of Dermatology, University Hospital Jena, Jena, Germany
| | | | - Isabella Schiller
- Center for Clinical Studies, University Hospital Jena, Jena, Germany
| | - Ulrike Schumacher
- Center for Clinical Studies, University Hospital Jena, Jena, Germany
| | - Lisa Franke
- Center for Clinical Studies, University Hospital Jena, Jena, Germany
| | - Viola Bahr
- Center for Clinical Studies, University Hospital Jena, Jena, Germany
| | - Jörg Tittelbach
- Department of Dermatology, University Hospital Jena, Jena, Germany
| | - Peter Elsner
- Department of Dermatology, University Hospital Jena, Jena, Germany
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Navarro-Triviño FJ, Galán-Gutiérrez M, Hita JCA, Ruiz-Villaverde R, Domínguez-Cruz J, Pereyra-Rodríguez JJ. Real-World Clinical Experience of Dupilumab in the Treatment of Chronic Palmo-Plantar Eczema in Patients with Moderate-Severe Atopic Dermatitis: 52-Week Follow-Up. Dermatitis 2024; 35:S55-S61. [PMID: 37883648 DOI: 10.1089/derm.2023.0220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Background: Hand-foot eczema (HFE) are special locations of dermatitis, which are often associated with atopic dermatitis (AD) and have a significant negative impact on the quality of life, demanding a clinically relevant improvement. Objectives: To evaluate the effectiveness and safety of dupilumab in the treatment of eczema localized in hands and/or feet in patients with moderate-to-severe AD. Methods: Retrospective multicenter study of adult patients with HFE treated with dupilumab for their AD. Patients with other concomitantly systemic immunosuppressive treatments did not undergo a washout period. The severity of palmar and/or plantar involvement was assessed using the Physician Global Assessment (PGA) scale on a scale of 0 ( = clear) to 5 ( = very severe). Eczema Area and Severity Index (EASI) and NRS-pruritus scales were also evaluated. One hundred percent of patients reached week 16, while 67/84 reached week 52 of follow-up. Results: A total of 84 patients were included 86.69% of patients showed a reduction in PGA-Hand, and 80.34% in PGA-Foot at week 52, EASI improvement was reached by 83.55% of patients at week 16 and 87.35% at week 52. Reduction of pruritus (≥4 points in NRS-pruritus scale) was 73.01% at week 16 and 80.67% at week 52. No differences in response to dupilumab were observed in the different subtypes of palmo-plantar dermatitis. Conclusions: The results obtained in our study suggest that dupilumab may be an effective and safe therapeutic option for the treatment of dermatitis localized in hands and/or feet.
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Jeong SM, Seong SH, Jang MS, Suh KS, Park JB. Efficacy of Oral Alitretinoin in Treatment of Mycosis Fungoides Palmaris et Plantaris. Acta Derm Venereol 2023; 103:adv18472. [PMID: 38088788 DOI: 10.2340/actadv.v103.18472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 11/08/2023] [Indexed: 12/18/2023] Open
Abstract
Abstract is missing (Short communication)
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Affiliation(s)
- Sun Mun Jeong
- Department of Dermatology, Kosin University College of Medicine, Busan, Korea
| | - Seol Hwa Seong
- Department of Dermatology, Kosin University College of Medicine, Busan, Korea
| | - Min Soo Jang
- Department of Dermatology, Kosin University College of Medicine, Busan, Korea
| | - Kee Suck Suh
- Department of Dermatology, Kosin University College of Medicine, Busan, Korea
| | - Jong Bin Park
- Department of Dermatology, Kosin University College of Medicine, Busan, Korea.
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Jang JH, Joh HC, Song CH, Kim KY, Jue MS, Ro YS, Ko JY. Comparative Study of Efficacy Between Cyclosporine and Alitretinoin in Patients With Chronic Hand Eczema. Dermatitis 2023. [PMID: 37870578 DOI: 10.1089/derm.2023.0113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2023]
Abstract
Background: Systemic remedies such as cyclosporine, methotrexate, and retinoids are off-license treatment options that are considered for severe chronic hand eczema (CHE) that is resistant to first-line treatment. Objectives: The objective of this study was to determine the optimal treatment of CHE patients, including those with atopic dermatitis, and to compare the efficacy between cyclosporine and alitretinoin. Methods: This study was retrospective and included CHE patients who visited the Department of Dermatology at Hanyang University Seoul Hospital in Korea between March 2013 and February 2020. Results: A total of 95 CHE patients was included in this study. In the cyclosporine treatment group, there were more patients with severe baseline Investigator Global Assessment (IGA) (P = 0.033) and higher immunoglobulin E (IgE) level (P = 0.019). The mean recurrence duration was 15.9 weeks in the alitretinoin group and 22.9 weeks in the cyclosporine group, the difference between which was not statistically significant. In a subgroup analysis according to treatment drug, only the low IgE group showed a better recurrence profile for alitretinoin treatment compared to cyclosporine treatment (P = 0.039). When comparing the cumulative recurrence rate during the treatment period and subsequent follow-up periods, the cyclosporine group showed a greater incidence of recurrence than the alitretinoin group in all follow-up periods. The results of our study are consistent with the previously reported efficacy of alitretinoin. Despite the rapid response in the cyclosporine group, 12 weeks of CHE treatment with alitretinoin showed superior efficacy compared to cyclosporine treatment. Conclusions: Both alitretinoin and cyclosporine groups showed efficacy in patients with CHE. Cyclosporine is an alternative treatment of CHE that is refractory to alitretinoin or relapses after its use, especially in the presence of atopic dermatitis.
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Affiliation(s)
- Jin Hyun Jang
- From the Department of Dermatology, College of Medicine, Hanyang University, Seoul, Korea
| | - Hae Chang Joh
- From the Department of Dermatology, College of Medicine, Hanyang University, Seoul, Korea
| | - Chang Hwa Song
- From the Department of Dermatology, College of Medicine, Hanyang University, Seoul, Korea
| | - Ki Yeon Kim
- From the Department of Dermatology, College of Medicine, Hanyang University, Seoul, Korea
| | - Mihn Sook Jue
- From the Department of Dermatology, College of Medicine, Hanyang University, Seoul, Korea
| | - Young Suck Ro
- Department of Dermatology, Daejeon Eulji Medical Center, Eulji University College of Medicine, Daejeon, Korea
| | - Joo Yeon Ko
- From the Department of Dermatology, College of Medicine, Hanyang University, Seoul, Korea
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Voorberg AN, Kamphuis E, Christoffers WA, Schuttelaar MLA. Efficacy and safety of dupilumab in patients with severe chronic hand eczema with inadequate response or intolerance to alitretinoin: a randomized, double-blind, placebo-controlled phase IIb proof-of-concept study. Br J Dermatol 2023; 189:400-409. [PMID: 37170922 DOI: 10.1093/bjd/ljad156] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/21/2023] [Accepted: 05/03/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND Effective treatment options for patients with chronic hand eczema (CHE) are scarce. Dupilumab is licensed for the treatment of moderate-to-severe atopic dermatitis and has shown promising results for the treatment of hand eczema in other studies. OBJECTIVES To evaluate the efficacy and safety of dupilumab in adult patients with severe CHE (subtypes recurrent vesicular hand eczema or chronic fissured hand eczema) who have an inadequate response/intolerance to alitretinoin, or when alitretinoin is medically inadvisable. METHODS In this 16-week, randomized, double-blind, placebo-controlled proof-of-concept phase IIb trial, patients with severe CHE were randomized 2 : 1 to dupilumab 300 mg or placebo subcutaneously every 2 weeks. Patients visited the outpatient clinic at the initiation of the study drug, and every 4 weeks until 16 weeks of treatment. The primary endpoint was the proportion of patients achieving at least a 75% improvement on the Hand Eczema Severity Index score (HECSI-75) at week 16. Adverse events were monitored during each visit. The study was registered on ClinicalTrials.gov (identifier NCT04512339). RESULTS In total, 30 patients were randomized, and 29 patients received the assigned study drug (dupilumab n = 20, placebo n = 9). At week 16, more patients achieved HECSI-75 in the dupilumab group than in the placebo group {95% [95% confidence interval (CI) 73.1-99.7] vs. 33% [95% CI 9.0-69.1]}. Dupilumab also showed greater least square mean percentage change from baseline to week 16 in peak pruritus Numerical Rating Scale compared with placebo [-66.5 ± 10.7 (95% CI -88.6 to -44.5) vs. -25.3 ± 17.0 (95% CI -60.1-9.4)]. Adverse events were similar for the dupilumab and placebo groups and were mostly mild. There were no serious adverse events, nor did any of the adverse events lead to discontinuation of the study drug. CONCLUSIONS Dupilumab was efficacious and well tolerated. Larger studies of longer duration are needed to provide more evidence on the -efficacy of dupilumab in CHE. Moreover, larger studies could also enable comparisons between clinical subtypes or aetiological -diagnoses.
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Affiliation(s)
- Angelique N Voorberg
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Esmé Kamphuis
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | | | - Marie L A Schuttelaar
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
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Clabbers J, van Oosten NV, Bolling M, Vreeburg M, van Geel M, Steijlen P, Gostynski A. Alitretinoin as a Treatment Modality for Ichthyosis in Women of Childbearing Age: A Case Series and Review of the Literature. Dermatology 2023; 240:170-177. [PMID: 37666225 DOI: 10.1159/000533934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 08/31/2023] [Indexed: 09/06/2023] Open
Abstract
BACKGROUND Acitretin, a synthetic vitamin A derivative, is the most studied and widely used oral retinoid for ichthyoses. Its major disadvantage is the need for contraceptive measures during 3 years after discontinuation. An alternative is needed for women of childbearing age. With alitretinoin, another retinoid, pregnancy is considered safe 1 month after discontinuation. OBJECTIVES The aim of this study was to provide evidence for alitretinoin as an alternative for acitretin for ichthyosis in women of childbearing age. Our experience is shared in a case series combined with an overview of the current literature. METHODS Nine women of childbearing age (19-31 years, median 21) with different subtypes of ichthyosis (autosomal recessive congenital ichthyosis, (superficial) epidermolytic ichthyosis, erythrokeratoderma variabilis, and epidermolytic epidermal nevi, a mosaic form of epidermolytic ichthyosis) were included and treated with 30 mg alitretinoin during 2-28 months. Severity was measured by Ichthyosis Area Severity Index (IASI) and Investigator Global Assessment (IGA). A literature search in Pubmed using the Mesh terms "alitretinoin," "skin diseases, genetic" and "ichthyosis" was performed. RESULTS Significant reduction in the mean scores of IGA, IASI-erythema, IASI-scaling, and IASI-total was seen. Seven patients are still being treated, 1 patient stopped to become pregnant, 1 patient discontinued due to financial reasons. Observed side effects were reversible headache (n = 6), asteatotic eczema (n = 1), "not feeling well" temporarily (n = 1), and easier blistering of the feet (n = 1). The literature search resulted in six case reports and case series about alitretinoin in ichthyosis and ichthyosis syndromes with in total 29 patients. The vast majority of articles (21/29) reported significant improvement or even complete remission of skin symptoms. However, validated outcome measures to support these results were lacking. Side effects (n = 16) were relatively mild, except for benign intracranial hypertension (n = 1) and autoimmune hypothyroidism (n = 1). CONCLUSION Our study shows, with validated outcome measures, that alitretinoin is effective to mitigate the symptoms of ichthyosis in women of childbearing age and a suitable alternative to acitretin.
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Affiliation(s)
- Julia Clabbers
- Department of Dermatology, Maastricht University Medical Centre +, Maastricht, The Netherlands,
- GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands,
- Department of Dermatology, Haga Hospital, The Hague, The Netherlands,
| | - Noor van van Oosten
- Department of Dermatology, Meander Medical Centre, Amersfoort, The Netherlands
| | - Marieke Bolling
- Department of Dermatology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Maaike Vreeburg
- GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
- Department of Clinical Genetics, Maastricht University Medical Centre +, Maastricht, The Netherlands
| | - Michel van Geel
- Department of Dermatology, Maastricht University Medical Centre +, Maastricht, The Netherlands
- GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
- Department of Clinical Genetics, Maastricht University Medical Centre +, Maastricht, The Netherlands
| | - Peter Steijlen
- Department of Dermatology, Maastricht University Medical Centre +, Maastricht, The Netherlands
- GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Antoni Gostynski
- Department of Dermatology, Maastricht University Medical Centre +, Maastricht, The Netherlands
- GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
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Zalewski A, Krajewski PK, Szepietowski JC. Psychosocial Consequences of Hand Eczema-A Prospective Cross-Sectional Study. J Clin Med 2023; 12:5741. [PMID: 37685808 PMCID: PMC10488619 DOI: 10.3390/jcm12175741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 08/28/2023] [Accepted: 09/02/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Hand eczema (HE) is a chronic inflammatory disease with a high prevalence, negatively influencing patients' quality of life (QoL). It may also affect patients' psychological status. The aim of this study was to assess and characterize the psychological burden of HE, its influence on patients' QoL, and the presence and severity of anxiety and depressive disorders in HE patients. METHODS The study group consisted of 100 adult HE individuals. To assess the severity of the disease, two instruments were used: the Investigator Global Assessment for Chronic Hand Eczema (IGA-CHE) scale and the Hand Eczema Severity Index (HECSI). Assessment of patients' quality of life (QoL) was obtained with the use of the DLQI tool. Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7) questionnaires were employed to assess depression and anxiety, respectively, as well as a modified version of the Hospital Anxiety and Depression Scale (HADS-M). RESULTS The mean DLQI value for the whole group reached 11.62 ± 6.35 points (13.27 ± 6.67 points in females and 9.15 ± 4.95 points in males; p = 0.023). A decrease in QoL correlated positively with the severity of the disease and the severity of itch and pain. In 17 patients (17%), a possible diagnosis of depressive disorder was found. Patients scoring higher results on the PHQ-9 and HADS-M depression (D) questionnaires reported greater intensity of the itch (r = 0.363, p < 0.001, and r = 0.237, p = 0.017, respectively) and the pain (r = 0.445, p < 0.001, and r = 0.287, p = 0.004, respectively). The anxiety disorder might possibly be diagnosed in 25% of patients (n = 25). This study revealed a positive correlation between the severity of the anxiety symptoms, measured with the use of both GAD-7 and HADS-M anxiety (A) tools, and the intensity of the pain (r = 0.248, p = 0.013, and r = 0.342, p = 0.001, respectively). The severity of depressive and anxiety symptoms correlated positively with the severity of the disease. CONCLUSIONS The psychosocial burden of HE is an undeniable phenomenon. The disorder influences patients' QoL and may cause mental disturbances such as depression and anxiety disorders.
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Affiliation(s)
| | | | - Jacek C. Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, 50-368 Wroclaw, Poland
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12
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Simpson EL, Rahawi K, Hu X, Chu AD, Nduaka C, Jazayeri S, Lio P, Lynde C, Schuttelaar MLA. Effect of upadacitinib on atopic hand eczema in patients with moderate-to-severe atopic dermatitis: Results from two randomized phase 3 trials. J Eur Acad Dermatol Venereol 2023; 37:1863-1870. [PMID: 37184290 DOI: 10.1111/jdv.19194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 04/18/2023] [Indexed: 05/16/2023]
Abstract
BACKGROUND Approximately 60% of patients with atopic dermatitis have involvement of the hands adding to the burden of disease. OBJECTIVE This analysis aims to evaluate the effect of upadacitinib monotherapy on atopic hand eczema in patients with moderate-to-severe AD over 16 weeks in the Measure Up 1 and 2 studies. METHODS Data from patients (ages 12-75) randomized 1:1:1 to receive upadacitinib 15 mg, 30 mg, or placebo once daily in the Measure Up 1 and 2 studies were analysed for impact on atopic hand eczema assessed using the Hand Eczema Severity Index (HECSI). The percent change from baseline in HECSI score was a prespecified additional endpoint at all visits. The proportion of patients with at least a 75% improvement in HECSI score (HECSI 75) was evaluated post hoc. RESULTS Patients treated with upadacitinib 15 mg or 30 mg experienced greater improvement in HECSI score compared with placebo as early as Week 1, which was maintained through Week 16. At Week 16, the mean change from baseline in HECSI score for patients receiving upadacitinib 15 mg, 30 mg, and placebo was -68%, -74%, and -15% in Measure Up 1 and -68%, -74% and +21% (positive change indicates worsening for placebo) in Measure Up 2, respectively. A greater proportion of upadacitinib-treated patients achieved HECSI 75 compared with placebo at all timepoints beginning at Week 1 through Week 16. CONCLUSIONS Upadacitinib 15 mg and 30 mg monotherapy provided rapid and sustained improvement in atopic hand eczema compared with placebo through Week 16 in patients with moderate-to-severe AD. At Week 16, the observed mean improvements in HECSI score in upadacitinib-treated patients were clinically meaningful based on previous interpretability studies. These results suggest that upadacitinib may be an effective treatment option for atopic hand eczema in patients with moderate-to-severe AD.
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Affiliation(s)
- E L Simpson
- Department of Dermatology, Oregon Health and Science University, Portland, Oregon, USA
| | - K Rahawi
- AbbVie, Inc, North Chicago, Illinois, USA
| | - X Hu
- AbbVie, Inc, North Chicago, Illinois, USA
| | - A D Chu
- AbbVie, Inc, North Chicago, Illinois, USA
| | - C Nduaka
- AbbVie, Inc, North Chicago, Illinois, USA
| | - S Jazayeri
- Alliance Dermatology and Mohs Center PC, Phoenix, Arizona, USA
| | - P Lio
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - C Lynde
- Lynde Institute of Dermatology and Probity Medical Research, Markham, Ontario, Canada
| | - M L A Schuttelaar
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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13
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Bauer A, Brans R, Brehler R, Büttner M, Dickel H, Elsner P, Fartasch M, Herzog C, John SM, Köllner A, Maul JT, Merk H, Molin S, Nast A, Nikolakis GD, Schliemann S, Skudlik C, Weisshaar E, Werfel T, Zidane M, Worm M. S2k-Leitlinie Diagnostik, Prävention und Therapie des Handekzems: S2k guideline diagnosis, prevention and therapy of hand eczema. J Dtsch Dermatol Ges 2023; 21:1054-1076. [PMID: 37700403 DOI: 10.1111/ddg.15179_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/14/2023] [Indexed: 09/14/2023]
Abstract
ZusammenfassungDie S2k‐Leitlinie „Diagnostik, Prävention und Therapie des Handekzems (HE)“ gibt auf der Grundlage eines evidenz‐ und konsensbasierten Ansatzes konkrete Handlungsanweisungen und Empfehlungen für die Diagnostik, Prävention und Therapie des HE. Die Leitlinie wurde auf der Grundlage der deutschen Leitlinie „Management von Handekzemen“ aus dem Jahr 2009 und der aktuellen Leitlinie der European Society of Contact Dermatitis (ESCD) „Guidelines for diagnosis, prevention and treatment of hand eczema“ aus dem Jahr 2022 erstellt. Allgemeines Ziel der Leitlinie ist es, Dermatologen und Allergologen in der Praxis und Klinik eine akzeptierte, evidenzbasierte Entscheidungshilfe für die Auswahl sowie Durchführung einer geeigneten und suffizienten Therapie für Patienten mit Handekzemen zur Verfügung zu stellen. Die Leitlinie basiert auf zwei Cochrane‐Reviews zu therapeutischen und präventiven Interventionen beim HE. Die übrigen Kapitel wurden überwiegend basierend auf nicht systematischen Literaturrecherchen durch die Expertengruppe erarbeitet und konsentiert. Die Expertenkommission bestand aus Mitgliedern von allergologischen und berufsdermatologischen Fachgesellschaften und Arbeitsgruppen, einer Patientenvertretung und Methodikern. Im Rahmen einer Konsensuskonferenz am 15.09.2022 wurden die Vorschläge für die Empfehlungen und Kernaussagen unter Verwendung eines nominalen Gruppenprozesses konsentiert. Der strukturierte Konsensfindungsprozess wurde professionell moderiert. Die vorliegende Leitlinie hat eine Gültigkeit bis zum 22.02.2028.
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Affiliation(s)
- Andrea Bauer
- Klinik für Dermatologie und Poliklinik, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Deutschland
| | - Richard Brans
- Dermatologie, Umweltmedizin und Gesundheitstheorie, Universität Osnabrück, Osnabrück, Deutschland und Institut für Interdisziplinäre Dermatologische Prävention und Rehabilitation (iDerm) an der Universität Osnabrück, Osnabrück, Deutschland
| | - Randolf Brehler
- Allergologie, Berufsdermatologie und Umweltmedizin an der Hautklinik, Universitätsklinikum Münster, Münster, Deutschland
| | | | - Heinrich Dickel
- Bochum Klinik für Dermatologie, Venerologie und Allergologie, St. Josef-Hospital, Universitätsklinikum, Ruhr-Universität Bochum, Bochum, Deutschland
| | - Peter Elsner
- Privatpraxis für Dermatologie und Allergologie, SRH Krankenhaus Gera, Gera, Deutschland
| | - Manigé Fartasch
- Institut für Prävention und Arbeitsmedizin der Deutschen Gesetzlichen Unfallversicherung (IPA), Institut der Ruhr-Universität Bochum, Bochum, Deutschland
| | - Claudia Herzog
- Universitätskrebszentrum, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Deutschland
| | - Swen-Malte John
- Fachbereich Dermatologie, Umweltmedizin und Gesundheitstheorie, Universität Osnabrück, Osnabrück, Deutschland und Institut für interdisziplinäre dermatologische Prävention und Rehabilitation (iDerm) an der Universität Osnabrück, Osnabrück, Deutschland
| | - Arno Köllner
- Dermatologische Gemeinschaftspraxis, Duisburg, Deutschland
| | | | - Hans Merk
- Professor für Dermatologie und Allergologie, ehemaliger Direktor der Hautklinik, RWTH Aachen, Deutschland
| | - Sonja Molin
- Abteilung für Dermatologie, Fachbereich Medizin, Queen's University, Kingston, Kanada
| | - Alexander Nast
- Klinik für Dermatologie, Venerologie und Allergologie, Abteilung für Evidenzbasierte Medizin (dEBM), Charité - Universitätsmedizin Berlin, gemeinsames Mitglied der Freien Universität Berlin und der Humboldt-Universität zu Berlin, Berlin, Deutschland
| | - Georgios D Nikolakis
- Klinik für Dermatologie, Venerologie, Allergologie und Immunologie, Städtisches Klinikum Dessau, Medizinische Hochschule Brandenburg Theodor Fontane und Fakultät für Gesundheitswissenschaften Brandenburg, Dessau, Deutschland
| | | | - Christoph Skudlik
- Dermatologie, Umweltmedizin und Gesundheitstheorie, Universität Osnabrück, Osnabrück, Deutschland und Institut für Interdisziplinäre Dermatologische Prävention und Rehabilitation (iDerm) an der Universität Osnabrück, Osnabrück, Deutschland
| | - Elke Weisshaar
- Berufsdermatologie, Abteilung Dermatologie, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - Thomas Werfel
- Klinik für Dermatologie und Allergologie, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - Miriam Zidane
- Klinik für Dermatologie, Venerologie und Allergologie, Abteilung für Evidenzbasierte Medizin (dEBM), Charité - Universitätsmedizin Berlin, gemeinsames Mitglied der Freien Universität Berlin und der Humboldt-Universität zu Berlin, Berlin, Deutschland
| | - Margitta Worm
- Klinik für Dermatologie, Venerologie und Allergologie, Charité - Universitätsmedizin Berlin, korporatives Mitglied der Freien Universität Berlin und der Humboldt-Universität zu Berlin, Berlin, Deutschland
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Ho JSS, Molin S. A Review of Existing and New Treatments for the Management of Hand Eczema. J Cutan Med Surg 2023; 27:493-503. [PMID: 37496489 PMCID: PMC10617006 DOI: 10.1177/12034754231188325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 04/15/2023] [Accepted: 05/31/2023] [Indexed: 07/28/2023]
Abstract
Hand eczema is a chronic condition that affects an estimated 14.5% of the general population. It has severe quality of life ramifications in those that struggle with it, including days missed from work or school, productivity loss and impaired work functioning. For years, the standard of care included topical moisturizing creams, topical steroids and more recently systemic agents. As new therapeutic targets emerge and recent advances are being developed, it is now more possible than ever that hand eczema can be managed via the underlying mechanisms. A review of the literature was conducted to identify current treatment options for hand eczema and chronic hand eczema. The terms 'hand eczema', 'hand dermatitis' were used to search PubMed, CENTRAL and Embase. To identify new therapies still undergoing investigation, we used the terms 'hand eczema', 'hand dermatitis', 'atopic dermatitis', and 'vesicular eczema of hands and/or feet' to search Clinicaltrials.gov for all studies until December 2022. There were 56 ongoing clinical trials identified for pharmacological treatments for hand eczema on Clinicaltrials.gov from 2000 - 2022, with 16 that are new or ongoing. These included studies for dupilumab, ruxolitinib, delgocitinib (LEO124249), gusacitinib (ASN002), AFX 5931, and roflumilast (ARQ-252). Two major classes of drugs emerging for the treatment of hand eczema include IL-4/IL-13 inhibitors and JAK inhibitors. With the increase in efficacy seen with these new drugs, we are also noting improved adverse effect profiles, making them attractive options to add to a clinician's management toolbox for patients with hand eczema.
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Affiliation(s)
| | - Sonja Molin
- Division of Dermatology, Department of Medicine, Queen’s University, Kingston, ON, Canada
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15
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Bauer A, Brans R, Brehler R, Büttner M, Dickel H, Elsner P, Fartasch M, Herzog C, John SM, Köllner A, Maul JT, Merk H, Molin S, Nast A, Nikolakis GD, Schliemann S, Skudlik C, Weisshaar E, Werfel T, Zidane M, Worm M. S2k guideline diagnosis, prevention, and therapy of hand eczema. J Dtsch Dermatol Ges 2023; 21:1054-1074. [PMID: 37700424 DOI: 10.1111/ddg.15179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/14/2023] [Indexed: 09/14/2023]
Abstract
The consensus-based guideline "Diagnosis, prevention, and treatment of hand eczema (HE)" provides concrete instructions and recommendations for diagnosis, prevention, and therapy of HE based on an evidence- and consensus-based approach. The guideline was created based on the German guideline "Management von Handekzemen" from 2009 and the current guideline of the European Society of Contact Dermatitis (ESCD) "Guidelines for diagnosis, prevention, and treatment of hand eczema" from 2022. The general goal of the guideline is to provide dermatologists and allergologists in practice and clinics with an accepted, evidence-based decision-making tool for selecting and conducting suitable and sufficient therapy for patients with hand eczema. The guideline is based on two Cochrane reviews of therapeutic and preventive interventions for HE. The remaining chapters were mainly developed and consented based on non-systematic literature research by the expert group. The expert group consisted of members of allergological and occupational dermatological professional associations and working groups, a patient representative, and methodologists. The proposals for recommendations and key statements were consented by using a nominal group process during a consensus conference on September 15, 2022. The structured consensus-building process was professionally moderated. This guideline is valid until February 22, 2028.
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Affiliation(s)
- Andrea Bauer
- Department of Dermatology, University Hospital Carl Gustav Carus, Technical University Dresden, Germany
| | - Richard Brans
- Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany and Institute for Interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany
| | - Randolf Brehler
- Department of Allergy, Occupational Dermatology and Environmental Medicine, University Hospital Münster, Münster, Germany
| | | | - Heinrich Dickel
- Bochum Department of Dermatology, Venereology and Allergology, St. Josef Hospital, University Medical Center, Ruhr University Bochum, Bochum, Germany
| | - Peter Elsner
- Privat practice for dermatology and allergology, SRH Hospital Gera, Germany
| | - Manigé Fartasch
- Institute for Prevention and Occupational Medicine of the German Social Accident Insurance (IPA), Institute of the Ruhr University Bochum, Bochum, Germany
| | - Claudia Herzog
- University Cancer Center, University Hospital Carl Gustav Carus, Technical University Dresden, Germany
| | - Swen-Malte John
- Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany and Institute for Interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany
| | | | - Julia-Tatjana Maul
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - Hans Merk
- Professor of Dermatology and Allergology, Former Chairman of the Department of Dermatology, RWTH University, Aachen, Germany
| | - Sonja Molin
- Division of Dermatology, Department of Medicine, Queen's University, Kingston, Canada
| | - Alexander 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
| | - Georgios D Nikolakis
- Departments of Dermatology, Venereology, Allergology and Immunology, Staedtisches Klinikum Dessau, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg, Dessau, Germany
| | | | - Christoph Skudlik
- Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany and Institute for Interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany
| | - Elke Weisshaar
- Occupational Dermatology, Department of Dermatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Thomas Werfel
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
| | - Miriam Zidane
- 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
| | - Margitta Worm
- Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
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16
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Tang G, Chang Y, Wu H, Liang X, Liu Y, Zhuo F. Efficacy and Safety of Fractional CO 2 Laser Combined with Halometasone Cream for Treatment of Moderate-to-Severe Chronic Hand Eczema: A Prospective, Single-Center, Parallel-Group, Open-Label Randomized Trial. Dermatol Ther (Heidelb) 2023:10.1007/s13555-023-00944-w. [PMID: 37354295 PMCID: PMC10366065 DOI: 10.1007/s13555-023-00944-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 05/19/2023] [Indexed: 06/26/2023] Open
Abstract
INTRODUCTION The purpose of this study was to assess the efficacy and safety of fractional CO2 laser combined with halometasone cream in patients with moderate-to-severe chronic hand eczema (CHE). METHODS A prospective, single-center, parallel-group, open-label randomized trial including 67 patients with moderate-to-severe CHE was carried out. Patients were randomly assigned to group A (n = 33, fractional CO2 laser once every 4 weeks 1-2 times and halometasone cream twice daily for 8 weeks) or group B (n = 34, halometasone cream alone twice daily for 8 weeks). The primary endpoint was the proportion of patients achieving treatment success at week 12 in each group. Secondary endpoints included differences between groups in the change of hand eczema severity index (HECSI), patient global assessment (PaGA), dermatology life quality index (DLQI), and quality of life in hand eczema questionnaire (QOLHEQ) from baseline to week 12. Relapse rate and adverse effects were also recorded. RESULTS A total of 29 patients in each group completed the trial. At week 12, the treatment success rate was 62.1% (18/29) in group A and 27.6% (8/29) in group B (p = 0.009). At week 12, HECSI, PaGA, DLQI, and QOLHEQ all decreased compared with baseline in both groups (p < 0.05). HECSI, DLQI, and QOLHEQ decreased more in group A than group B (p = 0.014, 0.010, and 0.014, respectively), but there was no significant difference in change of PaGA between the two groups (1.0 versus 3.0, p = 0.419). Among patients achieving treatment success, 11.1% (2/18) patients in group A and 50.0% (4/8) patients in group B relapsed at week 24 (p = 0.011). Skin pigmentation was the most common adverse effect. CONCLUSIONS For patients with moderate-to-severe CHE, fractional CO2 laser combined with halometasone cream is more effective than halometasone cream alone, with few adverse effects. TRIAL REGISTRATION NUMBER ChiCTR2100051948.
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Affiliation(s)
- Gongfeng Tang
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, No. 95 Yong'an Road, Xicheng District, Beijing, China
| | - Yuan Chang
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, No. 95 Yong'an Road, Xicheng District, Beijing, China
| | - Haixuan Wu
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, No. 95 Yong'an Road, Xicheng District, Beijing, China
| | - Xuelei Liang
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, No. 95 Yong'an Road, Xicheng District, Beijing, China
| | - Yi Liu
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, No. 95 Yong'an Road, Xicheng District, Beijing, China
| | - Fenglin Zhuo
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, No. 95 Yong'an Road, Xicheng District, Beijing, China.
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17
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Zalewski A, Krajewski PK, Szepietowski JC. Prevalence and Characteristics of Itch and Pain in Patients Suffering from Chronic Hand Eczema. J Clin Med 2023; 12:4198. [PMID: 37445233 DOI: 10.3390/jcm12134198] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/16/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Hand eczema (HE) is a frequent chronic inflammatory dermatosis. Itch and pain are considered two of the most common and burdensome symptoms of the disease. Yet, the data related to these symptoms are still limited. The aim of this study was to evaluate characteristics of itch and pain in adults suffering from HE. METHODS The study group comprised 100 adult HE patients. An original questionnaire designed by the authors was used to survey the patients. It included questions regarding demographic characteristics such as the duration of the disease, exacerbation count, past diagnostics and treatment, as well as atopic predispositions. Additionally, the itch and pain intensity (numerical rating scale-NRS) during '3 days prior to the study' and the 'entire disease' period was implemented. The clinical assessment of the disease severity was performed according to two specific measurement instruments: Investigator Global Assessment for Chronic Hand Eczema (IGA-CHE) scale and Hand Eczema Severity Index (HECSI). To assess patient quality of life (QoL), the DLQI tool was used and to determine the level of stigmatization and for its impact on patients' life the 6-Item Stigmatization Scale (6-ISS) was employed. RESULTS Within the period of 3 days prior to the examination, itch was reported by 81.0% of patients (n = 81), whereas 53.0% (n = 53) of them experienced pain. Both symptoms were reported more frequently in females (itch: p = 0.022; pain: p = 0.033). When sexes were compared, females reached higher scores in both IGA-CHE and HECSI. Itch and pain intensity correlated positively with disease severity. The intensity of itch and pain significantly influences HE patients' QoL. A positive correlation between the 6-ISS score and the intensity of itch in the 'last 3 days' period was revealed (r = 0.221; p = 0.027). CONCLUSIONS Itch and pain are common symptoms in HE patients, significantly contributing to the feeling of stigmatization. Providing characteristics of itch and pain may improve HE management. Symptom-decreasing treatment would definitely have a positive influence on patients' well-being.
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Affiliation(s)
- Adam Zalewski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Piotr K Krajewski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, 50-368 Wroclaw, Poland
| | - Jacek C Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, 50-368 Wroclaw, Poland
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18
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Elsner P, Schliemann S. Behandlung nach Stufenschema. DEUTSCHE DERMATOLOGIE 2023. [PMCID: PMC9848705 DOI: 10.1007/s15011-022-5700-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Peter Elsner
- grid.275559.90000 0000 8517 6224Dermatologie und Allergologie, Universitätshautklinik Jena, Erfurter Str. 35, 07743 Jena, Deutschland
| | - Sibylle Schliemann
- grid.275559.90000 0000 8517 6224Dermatologie und Allergologie, Universitätshautklinik Jena, Erfurter Str. 35, 07743 Jena, Deutschland
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19
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Perez-Chada L, Taliercio VL, Gottlieb AB, Van Beek M, Duffin KC, Reeder M, Merola JF, Swerlick RA. Achieving consensus on patient-reported outcome measures in clinical practice for inflammatory skin disorders. J Am Acad Dermatol 2023; 88:86-93. [PMID: 31525439 DOI: 10.1016/j.jaad.2019.09.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 09/04/2019] [Accepted: 09/08/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND International Dermatology Outcome Measures and the American Academy of Dermatology recently agreed on a physician-reported global severity measure to demonstrate quality of care in inflammatory dermatoses. OBJECTIVE Because patient-reported outcome measures are also important, we aimed to achieve consensus on 1 of these measures for clinical practice. METHODS Patients and providers participated in a consensus-building study involving a modified-Delphi technique. Voting was focused on identifying a minimal set of assessments for clinical practice, patient global assessments (PtGAs), Skindex instruments, and final instrument selection for quality improvement. RESULTS Among 53 stakeholders, >70% agreed that identification of patient goals, assessment of treatment harm, and assessment of the adequacy of treatment response were the minimal assessments needed for clinical practice. The most preferred PtGA was a 5-point PtGA (scale 0-4; 0 = clear, 4 = severe) having an optional check-box for worst ever. A new metric to assess change since treatment initiation, which we called a trajectory measure, was proposed. Stakeholders preferred Skindex instruments over PtGAs and a trajectory measure for clinical practice. LIMITATIONS A small number of patients and caregivers were involved and a consensus was not reached on all items. CONCLUSION PtGAs as standalone measures do not adequately capture the patient's assessment of disease severity or the effect of care. The combination of a PtGA with a Skindex instrument or another measure of health-related quality of life might provide a more comprehensive evaluation of patients in clinical practice.
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Affiliation(s)
- Lourdes Perez-Chada
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | | | - Alice B Gottlieb
- Department of Dermatology, Icahn School of Medicine at Mt Sinai, New York, New York.
| | - Marta Van Beek
- Department of Dermatology, University of Iowa, Iowa City, Iowa
| | | | - Margo Reeder
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Joseph F Merola
- Department of Dermatology, Division of Rheumatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; Department of Medicine, Division of Rheumatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Robert A Swerlick
- Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia; Atlanta Veterans Administration Medical Center, Decatur, Georgia
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20
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Soni K, Agrawal GP. Bioanalysis of Endogenous Isotretinoin in Altered and Unaltered Human Plasma by Liquid Chromatography-Tandem Mass Spectrometry Coupled with Electrospray Ionization. J Chromatogr Sci 2022:6960690. [PMID: 36567530 DOI: 10.1093/chromsci/bmac102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 09/01/2022] [Accepted: 11/23/2022] [Indexed: 12/27/2022]
Abstract
Bioanalytical method development and validation of endogenous Isotretinoin with Isotretinoin D5 as internal standard was done as per current regulatory guidelines. The method is simple, rugged and sensitive enough to estimate endogenous Isotretinoin using the chromatography-tandem mass spectrometry technique. An alternative approach has been adopted for quantitative analysis of endogenous Isotretinoin in human plasma. Isotretinoin free matrix (surrogate matrix) was prepared and further used for the development and validation of Isotretinoin. The method was validated in altered and unaltered plasma. The chromatographic optimization was done with column (ACE C18, 100 × 4.6 mm I.D. 5 μm particle size), using a mobile phase containing 1 mM ammonium acetate, pH 3.0 as a solvent A and solvent B (1 mM ammonium acetate (pH 3.0) with acetonitrile in a ratio of 10:90). A flow rate was set at 0.75 mL/min in a binary gradient mode. The analyte was recovered by liquid-liquid extraction method with diethyl ether as an extraction solvent. Multi-reaction monitoring mode in negative polarity was implemented for the quantification of endogenous Isotretinoin in plasma. The calibration curve of Isotretinoin was linear (r2 > 0.9992) over the concentration range of 0.5-1000 ng/mL. The intra-day precision was found in a range of 2.0-3.9% CV for altered samples and 0.9-3.7% CV for unaltered samples. The inter-day precision was found 2.6-6.1% CV for altered samples and 1.3-3.8% CV for unaltered samples. The average recovery of the extraction procedure was found 64.6% for altered samples and 62.2% for unaltered samples.
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Affiliation(s)
- Kanchan Soni
- Bioanalytical Research Department, Veeda Clinical Research, Ahmedabad 380015, India.,Institute of Pharmaceutical Research, GLA University, 17 Km Stone, NH-2, Mathura-Delhi Road, P.O. Chaumuhan, Mathura 281406, UP, India
| | - Gopal Prasad Agrawal
- Institute of Pharmaceutical Research, GLA University, 17 Km Stone, NH-2, Mathura-Delhi Road, P.O. Chaumuhan, Mathura 281406, UP, India
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21
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Voorberg AN, Kamphuis E, Christoffers WA, Romeijn GLE, Oosterhaven JAF, Schuttelaar MLA. Efficacy and safety of oral alitretinoin versus oral azathioprine in patients with severe chronic hand eczema: Results from a prematurely discontinued randomized controlled trial. Contact Dermatitis 2022; 87:366-368. [PMID: 35567385 PMCID: PMC9540441 DOI: 10.1111/cod.14161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Angelique N Voorberg
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Esmé Kamphuis
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | | | - Geertruida L E Romeijn
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Jart A F Oosterhaven
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Marie L A Schuttelaar
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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22
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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 I - systemic therapy. J Eur Acad Dermatol Venereol 2022; 36:1409-1431. [PMID: 35980214 DOI: 10.1111/jdv.18345] [Citation(s) in RCA: 99] [Impact Index Per Article: 49.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 04/29/2022] [Indexed: 01/03/2023]
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 first part of the guideline includes general information on its scope and purpose, the health questions covered, target users and a methods section. It also provides guidance on which patients should be treated with systemic therapies, as well as recommendations and detailed information on each systemic drug. The systemic treatment options discussed in the guideline comprise conventional immunosuppressive drugs (azathioprine, ciclosporin, glucocorticosteroids, methotrexate and mycophenolate mofetil), biologics (dupilumab, lebrikizumab, nemolizumab, omalizumab and tralokinumab) and janus kinase inhibitors (abrocitinib, baricitinib and upadacitinib). Part two of the guideline will address avoidance of provocation factors, dietary interventions, immunotherapy, complementary medicine, educational interventions, occupational and psychodermatological aspects, patient perspective and considerations for paediatric, adolescent, pregnant and breastfeeding patients.
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Affiliation(s)
- A Wollenberg
- Department of Dermatology and Allergy, LMU Munich, Munich, Germany.,Department of Dermatology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - M Kinberger
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, 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
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, 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, UK.,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
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - C Dressler
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, 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 of 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
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, 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 of 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, Wroclaw Medical University, Wroclaw, Poland
| | - A Torrelo
- Hospital Infantil Niño Jesús, Madrid, Spain
| | - T Werfel
- Hannover Medical School, Hannover, 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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23
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Cheng J, Facheris P, Ungar B, Guttman-Yassky E. Current emerging and investigational drugs for the treatment of chronic hand eczema. Expert Opin Investig Drugs 2022; 31:843-853. [PMID: 35658708 DOI: 10.1080/13543784.2022.2087059] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION : Chronic hand eczema (CHE) is a highly prevalent, burdensome condition associated with functional impairment. Currently, topical therapeutics are the mainstay of CHE management. However, many cases are refractory to existing topical therapeutics, and the few existing systemic options are often limited in efficacy and by their side effect profiles. AREAS COVERED : Following a brief overview of CHE pathogenesis and existing treatments, this review will outline the mechanisms and available data on emerging and investigational drugs currently being studied in clinical trials for the treatment of CHE. EXPERT OPINION : Immunomodulatory drugs such as topical and systemic JAK inhibitors and Th2-targeting antibodies such as dupilumab are currently under investigation for CHE treatment, with early promise. Management of CHE will likely move toward more targeted treatments through clinical trials and away from broad immunosuppressants such as cyclosporine and methotrexate, which have previously been investigated for CHE and have more side effects. In coming years, CHE patients may benefit from a wider range of both topical and systemic therapeutics that target immune pathways relevant to the various CHE subtypes.
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Affiliation(s)
- Julia Cheng
- Department of Dermatology, Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paola Facheris
- Department of Dermatology, Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Benjamin Ungar
- Department of Dermatology, Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Emma Guttman-Yassky
- Department of Dermatology, Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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24
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Dickel H, Bauer A, Brehler R, Mahler V, Merk HF, Neustädter I, Strömer K, Werfel T, Worm M, Geier J. S1-Leitlinie Kontaktekzem. J Dtsch Dermatol Ges 2022; 20:711-734. [PMID: 35578429 DOI: 10.1111/ddg.14734_g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 01/05/2022] [Indexed: 12/13/2022]
Affiliation(s)
- Heinrich Dickel
- Klinik für Dermatologie, Venerologie und Allergologie, St. Josef-Hospital, Universitätsklinikum der Ruhr-Universität Bochum, Bochum
| | - Andrea Bauer
- Klinik und Poliklinik für Dermatologie, Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden, Dresden
| | - Randolf Brehler
- Klinik für Hautkrankheiten, Universitätsklinikum Münster, Münster
| | - Vera Mahler
- Paul-Ehrlich-Institut, Bundesinstitut für Impfstoffe und biomedizinische Arzneimittel, Langen
| | | | | | | | - Thomas Werfel
- Klinik für Dermatologie, Allergologie und Venerologie, Medizinische Hochschule Hannover, Hannover
| | - Margitta Worm
- Klinik für Dermatologie, Venerologie und Allergologie, Charité - Universitätsmedizin Berlin, Berlin
| | - Johannes Geier
- Zentrale des IVDK, Universitätsmedizin Göttingen, Göttingen
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25
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Dickel H, Bauer A, Brehler R, Mahler V, Merk HF, Neustädter I, Strömer K, Werfel T, Worm M, Geier J. German S1 guideline: Contact dermatitis. J Dtsch Dermatol Ges 2022; 20:712-734. [DOI: 10.1111/ddg.14734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 01/05/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Heinrich Dickel
- Department of Dermatology Venereology and Allergology St. Josef Hospital University Medical Center of the Ruhr University Bochum Bochum Germany
| | - Andrea Bauer
- Department of Dermatology University Hospital Carl Gustav Carus Technical University Dresden Dresden Germany
| | - Randolf Brehler
- Department of Dermatology University Hospital Münster Münster Germany
| | - Vera Mahler
- Paul‐Ehrlich‐Institut Federal Institute for Vaccines and Biomedicines Langen Germany
| | - Hans F. Merk
- Department of Dermatology RWTH Aachen University Aachen Germany
| | - Irena Neustädter
- Department of Pediatrics Hallerwiese Cnopfsche Kinderklinik Nuremberg Germany
| | | | - Thomas Werfel
- Department of Dermatology Allergology and Venereology Hannover Medical School Hannover Germany
| | - Margitta Worm
- Department of Dermatology Venereology and Allergology Charité – Universitätsmedizin Berlin Berlin Germany
| | - Johannes Geier
- Center of IVDK University Medical Center Göttingen Göttingen Germany
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26
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Voorberg AN, Romeijn GLE, de Bruin-Weller MS, Schuttelaar MLA. The long-term effect of dupilumab on chronic hand eczema in patients with moderate to severe atopic dermatitis - 52 week results from the Dutch BioDay registry. Contact Dermatitis 2022; 87:185-191. [PMID: 35279856 PMCID: PMC9545501 DOI: 10.1111/cod.14104] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 03/03/2022] [Accepted: 03/09/2022] [Indexed: 11/25/2022]
Abstract
Background The hands are a common predilection site of atopic dermatitis (AD). Dupilumab is licensed for the treatment of AD but not for chronic hand eczema (CHE), while CHE is challenging to treat. Objectives To evaluate the long‐term effect of dupilumab on hand eczema (HE) in patients with AD from the BioDay Registry. Methods A prospective observational study of adult patients with HE, treated for AD with dupilumab. Patients with a HE severity of at least moderate at baseline were considered for analysis. Patients with other concomitantly systemic immunosuppressive treatments were excluded. Clinical effectiveness on HE severity, using the Hand Eczema Severity Index (HECSI) and photographic guide, and health‐related quality of life, using the Quality of Life in Hand Eczema Questionnaire (QOLHEQ), were evaluated. Results A total of 72 patients were included. HECSI‐75 was achieved by 54/62 patients (87.1%) and HECSI‐90 by 39/72 (62.9%) at 52 weeks. Based on the photographic guide, 56/62 patients (90.3%) achieved the endpoint of ‘clear’ or ‘almost clear’. Mean QOLHEQ reduction was −63.5% (95% confidence interval −38.23 to −27.41). There was no difference in response between HE subtypes. Conclusions The results from this study hold promise for dupilumab to be a suitable treatment option for isolated CHE.
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Affiliation(s)
- Angelique N Voorberg
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Geertruida L E Romeijn
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | | | - Marie L A Schuttelaar
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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27
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Smith IL, Gilberts R, Brown S, Fernandez C, Nixon J, Reynolds C, Smith C, Lear JT, Sunderland L, Green C, Goodfield M, Cowdell F, Hampton P, Barker A, Vargas-Palacios A, Tubeuf S, Wittmann M. Comparison of ALitretinoin with PUVA as the first-line treatment in patients with severe chronic HAnd eczema (ALPHA): study protocol for a randomised controlled trial. BMJ Open 2022; 12:e060029. [PMID: 35197358 PMCID: PMC8867308 DOI: 10.1136/bmjopen-2021-060029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION Hand eczema (HE) is one of the most common skin disorders and an important cause for morbidity and occupational disability. The 1-year prevalence of HE is estimated to be up to 10% and it is estimated that 5%-7% of those develop severe chronic HE. However, current clinical evidence is not compelling enough to guide clinical practice. In a survey among 194 UK dermatologists the most frequent first choice approaches were psoralen combined with ultraviolet A (UVA) treatment (PUVA), oral steroids and alitretinoin (AL). When asked which strategy was most efficient for long-term outcome 20% of clinicians indicated they did not know; 43% of clinicians reported AL and 30% reported PUVA. METHODS AND ANALYSIS ALPHA is a multicentre, open, prospective, two-arm parallel group, randomised controlled trial comparing PUVA and AL with a planned sample size re-estimation. Between 500 and 780 participants will be randomised on a 1:1 basis. The physician's global assessment (PGA) will direct treatment after randomisation, non-responders will be treated according to usual clinical practice; providing valuable pilot data on second line therapeutic approaches to inform future trials.Assessments will be conducted up to 52 weeks post randomisation. The primary outcome measure is the Hand Eczema Severity Index at 12 weeks. Secondary outcome measures include modified Total Lesion Symptom Score, PGA, time to relapse, patient reported outcome measures and DNA extraction and assessment of genetic variants. A substudy on molecular inflammatory mediators will provide information on subgroup specific treatment responses. Photographs will be taken and HE severity assessed by a central review panel. ETHICS AND DISSEMINATION Ethics approval was obtained from Leeds West Research Ethics Committee (14/YH/1259).Trial results will be disseminated at relevant clinical conferences and societies, published in peer-reviewed journals and through relevant patient groups. TRIAL REGISTRATION NUMBER ISRCTN80206075.
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Affiliation(s)
- Isabelle L Smith
- Clinical Trials Research Unit, Leeds Institute for Clinical Trials Research, University of Leeds, Leeds, UK
| | - Rachael Gilberts
- Clinical Trials Research Unit, Leeds Institute for Clinical Trials Research, University of Leeds, Leeds, UK
| | - Sarah Brown
- Clinical Trials Research Unit, Leeds Institute for Clinical Trials Research, University of Leeds, Leeds, UK
| | - Catherine Fernandez
- Clinical Trials Research Unit, Leeds Institute for Clinical Trials Research, University of Leeds, Leeds, UK
| | - Jane Nixon
- Clinical Trials Research Unit, Leeds Institute for Clinical Trials Research, University of Leeds, Leeds, UK
| | - Catherine Reynolds
- Clinical Trials Research Unit, Leeds Institute for Clinical Trials Research, University of Leeds, Leeds, UK
| | - Catherine Smith
- St John's Institute of Dermatology, Guy's & St Thomas's NHS Foundation Trust, London, UK
| | - John T Lear
- Department of Dermatology, Salford Royal NHS Foundation Trust, Manchester, UK
- MAHSC, University of Manchester, Manchester, UK
| | | | - Cathy Green
- Department of Dermatology, Ninewells Hospital, Dundee, UK
| | - Mark Goodfield
- Department of Dermatology, Chapel Allerton Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Fiona Cowdell
- Faculty of Health Education and Life Sciences, Birmingham City University, Birmingham, UK
| | - Philip Hampton
- Department of Dermatology, Newcastle Upon Tyne Hospitals NHS Trust, Newcastle Upon Tyne, UK
| | - Amy Barker
- Faculty of Biological Sciences, University of Leeds, Leeds, UK
| | - Armando Vargas-Palacios
- Academic Unit of Health Economics, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Sandy Tubeuf
- Institute of Health and Society, Faculté de Santé Publique, Clos Chapelle-aux-Champs, Brussels, Belgium
- Institute of Economic and Social Research (IRES) - LIDAM, Collège L. H. Dupriez, Louvain-la-Neuve, Belgium
| | - Miriam Wittmann
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Musculoskeletal Biomedical Research Unit, Chapel Allerton Hospital, Leeds, UK
- Department of Dermatology, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK
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28
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Worm M, Thyssen JP, Schliemann S, Bauer A, Shi VY, Ehst B, Tillmann S, Korn S, Resen K, Agner T. The pan-JAK inhibitor delgocitinib in a cream formulation demonstrates dose-response in chronic hand eczema in a 16-week randomised phase 2b trial. Br J Dermatol 2022; 187:42-51. [PMID: 35084738 DOI: 10.1111/bjd.21037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 01/21/2022] [Accepted: 01/22/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Chronic hand eczema (CHE) is a burdensome disease, and new well-documented, safe, and efficacious treatments are warranted. In a recent CHE phase 2a trial, the pan-Janus kinase (JAK) inhibitor delgocitinib in an ointment formulation was found to be efficacious and well-tolerated. OBJECTIVES This trial assessed the dose-response, efficacy, and safety of delgocitinib cream in CHE. METHODS In this double-blind, phase 2b dose-ranging trial, adults with CHE and a recent history of inadequate response or contraindication to topical corticosteroids were randomised to delgocitinib cream 1, 3, 8, 20 mg/g or vehicle treatment twice daily for 16 weeks. Primary endpoint was Investigator's Global Assessment for CHE (IGA-CHE) treatment success (0 [clear] or 1 [almost clear] with a ≥2-point improvement from baseline to Week 16). Secondary endpoints were time to IGA-CHE treatment success and changes in Hand Eczema Severity Index (HECSI); other endpoints were itch and pain NRS scores, and Patient's Global Assessment (PaGA) at Week 16. RESULTS 258 patients were randomised 1:1:1:1:1 to delgocitinib cream 1, 3, 8, 20 mg/g or vehicle. A significant dose-response relationship was established for IGA-CHE (p<0.025). IGA-CHE treatment success at Week 16 was achieved in 21.2% (1 mg/g), 7.8% (3 mg/g), 36.5% (8 mg/g), 37.7% (20 mg/g), and 8.0% (vehicle) of patients. Delgocitinib 8 and 20 mg/g showed a treatment effect against vehicle (p<0.001). Similarly, there were improvements in HECSI, itch and pain NRS scores, and PaGA. Delgocitinib cream was well-tolerated with majority of adverse events being mild or moderate and considered unrelated to treatment. Most frequently reported adverse events were nasopharyngitis (17.3%-29.4% in delgocitinib groups vs 40% in vehicle group), eczema (5.8%-11.3% in delgocitinib groups vs 16.0% in vehicle group) and headache (3.8%-11.5% in delgocitinib groups vs 4.0% in vehicle group). CONCLUSIONS In this trial, delgocitinib cream showed a dose-response relationship in terms of efficacy and was well-tolerated.
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Affiliation(s)
- Margritta Worm
- Allergologie und Immunologie, Klinik für Dermatologie, Venerologie und Allergologie, Campus Charité Mitte, Universitätsmedizin Berlin, Germany
| | - Jacob P Thyssen
- Department of Dermatology and Venereology, Bispebjerg Hospital, University of Copenhagen, Denmark
| | | | - Andrea Bauer
- Department of Dermatology, University Allergy Center (UAC), University Hospital Carl Gustav Carus, Germany
| | - Vivian Y Shi
- Department of Dermatology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Ben Ehst
- Oregon Medical Research Center, Portland, OR, USA
| | | | | | | | - Tove Agner
- Department of Dermatology and Venereology, Bispebjerg Hospital, University of Copenhagen, Denmark
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29
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Bednar ED, Abu-Hilal M. Low Dose Oral Alitretinoin With Narrowband Ultraviolet B Therapy for Chronic Hand Dermatitis. J Cutan Med Surg 2022; 26:256-261. [PMID: 35067082 PMCID: PMC9125134 DOI: 10.1177/12034754211071123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background Chronic hand dermatitis (CHD) is difficult to treat and has high individual and societal burdens. Phototherapy and oral alitretinoin are safe monotherapies for CHD, but their combination has not been assessed. Objective To assess the effectiveness and safety of low dose oral alitretinoin combined with phototherapy versus high dose oral alitretinoin for CHD refractory to topical corticosteroids. Methods This retrospective study of adult patients with CHD refractory to topical corticosteroid therapy compared low dose oral alitretinoin (10 mg three times weekly) combined with narrowband ultraviolet B therapy (three times weekly; LDA-UVB) to high dose oral alitretinoin (30 mg daily; HDA) for 16 weeks. Outcomes were improvement in disease severity measured by the Physician’s Global Assessment and quality of life measured with the Dermatology Life Quality Index. Results The mean age of the study population (n = 64) was 41.25 years and 57.8% were male. Both cohorts experienced improvements in disease severity and quality of life after 16 weeks, however, significantly more participants who received LDA-UVB (n = 21/33, 63.6%) achieved “clear” or “almost clear” assessments compared to those who received HDA (n = 12/31, 38.7%; P < .05). Adverse effects were significantly more prevalent in the HDA group (P < .0001) and included headache, elevated cholesterol, and dry lips. Conclusions The combination of low dose oral alitretinoin with narrowband-UVB therapy was more effective and had fewer adverse effects compared to high dose oral alitretinoin for participants with CHD refractory to topical corticosteroid therapy.
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Affiliation(s)
- E. Dimitra Bednar
- Michael G. DeGroote School of Medicine, McMaster University, ON, Canada
| | - Mohannad Abu-Hilal
- Division of Dermatology, Faculty of Health Sciences, McMaster University, ON, Canada
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30
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Thyssen JP, Schuttelaar MLA, Alfonso JH, Andersen KE, Angelova-Fischer I, Arents BWM, Bauer A, Brans R, Cannavo A, Christoffers WA, Crépy MN, Elsner P, Fartasch M, Larese Filon F, Giménez-Arnau AM, Gonçalo M, Guzmán-Perera MG, Hamann CR, Hoetzenecker W, Johansen JD, John SM, Kunkeler ACM, Ljubojevic Hadzavdic S, Molin S, Nixon R, Oosterhaven JAF, Rustemeyer T, Serra-Baldrich E, Shah M, Simon D, Skudlik C, Spiewak R, Valiukevičienė S, Voorberg AN, Weisshaar E, Agner T. Guidelines for diagnosis, prevention and treatment of hand eczema. Contact Dermatitis 2021; 86:357-378. [PMID: 34971008 DOI: 10.1111/cod.14035] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 12/22/2021] [Accepted: 12/27/2021] [Indexed: 11/27/2022]
Affiliation(s)
- Jacob P Thyssen
- Dep. Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Marie L A Schuttelaar
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jose H Alfonso
- Dep. of Dermatology, Oslo University Hospital, Oslo, Norway.,Dep. of Occupational Medicine and Epidemiology, National Institute of Occupational Health, Oslo, Norway
| | - Klaus E Andersen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Irena Angelova-Fischer
- Department of Dermatology, Comprehensive Allergy Center, Kepler University Hospital, Linz, Austria
| | - Bernd W M Arents
- Dutch Association for People with Atopic Dermatitis, Nijkerk, the Netherlands
| | - Andrea Bauer
- Department of Dermatology, University Allergy Center, University Hospital Carl Gustav Carus, Technical University, Dresden, Germany
| | - Richard Brans
- Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany.,Institute for interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany
| | - Alicia Cannavo
- Contact Dermatitis and Occupational Dermatoses, Hospital de Clínicas "José de San Martín", Buenos Aires University, Argentina
| | | | - Marie-Noelle Crépy
- Department of Occupational and Environmental Diseases, University Hospital of Centre of Paris, Hotel-Dieu Hospital, AP-HP, Paris, France.,Department of Dermatology, University Hospital of Centre of Paris, Cochin Hospital, AP-HP, Paris, France
| | - Peter Elsner
- Department of Dermatology, University Hospital Jena, Jena, Germany
| | - Manigé Fartasch
- Institute for Prevention and Occupational Medicine (IPA) of the German Social Accident Insurance, Department of Clinical and Experimental Occupational Dermatology, Ruhr University Bochum, Bochum, Germany
| | | | - Ana M Giménez-Arnau
- Department of Dermatology, Hopsital del Mar, IMIM , Universitat Autònoma de Barcelona
| | - Margarida Gonçalo
- Clinic of Dermatology - University Hospital and Faculty of Medicine, University of Coimbra, Portugal
| | | | - Carsten R Hamann
- Department of Dermatology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Wolfram Hoetzenecker
- Department of Dermatology, Kepler University Hospital and Kepler University Linz, Linz, Austria
| | - Jeanne Duus Johansen
- Department of Dermatology and Allergy, National Allergy Research Centre, Herlev-Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Swen M John
- Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany.,Institute for interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany
| | - Amalia C M Kunkeler
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | | | - Sonja Molin
- Division of Dermatology, Queen's University, Kingston, Canada
| | - Rosemary Nixon
- Occupational Dermatology Research and Education Centre, Skin Health Institute, Melbourne, Australia
| | - Jart A F Oosterhaven
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Thomas Rustemeyer
- Department of Dermatology-Allergology and Occupational Dermatology, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | | | - Mili Shah
- Liverpool University Hospitals NHS Trust, Liverpool, UK
| | - Dagmar Simon
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Christoph Skudlik
- Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany.,Institute for interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany
| | - Radoslaw Spiewak
- Department of Experimental Dermatology and Cosmetology, Jagiellonian University Medical College, Krakow, Poland
| | - Skaidra Valiukevičienė
- Department of Skin and Venereal Diseases, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Angelique N Voorberg
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Elke Weisshaar
- Division of Occupational Dermatology, Department of Dermatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Tove Agner
- Dep. Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
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31
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Napolitano M, Potestio L, De Lucia M, Nocerino M, Fabbrocini G, Patruno C. Alitretinoin for the treatment of severe chronic eczema of the hands. Expert Opin Pharmacother 2021; 23:159-167. [PMID: 34789049 DOI: 10.1080/14656566.2021.1998457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Chronic hand eczema (CHE) is a frequent skin disorder affecting up to 10% of the population and strongly reduces Quality of Life (QoL). The first-line therapeutic strategies for the management of CHE include a change of lifestyle, an education program for the skin and the application of specific emollients. Topical corticosteroids or calcineurin inhibitors are the most used anti-inflammatory drugs. However, up to 65% of patients require systemic options. Alitretinoin, a retinoid structurally related to vitamin A, is the first systemic treatment approved in the European Union (EU) for severe CHE refractory to potent topical corticosteroids. AREAS COVERED This review summarizes the available data on the pharmacokinetics, pharmacodynamics, efficacy, and safety profile of oral alitretinoin for the treatment of CHE. EXPERT OPINION Alitretinoin can be considered as a valid therapeutic option for the treatment of CHE in patients not responding to ordinary treatments. Clinical trials and real-life experiences showed that it acts effectively on both objective and subjective clinical signs, resulting in a significant improvement in QoL of patients. As for other retinoids, caution should be taken in patients with certain chronic diseases (hepatopathies, kidney failure, hyperlipidemia, thyroid dysfunction) or childbearing potential women.
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Affiliation(s)
- Maddalena Napolitano
- Department of Medicine and Health Sciences Vincenzo Tiberio, University of Molise, Campobasso, Italy
| | - Luca Potestio
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico Ii, Naples, Italy
| | - Mario De Lucia
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico Ii, Naples, Italy
| | - Mariateresa Nocerino
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico Ii, Naples, Italy
| | - Gabriella Fabbrocini
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico Ii, Naples, Italy
| | - Cataldo Patruno
- Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
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32
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Baur V, Schultz ES. Handekzeme: Ätiologie, Diagnostik und therapeutisches Management. AKTUELLE DERMATOLOGIE 2021. [DOI: 10.1055/a-1106-9108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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33
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Kim HJ, Bang CH, Kim HO, Lee DH, Ko JY, Park EJ, Son SW, Ro YS. 2020 Korean Consensus Guidelines for Diagnosis and Treatment of Chronic Hand Eczema. Ann Dermatol 2021; 33:351-360. [PMID: 34341637 PMCID: PMC8273322 DOI: 10.5021/ad.2021.33.4.351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/17/2020] [Accepted: 01/11/2021] [Indexed: 11/22/2022] Open
Abstract
Background Hand eczema refers to eczema located on the hands, regardless of its etiology or morphology. Despite its high prevalence and significant impact on patients' quality of life, treatment is frequently challenging because of its heterogeneity, chronic and recurrent course, and lack of well-organized randomized controlled trials of the various treatment options. Objective These consensus guidelines aim to provide evidence-based recommendations on the diagnosis and management of hand eczema to improve patient care by helping physicians make more efficient and transparent decisions. Methods A modified Delphi method, comprising two rounds of email questionnaires with face-to-face meetings in between, was adopted for the consensus process that took place between February and September 2020. Forty experts in the field of skin allergy and contact dermatitis were invited to participate in the expert panel. Results Consensus was reached for the domains of classification, diagnostic evaluation, and treatment; and a therapeutic ladder to manage chronic hand eczema was developed. Conclusion These are the first consensus guidelines for chronic hand eczema in the Asian population, which will help standardize care and assist clinical decision-making in the diagnosis and treatment of chronic hand eczema.
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Affiliation(s)
- Hee Joo Kim
- Department of Dermatology, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Chul Hwan Bang
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hye One Kim
- Department of Dermatology, Hallym University College of Medicine, Seoul, Korea
| | - Dong Hoon Lee
- Department of Dermatology, Seoul National University College of Medicine, Seoul, Korea
| | - Joo Yeon Ko
- Department of Dermatology, Hanyang University College of Medicine, Seoul, Korea
| | - Eun Joo Park
- Department of Dermatology, Hallym University College of Medicine, Seoul, Korea
| | - Sang Wook Son
- Department of Dermatology, Korea University College of Medicine, Seoul, Korea
| | - Young Suk Ro
- Department of Dermatology, Hanyang University College of Medicine, Seoul, Korea
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34
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Obermeyer L, Skudlik C, John SM, Brans R. Treatment with alitretinoin in patients taking part in a tertiary individual prevention program for work-related skin diseases. Contact Dermatitis 2021; 85:446-453. [PMID: 33966276 DOI: 10.1111/cod.13883] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 05/05/2021] [Accepted: 05/06/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Patients taking part in a tertiary individual prevention program (TIP) for work-related skin diseases frequently have chronic hand eczema (HE) for which alitretinoin is a treatment option. OBJECTIVE To investigate treatment with alitretinoin before and during the TIP and related factors. METHODS Data of 1614 patients taking part in the TIP between January 2015 and December 2019 were analyzed retrospectively. RESULTS Three hundred forty-eight patients (21.6%) reported treatment with alitretinoin prior to the TIP showing an increase over time, particularly in men. In 45 patients (2.8%), alitretinoin treatment was initiated during the TIP. Treatment with alitretinoin was significantly less common among female than male patients, both prior to (P < .001) and during the TIP (P = .015). Female patients who had received alitretinoin in the past were significantly older than the other female patients (P < .001). Among patients treated with alitretinoin prior to the TIP, women had a significantly higher disease severity at admission than men (P = .007). CONCLUSIONS About twenty percent of patients reported treatment with alitretinoin prior to the TIP. The data indicate that treatment of female TIP patients with alitretinoin is less frequent than among male patients and depends on age and disease severity.
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Affiliation(s)
- Lara Obermeyer
- Institute for Interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany
| | - Christoph Skudlik
- Institute for Interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany.,Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany
| | - Swen M John
- Institute for Interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany.,Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany
| | - Richard Brans
- Institute for Interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm) at the University of Osnabrück, Osnabrück, Germany.,Department of Dermatology, Environmental Medicine and Health Theory, University of Osnabrück, Osnabrück, Germany
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35
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Steffens E, Zeidan H, Weisshaar E. [Pitfalls in occupational dermatology]. Hautarzt 2021; 72:502-508. [PMID: 33948675 DOI: 10.1007/s00105-021-04824-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/01/2021] [Indexed: 11/30/2022]
Abstract
Occupational dermatology has become a vibrant and interesting specialty, particularly in recent years. This includes more than hand eczema (HE). The increasing prevalence of atopic dermatitis (AD) has led to an increase of atopic hand eczema which can be worsened in certain occupations. New systemic therapies have improved the range of treatments for HE. The current guideline on hand eczema includes a variety of topical and systemic therapies. Nevertheless, in daily occupational dermatological practice, there are still chronic cases, especially vesicular hand eczema. They can often not be assigned to a clear cause, which is often a problem for those who are affected. In addition, co-factors such as chronic infectious comorbidities and psychological factors/illnesses must be considered. We present challenges in occupational dermatology by reporting special cases.
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Affiliation(s)
- Elisabeth Steffens
- Berufsdermatologie, Hautklinik, Universitätsklinikum Heidelberg, Voßstr. 2, 69115, Heidelberg, Deutschland.
| | - Hadi Zeidan
- Berufsdermatologie, Hautklinik, Universitätsklinikum Heidelberg, Voßstr. 2, 69115, Heidelberg, Deutschland
| | - Elke Weisshaar
- Berufsdermatologie, Hautklinik, Universitätsklinikum Heidelberg, Voßstr. 2, 69115, Heidelberg, Deutschland.
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36
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Bayerl C. Handekzem – Gleiche Therapie für alle Formen? AKTUELLE DERMATOLOGIE 2021. [DOI: 10.1055/a-1337-0416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
ZusammenfassungEs gibt nicht einen einzigen Typ des chronischen Handekzems (CHE) – weder morphologisch noch immunologisch. Schutz und Präventionsmaßnahmen können für alle Typen des CHE definiert werden. Die Therapie muss passen und zielgerichtet sein. Einige Therapien können jedoch für alle Typen des Handekzems angeboten werden wie topische Kortikosteroide, Calcineurinantagonisten, UV-Therapie und Alitretinoin, ggf. auch Dupilumab, was in größeren Studien untersucht werden sollte. Die Wahrnehmung des Handekzems sollte gerade in Zeiten der Irritation durch Desinfektion der Hände erhöht werden, damit Prävention und frühzeitige Therapie erfolgen können.
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Affiliation(s)
- C. Bayerl
- Klinik für Dermatologie und Allergologie, Hauttumorzentrum Wiesbaden, Helios Dr. Horst Schmidt Kliniken, Wiesbaden
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37
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Poizeau F, Balusson F, Jonville-Béra AP, Nowak E, Drici MD, Scarabin PY, Droitcourt C, Dupuy A, Oger E. The cardiovascular safety of oral alitretinoin: a population-based cohort study involving 19 513 patients exposed to oral alitretinoin. Br J Dermatol 2021; 185:764-771. [PMID: 33735442 DOI: 10.1111/bjd.20069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Oral alitretinoin is a retinoid used for severe chronic hand eczema. Although caution is recommended for patients with uncontrolled dyslipidaemia or cardiovascular risk factors, the actual atherothrombotic risk has not been investigated thus far. OBJECTIVES To detect any excess of atherothrombotic events among patients exposed to alitretinoin, during treatment or in the 2 years following initiation. METHODS Using the French Health Insurance database, we compared the number of patients who had an atherothrombotic event (coronary artery disease, ischaemic stroke or peripheral artery disease requiring revascularization) in the population exposed to oral alitretinoin vs. the general population of the same age, sex and baseline cardiovascular risk, using standardized morbidity ratios (SMRs). RESULTS Between 2009 and 2017, 19 513 patients were exposed to oral alitretinoin in France. Sixty-four (0·3%) patients had an atherothrombotic event while on alitretinoin. Patients receiving alitretinoin experienced no more atherothrombotic events than the general population: patients without cardiovascular risk factors or previous atherothrombotic events had a SMR of 0·65 [95% confidence interval (CI) 0·26-1·34] during alitretinoin treatment, and 1·21 (95% CI 0·90-1·59) in the 2 years following initiation; patients with cardiovascular risk factors or previous atherothrombotic events had a SMR of 0·82 (95% CI 0·60-1·08) during alitretinoin treatment and 0·95 (95% CI 0·82-1·09) in the 2 years following initiation. Taken separately, SMRs for each outcome did not increase either. CONCLUSIONS These data from an exhaustive nationwide population-based study do not support an increase in the incidence of atherothrombotic events with alitretinoin use, regardless of the baseline cardiovascular risk of the patient.
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Affiliation(s)
- F Poizeau
- Univ Rennes, CHU Rennes, EA 7449 (Pharmacoepidemiology and Health Services Research) REPERES, Rennes, F 35043, France.,PEPS Research Consortium (Pharmacoepidemiology for Health Product Safety), Rennes, France.,Department of Dermatology, CHU Rennes, Rennes, France
| | - F Balusson
- Univ Rennes, CHU Rennes, EA 7449 (Pharmacoepidemiology and Health Services Research) REPERES, Rennes, F 35043, France
| | - A P Jonville-Béra
- Centre Régional de Pharmacovigilance, CHRU Tours, Tours, France.,Université de Tours, Université de Nantes, INSERM - U 1246, France
| | - E Nowak
- PEPS Research Consortium (Pharmacoepidemiology for Health Product Safety), Rennes, France.,University of Bretagne Occidentale, Brest University, Brest, France.,INSERM CIC 1412, CHRU Brest, Brest, France
| | - M D Drici
- Department of Clinical Pharmacology, University of Cote d'Azur Medical Center, Nice, France
| | - P Y Scarabin
- Centre de Recherche en Épidémiologie et Santé des Populations, INSERM UMRS1018, Paris-Saclay University, Villejuif, France
| | - C Droitcourt
- Univ Rennes, CHU Rennes, EA 7449 (Pharmacoepidemiology and Health Services Research) REPERES, Rennes, F 35043, France.,PEPS Research Consortium (Pharmacoepidemiology for Health Product Safety), Rennes, France.,Department of Dermatology, CHU Rennes, Rennes, France
| | - A Dupuy
- Univ Rennes, CHU Rennes, EA 7449 (Pharmacoepidemiology and Health Services Research) REPERES, Rennes, F 35043, France.,PEPS Research Consortium (Pharmacoepidemiology for Health Product Safety), Rennes, France.,Department of Dermatology, CHU Rennes, Rennes, France
| | - E Oger
- Univ Rennes, CHU Rennes, EA 7449 (Pharmacoepidemiology and Health Services Research) REPERES, Rennes, F 35043, France.,PEPS Research Consortium (Pharmacoepidemiology for Health Product Safety), Rennes, France
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38
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Ferrucci S, Persichini P, Gola M, Scandagli I, Pigatto P, Legori A, Musumeci ML, Micali G, D'Agata E, Schena D, Azzolini A, Gallo R, Trave I, Cristaudo A, Patruno C, Napolitano M, Zucca M, Piras V, Stingeni L, Bianchi L, Corazza M, Zedde P, Foti C, Romita P, Cannavò SP, Guarneri F. DECISA Project (DErmatology Clinics in Italy: Survey on Alitretinoin): A real-life retrospective cohort multicenter study on 438 subjects with chronic hand eczema. Dermatol Ther 2021; 34:e14911. [PMID: 33619833 DOI: 10.1111/dth.14911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 02/06/2021] [Accepted: 02/13/2021] [Indexed: 10/22/2022]
Abstract
Alitretinoin is the only systemic agent approved to treat moderate-severe chronic hand eczema (CHE) unresponsive to potent topical corticosteroids. No nationwide Italian data regarding real-life efficacy, safety, and tolerability of treatment are available. The DECISA project (DErmatology Clinics in Italy: Survey on Alitretinoin) retrospectively examined data from a registry including 15 Dermatology Clinics authorized to prescription of alitretinoin for CHE patients. Disease severity was assessed at baseline, and after 3 and 6 months of treatment, using the 5-point Physician Global Assessment (PGA) and the modified Total Lesion-Symptoms-Severity (mTLSS) scores. Between November 2010 and July 2018, data of 248 male and 190 female patients (mean age 49.71 ± 13.20 years) treated with alitretinoin were collected. Of them, 43.2% had irritant contact dermatitis, 22.2% allergic contact dermatitis, 18.0% atopic dermatitis, 16.7% mixed (irritant/allergic) type of eczema. At 3 months, the 420 re-evaluated patients showed significantly reduced mTLSS and PGA (P < .0000001 vs baseline for both); PGA was clear/almost clear in 35.6% of cases. At 6 months, the 341 re-evaluated patients showed significant (P < .0000001) improvement of mTLSS and PGA vs baseline and 3 months (PGA clear/almost clear: 41.4%). Relapses occurred in 125 patients; 58 underwent an additional course of alitretinoin, with similarly good results. No relevant safety issues were reported; 86 patients experienced adverse effects, which forced 40 to prematurely stop treatment. The DECISA project results confirm the real-life efficacy, safety and tolerability of alitretinoin in the treatment of moderate to severe CHE refractory to standard topical therapies.
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Affiliation(s)
- Silvia Ferrucci
- U.O.C. Dermatologia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Milan, Italy
| | - Paola Persichini
- U.O.C. Dermatologia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, Milan, Italy
| | - Massimo Gola
- SAS di Dermatologia Allergologica e Professionale-AUSL Toscana Centro e Università degli Studi di Firenze, Florence, Italy
| | - Ilaria Scandagli
- SAS di Dermatologia Allergologica e Professionale-AUSL Toscana Centro e Università degli Studi di Firenze, Florence, Italy
| | - Paolo Pigatto
- UO Dermatologia IRCCS Ospedale Galeazzi & Università degli Studi di Milano, Milan, Italy
| | - Agostina Legori
- UO Dermatologia IRCCS Ospedale Galeazzi & Università degli Studi di Milano, Milan, Italy
| | - Maria Letizia Musumeci
- Dermatology Clinic, University of Catania, PO G. Rodolico, AOU Policlinico-Vittorio Emanuele, Catania, Italy
| | - Giuseppe Micali
- Dermatology Clinic, University of Catania, PO G. Rodolico, AOU Policlinico-Vittorio Emanuele, Catania, Italy
| | - Elisabetta D'Agata
- Dermatology Clinic, University of Catania, PO G. Rodolico, AOU Policlinico-Vittorio Emanuele, Catania, Italy
| | - Donatella Schena
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - Alan Azzolini
- Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy
| | - Rosella Gallo
- Clinica Dermatologica-DISSAL, Università di Genova e Ospedale Policlinico San Martino-IRCCS, Genoa, Italy
| | - Ilaria Trave
- Clinica Dermatologica-DISSAL, Università di Genova e Ospedale Policlinico San Martino-IRCCS, Genoa, Italy
| | - Antonio Cristaudo
- UOSD Dermatologia MST, Ambientale, Tropicale e Immigrazione Istituto Dermatologico San Gallicano (IRCCS), Rome, Italy
| | - Cataldo Patruno
- Unit of Dermatology, Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Maddalena Napolitano
- Department of Health Sciences "Vincenzo Tiberio", University of Molise, Campobasso, Italy
| | - Myriam Zucca
- Dermatologic Clinic, Hospital S. Giovanni di Dio, Cagliari, Italy
| | - Viviana Piras
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Luca Stingeni
- Dermatology Section, Department of Medicine, University of Perugia, Italy
| | - Leonardo Bianchi
- Dermatology Section, Department of Medicine, University of Perugia, Italy
| | - Monica Corazza
- Sezione di Dermatologia, Dipartimento di Scienze Mediche, Università di Ferrara, Ferrara, Italy
| | - Pierantonia Zedde
- Sezione di Dermatologia, Dipartimento di Scienze Mediche, Università di Ferrara, Ferrara, Italy
| | - Caterina Foti
- Dipartimento di Scienze Biomediche ed Oncologia Umana, Clinica Dermatologica, Bari, Italy
| | - Paolo Romita
- Dipartimento di Scienze Biomediche ed Oncologia Umana, Clinica Dermatologica, Bari, Italy
| | | | - Fabrizio Guarneri
- Dipartimento di Medicina Clinica e Sperimentale-Dermatologia, Università di Messina, Messina, Italy
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Silvestre Salvador JF, Heras Mendaza F, Hervella Garcés M, Palacios-Martínez D, Sánchez Camacho R, Senan Sanz R, Apellaniz González A, Giménez-Arnau AM. Guidelines for the Diagnosis, Treatment, and Prevention of Hand Eczema. ACTAS DERMO-SIFILIOGRAFICAS 2021; 111:26-40. [PMID: 32197684 DOI: 10.1016/j.ad.2019.04.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 04/11/2019] [Accepted: 04/21/2019] [Indexed: 12/28/2022] Open
Abstract
Hand eczema is a common condition associated with significantly impaired quality of life and high social and occupational costs. Managing hand eczema is particularly challenging for primary care and occupational health physicians as the condition has varying causes and both disease progression and response to treatment are difficult to predict. Early diagnosis and appropriate protective measures are essential to prevent progression to chronic eczema, which is much more difficult to treat. Appropriate referral to a specialist and opportune evaluation of the need for sick leave are crucial to the good management of these patients. These guidelines cover the diagnosis, prevention, and treatment of chronic hand eczema and highlight the role that primary care and occupational health physicians can play in the early management of this disease.
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Affiliation(s)
| | - F Heras Mendaza
- Servicio de Dermatología, Hospital Universitario Fundación Jiménez Díaz, Madrid, España
| | - M Hervella Garcés
- Servicio de Dermatología, Complejo Hospitalario de Navarra, Pamplona, España
| | - D Palacios-Martínez
- Medicina de Atención Primaria, Centro de Salud Isabel II, Parla, Madrid, España
| | | | - R Senan Sanz
- Equipo de Atención Primaria el Clot, Instituto Catalán de la Salud, Barcelona, España
| | - A Apellaniz González
- Departamento de Estomatología, Facultad de Medicina y Enfermería, Euskal Herriko Unibertsitatea-Universidad del País Vasco, Leioa, Bizkaia, España
| | - A M Giménez-Arnau
- Departamento de Dermatología, Hospital del Mar, Universitat Autónoma de Barcelona, Barcelona, España
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40
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Therapy of Allergic and Irritant Contact Dermatitis. Contact Dermatitis 2021. [DOI: 10.1007/978-3-030-36335-2_72] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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41
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Dubin C, Del Duca E, Guttman-Yassky E. Drugs for the Treatment of Chronic Hand Eczema: Successes and Key Challenges. Ther Clin Risk Manag 2020; 16:1319-1332. [PMID: 33408476 PMCID: PMC7780849 DOI: 10.2147/tcrm.s292504] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 12/21/2020] [Indexed: 12/13/2022] Open
Abstract
Chronic hand eczema (CHE) is a common and burdensome inflammatory skin condition seen in up to 10% of the population, more often in high-risk occupational workers. Topical therapeutics comprise the standard of care, but up to 65% of cases do not resolve after treatment, and moderate-to-severe cases are often resistant to topical therapeutics and require systemic options instead. To date, there are no systemic therapeutics approved to treat CHE in the United States, but several drugs are under investigation as potential treatments for CHE. The primary focus of this review is on the novel therapeutics, topical and systemic, that are under investigation in recently completed or currently ongoing trials. This review also briefly outlines the existing treatments utilized for CHE, often with limited success or extensive adverse effects. CHE represents a major challenge for physicians and patients alike, and efforts to improve the minimally invasive diagnostic tools and treatment paradigms are ongoing. In the near future, CHE patients may benefit from new topical and systemic therapeutics that specifically target abnormally expressed immune markers.
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Affiliation(s)
- Celina Dubin
- Department of Dermatology, Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ester Del Duca
- Department of Dermatology, Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Dermatology, University of Magna Graecia, Catanzaro, Italy
| | - Emma Guttman-Yassky
- Department of Dermatology, Laboratory of Inflammatory Skin Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
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Seol JE, Kim JU, Hong SM, Cho GJ, Jin WJ, Park SH, Park IH, Jung SY, Kim H. Alitretinoin Compliance in Patients with Chronic Hand Eczema. Ann Dermatol 2020; 33:46-51. [PMID: 33911811 PMCID: PMC7875224 DOI: 10.5021/ad.2021.33.1.46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 07/20/2020] [Accepted: 08/13/2020] [Indexed: 11/08/2022] Open
Abstract
Background Oral alitretinoin is effective in the treatment of chronic hand eczema (CHE), and ≥12 weeks of alitretinoin treatment has been shown to be effective in Korean patients. However, in the real world, a considerable number of patients discontinue alitretinoin, which leads to treatment failure. Objective To evaluate the compliance rate of alitretinoin treatment and explore common reasons for poor compliance in patients with CHE in the real world. Methods We retrospectively reviewed the electronic medical records of CHE patients treated with alitretinoin. We defined ‘poor-compliance’ as subjects who were treated with alitretinoin for <12 weeks and ‘good-compliance’ as subjects who were treated with alitretinoin for ≥12 weeks. We reviewed the demographics, dose, and duration of alitretinoin usage, efficacy, and reasons for poor compliance. Results A total of 137 subjects were enrolled, and 77 (56.2%) did not complete the 12-week treatment with alitretinoin. Among them, the non-improvement rate was significantly higher in the poor-compliance group than in the good-compliance group (p<0.01). The main reasons for the alitretinoin cessation in the poor-compliance group were insufficient response (40.8%), followed by high cost (34.7%), and adverse events (24.5%). Conclusion Alitretinoin appears the preferred long-term treatment option for CHE. Although there are complaints about late efficacy, cost, and side effects, following proper explanation, these should not justify discontinuation. Physicians need to recognize the reasons for poor compliance with alitretinoin for each patient and suggest continuing alitretinoin for the successful treatment of CHE.
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Affiliation(s)
- Jung Eun Seol
- Department of Dermatology, Busan Paik Hospital, College of Medicine, Inje University, Busan, Korea.,Cardiovascular and Metabolic Disease Center, Inje University, Busan, Korea
| | - Jong Uk Kim
- Department of Dermatology, Busan Paik Hospital, College of Medicine, Inje University, Busan, Korea
| | - Seong Min Hong
- Department of Dermatology, Busan Paik Hospital, College of Medicine, Inje University, Busan, Korea
| | - Gyeong Je Cho
- Department of Dermatology, Busan Paik Hospital, College of Medicine, Inje University, Busan, Korea
| | - Woo Jung Jin
- Department of Dermatology, Busan Paik Hospital, College of Medicine, Inje University, Busan, Korea
| | - So Hee Park
- Department of Dermatology, Busan Paik Hospital, College of Medicine, Inje University, Busan, Korea
| | - In Ho Park
- Department of Dermatology, Haeundae Paik Hospital, College of Medicine, Inje University, Busan, Korea
| | - So Young Jung
- Department of Dermatology, Haeundae Paik Hospital, College of Medicine, Inje University, Busan, Korea
| | - Hyojin Kim
- Department of Dermatology, Busan Paik Hospital, College of Medicine, Inje University, Busan, Korea
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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] [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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Rademaker M, Armour K, Baker C, Foley P, Gebauer K, Gupta M, Marshman G, O'Connor A, Rubel D, Sullivan J, Wong LC. Management of chronic hand and foot eczema. An Australia/New Zealand Clinical narrative. Australas J Dermatol 2020; 62:17-26. [PMID: 32776537 DOI: 10.1111/ajd.13418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 12/26/2022]
Abstract
Chronic hand/foot eczemas are common, but treatment is often challenging, with widespread dissatisfaction over current available options. Detailed history is important, particularly with regard to potential exposure to irritants and allergens. Patch testing should be regarded as a standard investigation. Individual treatment outcomes and targets, including systemic therapy, should be discussed early with patients, restoring function being the primary goal, with clearing the skin a secondary outcome. Each new treatment, where appropriate, should be considered additive or overlapping to any previous therapy. Management extends beyond mere pharmacological or physical treatment, and requires an encompassing approach including removal or avoidance of causative factors, behavioural changes and social support. To date, there is little evidence to guide sequences or combinations of therapies. Moderately symptomatic patients (e.g. DLQI ≥ 10) should be started on a potent/super-potent topical corticosteroid applied once or twice per day for 4 weeks, with tapering to twice weekly application. If response is inadequate, consider phototherapy, and then a 12-week trial of a retinoid (alitretinoin or acitretin). Second line systemic treatments include methotrexate, ciclosporin and azathioprine. For patients presenting with severe symptomatic disease (DLQI ≥ 15), consider predniso(lo)ne 0.5-1.0 mg/kg/day (or ciclosporin 3 - 5 mg/kg/day) for 4-6 weeks with tapering, and then treating as for moderate disease as above. In non-responders, botulinum toxin and/or iontophoresis, if associated with hyperhidrosis, may sometimes help. Some patients only respond to long-term systemic corticosteroids. The data on sequencing of newer agents, such as dupilumab or JAK inhibitors, are immature.
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Affiliation(s)
- Marius Rademaker
- Waikato Clinical Campus, University of Auckland's Faculty of Medical and Health Sciences, Hamilton, New Zealand
| | | | - Christopher Baker
- Skin Health Institute, Carlton, Victoria, Australia.,St Vincent's Hospital Melbourne, The University of Melbourne, Fitzroy, Victoria, Australia
| | - Peter Foley
- Skin Health Institute, Carlton, Victoria, Australia.,St Vincent's Hospital Melbourne, The University of Melbourne, Fitzroy, Victoria, Australia
| | - Kurt Gebauer
- University of Western Australia, Perth, Western Australia, Australia.,Probity Medical Research, Freemantle, Western Australia, Australia
| | - Monisha Gupta
- Department of Dermatology, Liverpool Hospital, Sydney, New South Wales, Australia.,The Skin Hospital, Darlinghurst, New South Wales, Australia
| | - Gillian Marshman
- Flinders Medical Centre, Flinders University Medical School, Adelaide, South Australia, Australia
| | | | - Diana Rubel
- Woden Dermatology, Canberra, Australian Capital Territory, Australia.,Australian National University, Canberra, Australian Capital Territory, Australia
| | - John Sullivan
- The Sutherland Hospital, University of New South Wales, Caringbah, New South Wales, Australia
| | - Li-Chuen Wong
- The Children's Hospital at Westmead, Sydney, New South Wales, Australia
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45
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Reis J, Lobo I, Coelho A, Selores M. Successful treatment of recalcitrant dyshidrotic eczema with oxybutynin. Int J Dermatol 2020; 59:1010-1012. [DOI: 10.1111/ijd.14928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 04/14/2020] [Accepted: 04/17/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Joel Reis
- Dermatology Department Centro Hospitalar Universitário do Porto Porto Portugal
| | - Inês Lobo
- Dermatology Department Centro Hospitalar Universitário do Porto Porto Portugal
| | - André Coelho
- Anatomopathology Department Centro Hospitalar Universitário do Porto Porto Portugal
| | - Manuela Selores
- Dermatology Department Centro Hospitalar Universitário do Porto Porto Portugal
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Buhl T, Beissert S, Gaffal E, Goebeler M, Hertl M, Mauch C, Reich K, Schmidt E, Schön MP, Sticherling M, Sunderkötter C, Traidl‐Hoffmann C, Werfel T, Wilsman‐Theis D, Worm M. COVID‐19 und Auswirkungen auf dermatologische und allergologische Erkrankungen. J Dtsch Dermatol Ges 2020; 18:815-825. [PMID: 32881343 PMCID: PMC7461475 DOI: 10.1111/ddg.14195_g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Die durch das Coronavirus SARS‐CoV‐2 verursachte Krankheit COVID‐19 hat sich zu einer Pandemie entwickelt. Bei der Betrachtung von dermatologischen und allergologischen Krankheiten, die potenziell von COVID‐19 betroffen sind, stehen wir vor komplexen Herausforderungen, die Pathogenese und Beeinflussung verschiedener immunologischer Signalwege einschließen. Medizinische Behandlungen müssen daher im Zusammenhang mit dieser Infektion oft neu bewertet und in Frage gestellt werden. Dieser Übersichtsartikel fasst den aktuellen Wissensstand zu COVID‐19 hinsichtlich der wichtigsten dermatologischen und allergologischen Erkrankungen zusammen. Es werden aber auch die medizinischen Bereiche beschrieben, für die keine ausreichenden Daten vorliegen. Unter Zusammenfassung der publizierten Daten und grundsätzlicher pathophysiologischer Überlegungen werden hier Schlussfolgerungen für das Management unserer Patienten während der Pandemie gezogen. Wir konzentrieren uns auf häufige Hauterkrankungen mit komplexer immunologischer Pathogenese: Psoriasis, Ekzeme einschließlich atopischer Dermatitis, Typ‐I‐Allergien, blasenbildende Autoimmundermatosen, Kollagenosen, Vaskulitiden und Hautkrebserkrankung. Da viele weitere Hauterkrankungen verwandte oder vergleichbare immunologische Reaktionsmuster aufweisen, können pathophysiologisch ähnliche entzündliche Dermatosen möglicherweise auch mit ähnlichen therapeutischen Überlegungen und Schlussfolgerungen während der Pandemie behandelt werden. Daher soll diese Übersicht Behandlungsempfehlungen auf der Basis bisher publizierter Daten und Empfehlungen zu Therapieentscheidungen auch über die hier diskutierten, häufigsten Erkrankungen hinaus liefern.
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Affiliation(s)
- Timo Buhl
- Klinik für DermatologieVenerologie und AllergologieUniversitätsklinikum GöttingenDeutschland
- Niedersächsisches Institut für BerufsdermatologieUniversitätsklinikum GöttingenDeutschland
| | - Stefan Beissert
- Klinik für DermatologieUniversitätsklinikum Carl Gustav CarusTU DresdenDeutschland
| | - Evelyn Gaffal
- Klinik für DermatologieUniversitätsklinikum MagdeburgDeutschland
| | - Matthias Goebeler
- Klinik für DermatologieVenerologie und AllergologieUniversitätsklinik WürzburgDeutschland
| | - Michael Hertl
- Klinik für DermatologiePhilipps‐UniversitätMarburgDeutschland
| | - Cornelia Mauch
- Klinik für DermatologieUniversitätsklinik KölnDeutschland
| | - Kristian Reich
- Translational Research in Inflammatory Skin DiseasesIVDPUniversitätsklinikum Hamburg‐EppendorfDeutschland
| | - Enno Schmidt
- Klinik für DermatologieUniversität zu LübeckDeutschland
- Lübecker Institut für Experimentelle Dermatologie (LIED)Universität zu LübeckDeutschland
| | - Michael P. Schön
- Klinik für DermatologieVenerologie und AllergologieUniversitätsklinikum GöttingenDeutschland
- Niedersächsisches Institut für BerufsdermatologieUniversitätsklinikum GöttingenDeutschland
| | - Michael Sticherling
- Klinik für DermatologieFAU Erlangen‐Nürnberg und Universitätsklinikum ErlangenDeutsches Zentrum für Immuntherapie (DZI)ErlangenDeutschland
| | - Cord Sunderkötter
- Klinik für Dermatologie und VenerologieUniversitätsklinikum Halle‐WittenbergHalle (Saale)Deutschland
| | - Claudia Traidl‐Hoffmann
- Institut für UmweltmedizinUNIKA‐T AugsburgTechnische Universität München und Helmholtz Zentrum MünchenDeutsches Forschungszentrum für Gesundheit und UmweltDeutschland
- Ambulanz für UmweltmedizinUniversitätsklinikum AugsburgDeutschland
| | - Thomas Werfel
- Abteilung für Immundermatologie und AllergieforschungKlinik für Dermatologie und AllergologieMedizinische Hochschule HannoverDeutschland
| | - Dagmar Wilsman‐Theis
- Klinik für Dermatologie und AllergologieUniversitätsklinikumFriedrich‐Wilhelms‐UniversitätBonnDeutschland
| | - Margitta Worm
- Abteilung für Allergologie und ImmunologieKlinik für DermatologieVenerologie und AllergologieCharité ‐ Universitätsmedizin BerlinDeutschland
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Patient-Reported Outcome Measures in Atopic Dermatitis and Chronic Hand Eczema in Adults. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2020; 12:445-459. [PMID: 31270775 PMCID: PMC6697713 DOI: 10.1007/s40271-019-00373-y] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Patient-reported outcome measures (PROMs) provide an important complement to physician-assessed clinical outcome measures in dermatologic diseases such as atopic dermatitis (AD) and chronic hand eczema (CHE). AD and CHE are chronic and relapsing inflammatory skin conditions that often co-occur. While both diseases result in various signs and symptoms that are burdensome and can negatively affect patients’ lives, there may be distinct differences in the signs, symptoms, burden, and health-related quality of life (HRQOL) impact of these diseases. The objective of this study was to identify and evaluate PROMs used in studies of AD and CHE. The aim was to explore the assessment of key symptoms and impacts, and identify any gaps in the measures in use. A structured review of the PubMed database was conducted to identify PROMs used or developed for use in AD or CHE. The Dermatology Life Quality Index (DLQI), the Pruritus/Itch Numeric Rating Scale (NRS), the Patient-Oriented Eczema Measure (POEM), and the Quality of Life in Hand Eczema Questionnaire (QOLHEQ) were identified and reviewed in detail. With these measures, the AD and CHE symptoms and impacts most commonly evaluated in the literature include dermatology-related HRQOL in the domains of symptoms and feelings, daily activities, leisure, work and school, personal relationships, and adverse effects; pruritus; sleep disturbance; AD-specific symptoms (dryness, itching, flaking, cracking, bleeding, and weeping/oozing); and CHE-specific symptoms (pain, itch, fissuring, redness, bleeding, and dryness). A review of regulatory labels of drugs approved for AD by the US Food and Drug Administration (FDA) and the European Medicines Agency (EMA) found that, among the four measures reviewed, the Pruritus NRS was included in the FDA and EMA labels for dupilumab, the DLQI was included in the EMA labels for dupilumab and tacrolimus, and the POEM was included in the EMA label for dupilumab. Key symptoms of AD (e.g. itching, flaking, cracking) and CHE (e.g. pain, itching, fissuring) are increasingly being assessed with PROMs; however, primary endpoints in clinical trials are often based on clinician-reported outcome measures. As therapeutic strategies in dermatology are targeted at specific dermatologic symptoms and diseases affecting specific sites (e.g. CHE), future research should explore patients’ experiences with these symptoms and sites and the changes with treatment that are most meaningful to them.
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48
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Buhl T, Beissert S, Gaffal E, Goebeler M, Hertl M, Mauch C, Reich K, Schmidt E, Schön MP, Sticherling M, Sunderkötter C, Traidl-Hoffmann C, Werfel T, Wilsman-Theis D, Worm M. COVID-19 and implications for dermatological and allergological diseases. J Dtsch Dermatol Ges 2020; 18:815-824. [PMID: 32717116 DOI: 10.1111/ddg.14195] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 06/30/2020] [Indexed: 12/15/2022]
Abstract
COVID-19, caused by the coronavirus SARS-CoV-2, has become pandemic. A further level of complexity opens up as soon as we look at diseases whose pathogenesis and therapy involve different immunological signaling pathways, which are potentially affected by COVID-19. Medical treatments must often be reassessed and questioned in connection with this infection. This article summarizes the current knowledge of COVID-19 in the light of major dermatological and allergological diseases. It identifies medical areas lacking sufficient data and draws conclusions for the management of our patients during the pandemic. We focus on common chronic inflammatory skin diseases with complex immunological pathogenesis: psoriasis, eczema including atopic dermatitis, type I allergies, autoimmune blistering and inflammatory connective tissue diseases, vasculitis, and skin cancers. Since several other inflammatory skin diseases display related or comparable immunological reactions, clustering of the various inflammatory dermatoses into different disease patterns may help with therapeutic decisions. Thus, following these patterns of skin inflammation, our review may supply treatment recommendations and thoughtful considerations for disease management even beyond the most frequent diseases discussed here.
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Affiliation(s)
- Timo Buhl
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Germany.,Lower Saxony Institute of Occupational Dermatology, University Medical Center Göttingen, Germany
| | - Stefan Beissert
- Department of Dermatology, University Hospital Carl Gustav Carus, TU Dresden, Germany
| | - Evelyn Gaffal
- Department of Dermatology, University Hospital Magdeburg, Germany
| | - Matthias Goebeler
- Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, Germany
| | - Michael Hertl
- Department of Dermatology, Philipps University, Marburg, Germany
| | - Cornelia Mauch
- Department of Dermatology, University Hospital Cologne, Germany
| | - Kristian Reich
- Translational Research in Inflammatory Skin Diseases, IVDP, University Medical Center Hamburg-Eppendorf, Germany
| | - Enno Schmidt
- Department of Dermatology, University of Lübeck, Germany.,Lübeck Institute for Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - Michael P Schön
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Germany.,Lower Saxony Institute of Occupational Dermatology, University Medical Center Göttingen, Germany
| | - Michael Sticherling
- Department of Dermatology, FAU Erlangen-Nuremberg and University Hospital Erlangen, German Center Immunotherapy (DZI), Erlangen, Germany
| | - Cord Sunderkötter
- Department of Dermatology and Venereology, University Hospital Halle-Wittenberg, Halle (Saale), Germany
| | - Claudia Traidl-Hoffmann
- Institute of Environmental Medicine, UNIKA-T Augsburg, Technical University Munich and Helmholtz-Zentrum Munich, German Research Center for Environmental Health, Germany.,Outpatient Clinic for Environmental Medicine, University Hospital Augsburg, Germany
| | - Thomas Werfel
- Division of Immunodermatology and Allergy Research, Department of Dermatology and Allergy, Hannover Medical School, Germany
| | - Dagmar Wilsman-Theis
- Department of Dermatology and Allergology, University Medical Center, Friedrich Wilhelm University, Bonn, Germany
| | - Margitta Worm
- Division of Allergy and Immunology, Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, Germany
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Nada HR, Rashed LA, Elantably DMM, El Sharkawy DA. Expression of retinoid receptors in hand eczema. Int J Dermatol 2020; 59:576-581. [PMID: 32129477 DOI: 10.1111/ijd.14830] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 01/27/2020] [Accepted: 02/10/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Hand eczema is the most common occupational skin disease. The etiology is multifactorial. Systemic alitretinoin, a pan-retinoic receptor agonist, has proven efficacy in the treatment of recalcitrant chronic hand eczema; however, its precise mechanism of action in hand eczema is not fully understood. AIMS Assessment of the level of expression of retinoid receptors (RAR and RXR) in the skin of patients with hand eczema in an attempt to explain their possible role in the pathogenesis of the disease. METHODS Thirty patients with hand eczema and 30 age- and sex-matched healthy controls were included. Full clinical examination was done, and tissue levels of retinoic acid receptor (RAR) and retinoid x receptor (RXR) were measured by quantitative real-time PCR (qRT-PCR). RESULTS The levels of RAR and RXR expression were significantly downregulated in the patient group compared to the control group; (P < 0.001) for both. In addition, there was a statistically significant negative correlation between Osnabrück Hand Eczema Severity Index (OHSI) and the levels of RAR and RXR expression (P < 0.001). CONCLUSION Deficient retinoid receptor expression has a primary role in the pathogenesis, clinical phenotype, and severity of hand eczema and sheds light on the mechanism of action of retinoids in the treatment of chronic hand eczema.
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Affiliation(s)
- Hanan Rabea Nada
- Dermatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Laila Ahmed Rashed
- Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
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