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BACKGROUND: Comfort gloves are used in the management of hand dermatoses. OBJECTIVES: To compare the acceptance and tolerability of comfort gloves made of different materials in patients with hand dermatoses and their effects on skin lesions. METHODS: In a prospective multicenter study, 284 patients with hand dermatoses were invited to wear either a cotton glove (COT) or a semipermeable Sympatex glove underneath a cotton glove (SYM/COT) for two subsequent phases of 19 consecutive nights each. A total of 88 controls were asked not to wear any comfort gloves overnight. The severity of skin lesions over time was examined. Questionnaires were used to assess health-related quality of life (HRQoL) and acceptance and tolerability of the gloves. RESULTS: The hand dermatoses improved in all groups. No substantial intergroup differences regarding severity and HRQoL were observed. SYM/COT received better ratings regarding climate conditions and tactility while COT showed superiority in fit, wearing comfort, and practicality. CONCLUSIONS: We confirmed that SYM/COT and COT are well tolerated and accepted suggesting that SYM/COT is a good alternative for COT as comfort gloves in patients with hand dermatoses. Individual requirements, needs, and preferences may direct the material choice.
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Skin diseases are complex and cannot be explained solely by genetic or environmental factors but are also significantly shaped by social influences. This review illuminates the bidirectional relationship between social factors and skin diseases, demonstrating how social determinants such as socioeconomic status, living environment, and psychosocial stress can influence the onset and progression of skin conditions. Simultaneously, it explores how skin diseases can affect individuals' social lives and work capability, leading to a cycle of social withdrawal and further deterioration of the condition. The paper describes the need for a holistic approach in dermatology that goes beyond the biomedical perspective and incorporates social factors to develop effective prevention and treatment strategies. The increasing prevalence of skin diseases in Europe and the expected rise in allergies due to climate change make the consideration of social determinants even more urgent. The findings of this review aim to raise awareness of the complex interconnections between social factors and skin health and contribute to reducing social disparities in skin health.
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Dermatopatias , Fatores Socioeconômicos , Humanos , Dermatopatias/epidemiologia , Dermatopatias/psicologia , Dermatopatias/terapia , Determinantes Sociais da Saúde , Fatores Sociais , Fatores de Risco , Europa (Continente)/epidemiologia , Classe Social , Estresse Psicológico/epidemiologiaRESUMO
BACKGROUND: Professional ice hockey players may contract irritant and allergic contact dermatitis. AIMS: To investigate the presence of contact allergy (CA) in professional ice hockey players in Sweden. METHODS: Ten teams from the two top leagues were assessed for potential occupational exposure to sensitizers. Exactly 107 players were patch tested with an extended baseline series and a working series, in total 74 test preparations. The CA rates were compared between the ice hockey players and controls from the general population and dermatitis patients. RESULTS: One out of 4 players had at least one contact allergy. The most common sensitizers were Amerchol L 101, nickel and oxidized limonene. CA was as common in the ice hockey players as in dermatitis patients and significantly more common than in the general population. Fragrances and combined sensitizers in cosmetic products (fragrances + preservatives + emulsifier) were significantly more common in ice hockey players compared with the general population. CONCLUSION: The possible relationship between CA to fragrances and cosmetic products on the one hand and the presence of dermatitis on the other should be explored further.
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Dermatite Alérgica de Contato , Dermatite Ocupacional , Hóquei , Testes do Emplastro , Humanos , Suécia/epidemiologia , Dermatite Alérgica de Contato/etiologia , Dermatite Alérgica de Contato/epidemiologia , Dermatite Alérgica de Contato/diagnóstico , Adulto , Masculino , Dermatite Ocupacional/etiologia , Dermatite Ocupacional/epidemiologia , Níquel/efeitos adversos , Adulto Jovem , Exposição Ocupacional/efeitos adversos , Cosméticos/efeitos adversos , Perfumes/efeitos adversos , Estudos de Casos e Controles , Pessoa de Meia-Idade , Limoneno/efeitos adversosRESUMO
Psoriasis, a chronic inflammatory skin disease, goes beyond visible symptoms and affects the general well-being of patients. The aim of this study is to understand how patients with psoriasis perceive their skin characteristics and reactivity to allergens. The study population includes 11,283 participants within the European Dermato-Epidemiology Network (EDEN) Fragrance study, covering several European regions. The study compared perceptions of skin dryness, sensitivity, product avoidance and reactivity to allergens between patients with psoriasis and controls, evaluating the potential influence of psoriasis severity. The results showed that subjects with psoriasis reported dry skin (71.1%) and sensitive skin (49.4%) more often than did controls (51.6% and 38.5%, respectively). Psoriasis patients were more likely to avoid specific products. Interestingly, there were no significant differences in patch-test results between the 2 groups and the severity of psoriasis did not have a consistent impact on these perceptions. In conclusion, people with psoriasis tend to perceive their skin as drier and more sensitive. Notably, the severity of psoriasis did not consistently influence these perceptions and objective reactivity to allergens did not align with subjective perception. Understanding these aspects is crucial for tailoring treatments to improve the well-being of patients with psoriasis, which warrants further research to explore subjective perceptions of skin well-being in patients with psoriasis.
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Dermatite , Psoríase , Humanos , Alérgenos , Odorantes , Psoríase/diagnóstico , Psoríase/epidemiologia , Testes do EmplastroRESUMO
Allergic contact dermatitis is reported among individuals using continuous glucose monitoring systems and insulin pumps. The aim of this study was to describe contact allergy patterns for allergens in the Swedish baseline series and medical device-related allergens among users. Contact allergy to baseline series allergens and isobornyl acrylate was compared between diabetes patients and dermatitis patients patch-tested at the Department of Occupational and Environmental Dermatology during 2017 to 2020. Fifty- four diabetes patients and 2,567 dermatitis patients were included. The prevalence of contact allergy to fragrance mix II and sesquiterpene lactone mix was significantly higher in diabetes patients compared with dermatitis patients. Of the diabetes patients 13.0% and of the dermatitis patients 0.5% tested positive to sesquiterpene lactone mix (p < 0.001). Of the diabetes patients 7.4% and of the dermatitis patients 2.3% tested positive to fragrance mix II (p = 0.041). Of the diabetes patients 70.4% tested positive to medical device-related allergens. Of the diabetes patients 63.0% and of the dermatitis patients 0.2% were allergic to isobornyl acrylate (p < 0.001). In conclusion, not only medical device-related contact allergies, but also contact allergy to baseline series allergens (fragrance mix II and sesquiterpene lactone mix), is overrepresented in diabetes patients who use medical devices.
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Acrilatos , Canfanos , Dermatite Alérgica de Contato , Diabetes Mellitus , Sesquiterpenos , Humanos , Alérgenos/efeitos adversos , Estudos Retrospectivos , Suécia/epidemiologia , Automonitorização da Glicemia , Glicemia , Dermatite Alérgica de Contato/diagnóstico , Dermatite Alérgica de Contato/epidemiologia , Dermatite Alérgica de Contato/etiologia , Diabetes Mellitus/diagnóstico , Diabetes Mellitus/epidemiologia , Diabetes Mellitus/induzido quimicamente , Testes do Emplastro , LactonasRESUMO
BACKGROUND: Hand eczema severity index (HECSI) is a widely used tool for assessment of hand eczema (HE) severity. Generally, HECSI has been used by health care providers, and a validation of the HECSI tool when used by patients is lacking. OBJECTIVES: To evaluate the construct validity and reliability of HECSI as a tool for patients based on comparison to HECSI assessments by physicians. METHODS: Patients with HE, enrolled from the dermatological outpatient clinic, Bispebjerg Hospital, assessed HE severity with a patient version of HECSI (patient-HECSI). Afterwards, HECSI was assessed by a trained physician (physician-HECSI). RESULTS: This study found a strong correlation and very good absolute agreement between patient-HECSI and physician-HECSI assessments with a correlation coefficient of 0.756 and intraclass correlation coefficient (ICC) of 0.844. Cronbach's alpha was 0.861 indicating very good internal consistency. CONCLUSION: With a strong construct validity and reliability, the patient-HECSI may be used by patients as a patient-reported outcome assessing their personal HE severity.
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Eczema , Dermatoses da Mão , Médicos , Humanos , Reprodutibilidade dos Testes , Dermatoses da Mão/diagnóstico , Índice de Gravidade de Doença , Eczema/diagnósticoRESUMO
BACKGROUND: Eugenol is a known contact sensitiser included in fragrance mix I. OBJECTIVE: To assess the allergic reactivity to eugenol in different concentrations using patch test as well as repeated open application test (ROAT). METHODS: Overall 67 subjects from 6 European dermatology clinics participated in the study. The ROAT was performed for 21 days twice a day, applying 3 dilutions of eugenol (2.7%-0.5%) and a control. Before and after the ROAT, patch testing with 17 dilutions of eugenol (2.0%-0.00006%) and controls was performed. RESULTS: Out of the 34 subjects with contact allergy to eugenol, 21 (61.8%) showed a positive patch test before ROAT was performed, the lowest positive concentration was 0.031%. The ROAT was positive in 19 (55.9%) of the 34 subjects, the time until a positive reaction occurred was negatively associated with the concentration of the ROAT solution, as well as with the allergic reactivity of the subjects as defined by patch testing. In the patch test after ROAT, 20 of the 34 test subjects (58.8%) showed a positive reaction. In 13 (38.2%) of the 34 test subjects, the patch test result was not reproduceable, still 4 (31.0%) of these 13 subjects developed a positive ROAT. CONCLUSION: Eugenol can provoke a positive patch test reaction in a very low dose; besides, this hypersensitivity may persist even if a former positive patch test is not reproduceable.
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Dermatite Alérgica de Contato , Perfumes , Humanos , Eugenol/efeitos adversos , Testes do Emplastro , Dermatite Alérgica de Contato/diagnóstico , Dermatite Alérgica de Contato/etiologia , Alérgenos/efeitos adversos , Perfumes/efeitos adversos , Relação Dose-Resposta a DrogaRESUMO
BACKGROUND: Hand eczema (HE) is a common skin disease characterized by itch, pain and visible skin changes such as fissures, erythema and vesicles. It is not yet clear which outcome domains are most important for patients. The Hand Eczema Core Outcome Set (HECOS) initiative is developing a consented set of core domains and suitable measurement instruments for the future application in all HE trials. This includes an online Delphi survey about core domains, which requires a 'Long List' of all domains that might be important to measure. OBJECTIVES: To compile a 'Long List' of candidate outcome domains for therapeutic HE trials with suggestions from patients and experts. METHODS: First, 60 patients with chronic HE were interviewed at seven study sites in Croatia, Denmark, Germany, the Netherlands and Spain. Patients were asked about domains that were important from their perspectives. Second, 185 HE experts were invited by email to complete an online survey. With an open question, they were asked to suggest up to six domains. RESULTS: Suggestions were provided by 58 patients and 82 experts. Most patients and experts suggested to measure the domains 'signs', 'symptoms' and 'HE-related quality of life'. Specifically, >25% of patients said that less itch, pain or fissures indicated a successful treatment. Among experts, >25% suggested 'itch' and 'ability to work' as core sub-domains. Further outcomes from the domains 'HE control over time', 'patient-reported treatment experience' and 'skin barrier function' were mentioned. CONCLUSION: 'Itch' was rated high among patients with HE and professional HE experts. While patients emphasized fissures as important, experts underlined the ability to work. This investigation allowed us to define a 'Long List' of 7 candidate outcome domains with 58 sub-domains. From this list, a panel of stakeholders will select core domains during an online Delphi survey.
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Eczema , Qualidade de Vida , Humanos , Eczema/tratamento farmacológico , Prurido/tratamento farmacológico , Dor , Previsões , Técnica Delphi , Resultado do TratamentoRESUMO
BACKGROUND: Contact allergy can manifest in a variety of ways clinically. Systemic contact allergy may occasionally present with pain in muscles and joints. Fibromyalgia is a chronic rheumatic disease characterized by pain and with virtually unknown aetiology. OBJECTIVES: The aim of this study was to investigate the contact allergy rates to the sensitizers in a baseline series and compare with corresponding rates in dermatitis patients and the general population. METHODS: Patch testing with the Swedish baseline series was performed in 120 individuals with fibromyalgia. Fisher's exact test was used for pair-wise comparisons of contact allergy rates between the fibromyalgia group and two control groups, dermatitis patients and individuals in the general population. RESULTS: Contact allergy was significantly more common in the fibromyalgia group compared to the general population concerning nickel and the fragrance markers Myroxolon pereirae and fragrance mix I. There were fewer allergic reactions to preservatives in the fibromyalgia group compared with the dermatitis group. CONCLUSIONS: Myroxolon pereirae and fragrance mix I represent besides fragrance allergy also allergy to flavouring substances which indicate that oral exposure to flavouring substances and hygiene products might be important for sensitization and possibly elicitation of systemic contact allergy symptoms in fibromyalgia individuals.
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Dermatite Alérgica de Contato , Fibromialgia , Doenças do Sistema Imunitário , Perfumes , Humanos , Testes do Emplastro/efeitos adversos , Odorantes , Suécia/epidemiologia , Fibromialgia/complicações , Fibromialgia/epidemiologia , Perfumes/efeitos adversos , Dermatite Alérgica de Contato/epidemiologia , Dermatite Alérgica de Contato/etiologia , Dermatite Alérgica de Contato/diagnóstico , Dor , AlérgenosAssuntos
Dermatite Alérgica de Contato , Eczema , Humanos , Idioma , Psicometria , Qualidade de Vida , Inquéritos e Questionários , GréciaAssuntos
Prurido , Diálise Renal , Humanos , Incidência , Prurido/epidemiologia , Prurido/etiologia , Diálise Renal/efeitos adversosRESUMO
BACKGROUND: The contact allergy prevalences in patch-tested patients are usually higher than those in the population, owing to morbidity-driven selection. OBJECTIVES: To examine the differences between two samples, one from the population, one from the patch test clinic, in one area of Germany (Jena, Thuringia). METHODS: Between August 2008 and October 2011, a total of 519 participants of the population-based european dermato-epidemiology network (EDEN) fragrance study were patch tested in Jena using a TRUE Test baseline series extended with some pet.-based (fragrance) allergen preparations. Between 2007 and 2012 (inclusive), 1906 routine patients were patch tested for suspected allergic contact dermatitis (ACD) in the Jena University Hospital Department; of these 1694 (83.2%) with the German baseline series using pet./aq.-based, investigator-loaded allergens. RESULTS: In the population (clinical) sample, 19.6% (41.1%) were sensitized to at least one of the allergens considered. The most common baseline series allergens in the population/clinical sample were nickel (10.5%/13.2%), fragrance mix (FM) II (2.9%/6.7%), FM I (2.3%/8.3%), and cobalt (1.6%/5%). The clinical sample was slightly older (71.5% vs 55.9% age 40+) and included less males (36% vs 49.3%). CONCLUSIONS: Results are quite similar, although prevalences are usually higher in the clinical setting, with the exception of p-tert-butylphenol formaldehyde resin.
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Alérgenos/efeitos adversos , Dermatite Alérgica de Contato/epidemiologia , Testes do Emplastro/estatística & dados numéricos , Vigilância da População , Adulto , Cobalto/efeitos adversos , Dermatite Alérgica de Contato/etiologia , Alemanha/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Níquel/efeitos adversos , Testes do Emplastro/métodos , Perfumes/efeitos adversos , PrevalênciaRESUMO
A cohort of occupational dermatology patients will be set up at the University Hospital Heidelberg, Germany. In a 3-year prospective cohort study, the so-called molecular classifier will be applied in 262 patients to better differentiate between eczema and psoriasis. A retrospective cohort of 282 occupational health patients with the same suspected diagnosis but no molecular classifier designation was used as a control group. In 5 follow-up visits during 3 years, data will be obtained on diagnoses, disease course and severity, absence from work, occupation and quality of life. The research questions address whether early diagnoses will help to better identify the efficient treatment, disease course, absence from work and continuance of occupation. The study is sponsored by the public statutory employers' liability insurance (Deutsche Gesetzliche Unfallversicherung [DGUV]).
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Dermatite Ocupacional , Eczema , Dermatoses da Mão , Psoríase , Estudos de Coortes , Eczema/diagnóstico , Eczema/genética , Seguimentos , Alemanha , Humanos , Estudos Prospectivos , Psoríase/diagnóstico , Psoríase/genética , Qualidade de Vida , Estudos RetrospectivosRESUMO
BACKGROUND: How changes in hand eczema (HE) severity correlate with the single scores on the Hand Eczema Severity Index (HECSI) is sparsely investigated and particularly needed in clinical trials. OBJECTIVES: To find the minimal important change (MIC) for HECSI based on patient's and physician's assessments using different methods. METHODS: In this prospective follow-up study, three different anchors were used: two anchor questions for patients and physician, respectively, and the Physician Global Assessment (PGA) with a photographic guide. MIC was estimated by mean change in patients with a one-step increase to anchor-questions, receiver-operating characteristic (ROC) plot, and smallest detectable change (SDC). RESULTS: One hundred fifty-two patients with HE (63.8% female) were included at baseline (89% completed follow-up). The mean change, ROC cutoff, and SDC values were 7.1, 4.5, 21.4 (patient-rating), 8.2, 4.5, 8.3 (physician-rating), and 16.6, 6.5, 27.1 points (PGA), respectively. SDC stratified by baseline severity was 2.9 and 11 points for mild and moderate-severe HE (physician-rating), respectively. CONCLUSION: Identification of the MIC for the HECSI is important in relation to evaluation of treatment, intervention, and sample-size calculations. An improvement of 8.3 points on the HECSI is recommended as the MIC. MIC values may differ according to baseline severity, and this variation should be clarified in future studies.
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BACKGROUND: Fragrances are widely used in scented products used in daily life with the potential to induce skin sensitization. OBJECTIVE: To evaluate exposure to scented products and to explore associations between exposure and fragrance contact allergy. METHODS: A cross-sectional study on individuals from 18 to 74 years of age, who were randomly selected from the general population in five European countries. A random sample (N = 3119) was patch tested and interviewed on exposure to scented products. RESULTS: Female participants were strongly associated with exposure to scented products relative to male participants. Participants age 40 years and older showed an inverse association with exposure to scented products. Compared to Sweden, The Netherlands followed by Germany showed the highest overall exposure to scented products. Sensitive skin was associated with exposure to scented products and with fragrance allergy. In univariable regression analysis, exposure to leave-on products and to specific scented product subgroups was significantly associated with fragrance allergy. CONCLUSION: Exposure to scented products depends primarily on sex and age. Female sex and sensitive skin are relevant indicators for developing fragrance allergy. Because aggregate exposure, especially to scented leave-on products, may enhance the prevalence of contact allergy to fragrances, further investigations into exposure amounts and frequencies is warranted.
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Dermatite Alérgica de Contato/epidemiologia , Dermatite Alérgica de Contato/etiologia , Produtos Domésticos/efeitos adversos , Odorantes , Perfumes/efeitos adversos , Adolescente , Adulto , Idoso , Estudos Transversais , Europa (Continente)/epidemiologia , Feminino , Humanos , Higiene , Masculino , Pessoa de Meia-Idade , Prevalência , Creme para a Pele/efeitos adversos , Adulto JovemRESUMO
BACKGROUND: The Quality of Life in Hand Eczema Questionnaire (QOLHEQ) is a disease-specific instrument used to assess health-related quality of life (HRQoL) in patients with hand eczema according to the domains of (a) symptoms, (b) emotions, (c) functioning, and (d) treatment/prevention. Today it is not clear what a single score of the QOLHEQ in its German-language version means to a patient. OBJECTIVES: It was the aim of this study to band the QOLHEQ score to an anchor question (AQ) in order to obtain meaningful categories of the QOLHEQ to aid its interpretation. In addition, we assessed the minimal important change (MIC) by using anchor- and distribution-based methods. METHODS: Overall n = 440 hand eczema patients were included in the study. Mean age was 47.5 years (SD 11.9); 38.4% of the sample were female. RESULTS: With a weighted kappa of 0.62, the total QOLHEQ score showed the best agreement for the following band: QOLHEQ of <17 = no impairment; QOLHEQ of 18-28 = slight impairment; QOLHEQ of 29-41 = moderate impairment; QOLHEQ of 42-79 = severe impairment; and QOLHEQ of >79 = very severe impairment. The MIC for the total score was found to be 16.5 points. CONCLUSION: This banding represents a standardized means of interpreting the QOLHEQ total score. Our results indicate that a banding study should be performed for each language version of the QOLHEQ.