1
|
Chen C, Zuo Y, Hu H, Shao Y, Dong S, Zeng J, Huang L, Liu Z, Shen Q, Liu F, Liao X, Cao Z, Zhong Z, Lu H, Bi Y, Chen J. Cysteamine hydrochloride affects ocular development and triggers associated inflammation in zebrafish. JOURNAL OF HAZARDOUS MATERIALS 2023; 459:132175. [PMID: 37517235 DOI: 10.1016/j.jhazmat.2023.132175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 07/14/2023] [Accepted: 07/26/2023] [Indexed: 08/01/2023]
Abstract
The increasing use of cosmetics has raised widespread concerns regarding their ingredients. Cysteamine hydrochloride (CSH) is a newly identified allergenic component in cosmetics, and therefore its potential toxicity needs further elucidation. Here, we investigated the in vivo toxicity of CSH during ocular development utilizing a zebrafish model. CSH exposure was linked to smaller eyes, increased vasculature of the fundus and decreased vessel diameter in zebrafish larvae. Moreover, CSH exposure accelerated the process of vascular sprouting and enhanced the proliferation of ocular vascular endothelial cells. Diminished behavior in response to visual stimuli and ocular structural damage in zebrafish larvae after CSH treatment were confirmed by analysis of the photo-visual motor response and pathological examination, respectively. Through transcriptional assays, transgenic fluorescence photography and molecular docking analysis, we determined that CSH inhibited Notch receptor transcription, leading to an aberrant proliferation of ocular vascular endothelial cells mediated by Vegf signaling activation. This process disrupted ocular homeostasis, and induced an inflammatory response with neutrophil accumulation, in addition to the generation of high levels of reactive oxygen species, which in turn promoted the occurrence of apoptotic cells in the eye and ultimately impaired ocular structure and visual function during zebrafish development.
Collapse
Affiliation(s)
- Chao Chen
- Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Department of Pediatrics, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China; Department of Medical Genetics, School of Medicine, Tongji University, Shanghai 200092, China; Department of Ophthalmology, Tongji Hospital, School of Medicine, Tongji University, Shanghai 200065, China
| | - Yuhua Zuo
- School of Ophthalmology and Optometry, Wenzhou Medical University, Wenzhou 325003, China
| | - Hongmei Hu
- Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Department of Pediatrics, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China; Department of Medical Genetics, School of Medicine, Tongji University, Shanghai 200092, China; Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, Clinical Research Center of Affiliated Hospital of Jinggangshan University, College of Life Sciences, Jinggangshan University, Ji'an 343009, Jiangxi, China
| | - Yuting Shao
- Department of Ophthalmology, Tongji Hospital, School of Medicine, Tongji University, Shanghai 200065, China
| | - Si Dong
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, Clinical Research Center of Affiliated Hospital of Jinggangshan University, College of Life Sciences, Jinggangshan University, Ji'an 343009, Jiangxi, China; Department of Internal Medicine and Hematology, Affiliated Hospital of Jinggangshan University, Ji'an 343009, Jiangxi, China
| | - Junquan Zeng
- Department of Internal Medicine and Hematology, Affiliated Hospital of Jinggangshan University, Ji'an 343009, Jiangxi, China
| | - Ling Huang
- Department of Interventional and Vascular Surgery, Affiliated Hospital of Jinggangshan University, Ji'an 343009, Jiangxi, China
| | - Ziyi Liu
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, Clinical Research Center of Affiliated Hospital of Jinggangshan University, College of Life Sciences, Jinggangshan University, Ji'an 343009, Jiangxi, China
| | - Qinyuan Shen
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, Clinical Research Center of Affiliated Hospital of Jinggangshan University, College of Life Sciences, Jinggangshan University, Ji'an 343009, Jiangxi, China
| | - Fasheng Liu
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, Clinical Research Center of Affiliated Hospital of Jinggangshan University, College of Life Sciences, Jinggangshan University, Ji'an 343009, Jiangxi, China
| | - Xinjun Liao
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, Clinical Research Center of Affiliated Hospital of Jinggangshan University, College of Life Sciences, Jinggangshan University, Ji'an 343009, Jiangxi, China
| | - Zigang Cao
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, Clinical Research Center of Affiliated Hospital of Jinggangshan University, College of Life Sciences, Jinggangshan University, Ji'an 343009, Jiangxi, China
| | - Zilin Zhong
- Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Department of Pediatrics, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China; Department of Medical Genetics, School of Medicine, Tongji University, Shanghai 200092, China
| | - Huiqiang Lu
- Jiangxi Engineering Laboratory of Zebrafish Modeling and Drug Screening for Human Diseases, Jiangxi Key Laboratory of Developmental Biology of Organs, Clinical Research Center of Affiliated Hospital of Jinggangshan University, College of Life Sciences, Jinggangshan University, Ji'an 343009, Jiangxi, China.
| | - Yanlong Bi
- Department of Ophthalmology, Tongji Hospital, School of Medicine, Tongji University, Shanghai 200065, China.
| | - Jianjun Chen
- Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Department of Pediatrics, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China; Department of Medical Genetics, School of Medicine, Tongji University, Shanghai 200092, China.
| |
Collapse
|
2
|
Uter W, Hallmann S, Gefeller O, Brans R, Symanzik C, Oppel E, Lang C, Kränke B, Treudler R, Geier J. Contact allergy to ingredients of hair cosmetics in female hairdressers and female consumers-An update based on IVDK data 2013-2020. Contact Dermatitis 2023. [PMID: 37315639 DOI: 10.1111/cod.14363] [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: 02/20/2023] [Revised: 05/11/2023] [Accepted: 05/26/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Hair cosmetic products contain several, partly potent contact allergens, including excipients like preservatives. Hand dermatitis in hairdressers is common, scalp and face dermatitis in clients or self-users (summarised here as 'consumers') may be severe. OBJECTIVE To compare frequencies of sensitization to hair cosmetic ingredients and other selected allergens between female patch tested patients working as hairdressers and consumers without professional background, respectively, who were tested for suspected allergic contact dermatitis to such products. METHODS Patch test and clinical data collected by the IVDK (https://www.ivdk.org) between 01/2013 and 12/2020 were descriptively analysed, focusing on age-adjusted sensitization prevalences in the two subgroups. RESULTS Amongst the 920 hairdressers (median age: 28 years, 84% hand dermatitis) and 2321 consumers (median age: 49 years, 71.8% head/face dermatitis), sensitization to p-phenylenediamine (age-standardised prevalence: 19.7% and 31.6%, respectively) and toluene-2,5-diamine (20 and 30.8%) were most common. Contact allergy to other oxidative hair dye ingredients was also more commonly diagnosed in consumers, whereas ammonium persulphate (14.4% vs. 2.3%) and glyceryl thioglycolate (3.9 vs. 1.2%) as well as most notably methylisothiazolinone (10.5% vs. 3.1%) were more frequent allergens in hairdressers. CONCLUSIONS Hair dyes were the most frequent sensitizers both in hairdressers and in consumers; however, as indication for patch testing may differ, prevalences cannot directly be compared. The importance of hair dye allergy is evident, often with marked coupled reactivity. Workplace and product safety need to be further improved.
Collapse
Affiliation(s)
- Wolfgang Uter
- Department of Medical Informatics, Biometry and Epidemiology, University of Erlangen/Nürnberg, Erlangen, Germany
| | - Sarah Hallmann
- Department of Medical Informatics, Biometry and Epidemiology, University of Erlangen/Nürnberg, Erlangen, Germany
| | - Olaf Gefeller
- Department of Medical Informatics, Biometry and Epidemiology, University of Erlangen/Nürnberg, Erlangen, Germany
| | - Richard Brans
- Institute for Interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm), Osnabrück University, Osnabrück, Germany
- Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany
| | - Cara Symanzik
- Institute for Interdisciplinary Dermatologic Prevention and Rehabilitation (iDerm), Osnabrück University, Osnabrück, Germany
- Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany
| | - Eva Oppel
- Department of Dermatology and Allergology, University Hospital, Munich, Germany
| | - Claudia Lang
- Allergy Unit, Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - Birger Kränke
- Department of Dermatology, Medical University of Graz, Graz, Austria
| | - Regina Treudler
- Department of Dermatology, Venereology and Allergology and Leipzig Interdisciplinary Center of Allergology (LICA) Comprehensive Allergy Center, University Leipzig Medical Faculty, Leipzig, Germany
| | - Johannes Geier
- Information Network of Departments of Dermatology, University Medical Center, Göttingen, Germany
| |
Collapse
|
3
|
Kalicińska J, Wiśniowska B, Polak S, Spiewak R. Artificial Intelligence That Predicts Sensitizing Potential of Cosmetic Ingredients with Accuracy Comparable to Animal and In Vitro Tests-How Does the Infotechnomics Compare to Other "Omics" in the Cosmetics Safety Assessment? Int J Mol Sci 2023; 24:ijms24076801. [PMID: 37047774 PMCID: PMC10094956 DOI: 10.3390/ijms24076801] [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: 02/28/2023] [Revised: 03/25/2023] [Accepted: 03/28/2023] [Indexed: 04/14/2023] Open
Abstract
The aim of the current study was to develop an in silico model to predict the sensitizing potential of cosmetic ingredients based on their physicochemical characteristics and to compare the predictions with historical animal data and results from "omics"-based in vitro studies. An in silico model was developed with the use of WEKA machine learning software fed with physicochemical and structural descriptors of haptens and trained with data from published epidemiological studies compiled into estimated odds ratio (eOR) and estimated attributable risk (eAR) indices. The outcome classification was compared to the results of animal studies and in vitro tests. Of all the models tested, the best results were obtained for the Naive Bayes classifier trained with 24 physicochemical descriptors and eAR, which yielded an accuracy of 86%, sensitivity of 80%, and specificity of 90%. This model was subsequently used to predict the sensitizing potential of 15 emerging and less-studied haptens, of which 7 were classified as sensitizers: cyclamen aldehyde, N,N-dimethylacrylamide, dimethylthiocarbamyl benzothiazole sulphide, geraniol hydroperoxide, isobornyl acrylate, neral, and prenyl caffeate. The best-performing model (NaiveBayes eAR, 24 parameters), along with an alternative model based on eOR (Random Comittee eOR, 17 parameters), are available for further tests by interested readers. In conclusion, the proposed infotechnomics approach allows for a prediction of the sensitizing potential of cosmetic ingredients (and possibly also other haptens) with accuracy comparable to historical animal tests and in vitro tests used nowadays. In silico models consume little resources, are free of ethical concerns, and can provide results for multiple chemicals almost instantly; therefore, the proposed approach seems useful in the safety assessment of cosmetics.
Collapse
Affiliation(s)
- Jadwiga Kalicińska
- Department of Experimental Dermatology and Cosmetology, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Krakow, Poland
| | - Barbara Wiśniowska
- Department of Social Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Krakow, Poland
| | - Sebastian Polak
- Department of Social Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Krakow, Poland
| | - Radoslaw Spiewak
- Department of Experimental Dermatology and Cosmetology, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Krakow, Poland
| |
Collapse
|
4
|
Schütte MG, Tamminga SJ, de Groene GJ, Kezic S, van der Molen HF. Work-related and personal risk factors for occupational contact dermatitis: A systematic review of the literature with meta-analysis. Contact Dermatitis 2023; 88:171-187. [PMID: 36444496 PMCID: PMC10107890 DOI: 10.1111/cod.14253] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022]
Abstract
The objective of this review is to identify work-related and personal risk factors for contact dermatitis (CD), and assess their association with this frequently occurring occupational disease. A systematic review of the literature from 1990 to June 2, 2020, was conducted using Medline and Embase. Prospective cohort and case-control studies were included, and meta-analyses were conducted when feasible. Quality of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation. Twenty-nine studies were identified, comprising 26 study populations and with a total of 846 209 participants investigating 52 risk factors for CD. Meta-analyses were performed for five risk factors, all of them for irritant contact dermatitis (ICD). Moderate-quality evidence was found for associations between wet work and ICD (OR: 1.56, 95%CI: 1.21-2.01). High-quality evidence was found for the association between atopic dermatitis and ICD (OR: 2.44, 95%CI: 1.89-3.15). There was no evidence for an association between ICD and sex or history of hand dermatitis, respiratory and mucosal atopy. In conclusion, several work-related and personal risk factors associated with CD were identified. Our data emphasize the need for the assessment of both, work-related and personal, risk factors to prevent occupational CD.
Collapse
Affiliation(s)
- Marijke G Schütte
- Amsterdam UMC, University of Amsterdam, Public and Occupational Health, Amsterdam Public Health research Institute, and Netherlands Center for Occupational Diseases, Amsterdam, The Netherlands
| | - Sietske J Tamminga
- Amsterdam UMC, University of Amsterdam, Public and Occupational Health, Amsterdam Public Health research Institute, and Netherlands Center for Occupational Diseases, Amsterdam, The Netherlands
| | - Gerda J de Groene
- Amsterdam UMC, University of Amsterdam, Public and Occupational Health, Amsterdam Public Health research Institute, and Netherlands Center for Occupational Diseases, Amsterdam, The Netherlands
| | - Sanja Kezic
- Amsterdam UMC, University of Amsterdam, Public and Occupational Health, Amsterdam Public Health research Institute, and Netherlands Center for Occupational Diseases, Amsterdam, The Netherlands
| | - Henk F van der Molen
- Amsterdam UMC, University of Amsterdam, Public and Occupational Health, Amsterdam Public Health research Institute, and Netherlands Center for Occupational Diseases, Amsterdam, The Netherlands
| |
Collapse
|
5
|
Uter W, Strahwald J, Hallmann S, Johansen JD, Havmose MS, Kezic S, van der Molen HF, Macan J, Babić Ž, Franić Z, Macan M, Turk R, Symanzik C, Weinert P, John SM. Systematic review on skin adverse effects of important hazardous hair cosmetic ingredients with a focus on hairdressers. Contact Dermatitis 2023; 88:93-108. [PMID: 36254351 DOI: 10.1111/cod.14236] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 09/20/2022] [Accepted: 10/12/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND The burden of occupational hand eczema in hairdressers is high, and (partly strong) allergens abound in the hair cosmetic products they use. OBJECTIVES To systematically review published evidence concerning contact allergy to an indicative list of active ingredients of hair cosmetics, namely, p-phenylenediamine (PPD), toluene-2,5-diamine (PTD), persulfates, mostly ammonium persulfate (APS), glyceryl thioglycolate (GMTG), and ammonium thioglycolate (ATG), concerning the prevalence of sensitization, particularly in terms of a comparison (relative risk; RR) between hairdressers and non-hairdressers. METHODS Following a PROSPERO-registered and published protocol, eligible literature published from 2000 to February 2021 was identified, yielding 322 publications, and extracted in standardized publication record forms, also considering risk of bias. RESULTS Based on 141 publications, the contact allergy prevalence to PPD was 4.3% (95% CI: 3.8-4.9%) in consecutively patch tested patients. Other ingredients were mostly tested in an aimed fashion, yielding variable, and partly high contact allergy prevalences. Where possible, the RR was calculated, yielding an average increased sensitization risk in hairdressers of between 5.4 (PPD) and 3.4 (ATG). Additional evidence related to immediate-type hypersensitivity, experimental results, exposures, and information from case reports was qualitatively synthesized. CONCLUSIONS An excess risk of contact allergy is clearly evident from the pooled published evidence from the last 20 years. This should prompt an improvement in working conditions and product safety.
Collapse
Affiliation(s)
- Wolfgang Uter
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander Universität Erlangen/Nürnberg, Erlangen, Germany
| | - Julia Strahwald
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander Universität Erlangen/Nürnberg, Erlangen, Germany
| | - Sarah Hallmann
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander Universität Erlangen/Nürnberg, Erlangen, Germany
| | - Jeanne D Johansen
- National Allergy Research Centre, Department of Skin and Allergy, University of Copenhagen, Gentofte Hospital, Copenhagen, Denmark
| | - Martin S Havmose
- National Allergy Research Centre, Department of Skin and Allergy, University of Copenhagen, Gentofte Hospital, Copenhagen, Denmark
| | - Sanja Kezic
- Amsterdam UMC, University of Amsterdam, Department of Public and Occupational Health, Coronel Institute of Occupational Health, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Henk F van der Molen
- Amsterdam UMC, University of Amsterdam, Department of Public and Occupational Health, Coronel Institute of Occupational Health, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Jelena Macan
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Željka Babić
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Zrinka Franić
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Marija Macan
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Rajka Turk
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Cara Symanzik
- Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany.,Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| | - Patricia Weinert
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| | - Swen M John
- Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany.,Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| |
Collapse
|
6
|
Seité S, Le Dantec G, Demessant-Flavigny A, Kerob D. Survey of Hand Issues Encountered by Hairdressers and Hairdresser Related Professionals: From Epidemiological Data to Clinical Observational Survey Results. CLINICAL, COSMETIC AND INVESTIGATIONAL DERMATOLOGY 2023; 16:111-117. [PMID: 36698444 PMCID: PMC9868141 DOI: 10.2147/ccid.s385681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 01/07/2023] [Indexed: 01/18/2023]
Abstract
Introduction Hand eczema is frequent among hairdressers. The aim of this open survey was (i) to assess the prevalence and identify causing factors of hand issues encountered by hairdressers and (ii) to assess the benefit of a cosmetic skin care in clinical signs and symptoms through a clinical observational survey. Methods The survey was conducted among 391 hairdressers and hairdresser-related professionals, collecting information on frequency of daily procedures, frequency/type/severity of hand issues, and glove usage. The satisfaction provided by a dermocosmetic containing niacinamide, glycerin, shea butter and thermal spring water was examined in an evaluation visit one month after survey initiation. Results Investigated subjects were mostly hairdressers (73%). In their daily procedures, a majority (≥76%) always or often used shampoos, hair dyes, oxidants, bleachers, straighteners and perms. Overall, a majority (>60%) of subjects always or often had hand irritation due to this use (except for straighteners). Most subjects (≥60%) reported using gloves in their procedures except with shampoos and straighteners. Among hand problems reported at survey initiation, the most intense was skin dryness, followed by redness, irritation, cracks, and fissures. Hand problems induced annoyance in their activities for most subjects (>65%), leading to discontinuation of their professional activities for 28% subjects. The test dermocosmetic was applied for 1 week up to 1 month. At evaluation visit (1 month), the intensity of all hand signs and symptoms was decreased compared to initiation visit. In addition, 58.3% subjects reported return to professional activities instantly at evaluation visit versus 31.3% at initial visit. Most subjects (≥73%) were satisfied or very satisfied with the test cream properties. Conclusion Our survey confirms the impact of hand issues experienced by hairdresser professionals and highlights the need for gloves and for efficient hand care products.
Collapse
Affiliation(s)
- Sophie Seité
- Medical Department, La Roche-Posay International, Levallois-Perret, France
| | | | | | - Delphine Kerob
- Medical Department, La Roche-Posay International, Levallois-Perret, France,Correspondence: Delphine Kerob, Cosmétique Active International, La Roche-Posay International, 62 quai Charles Pasqua, Levallois-Perret, 92300, France, Tel +33 6 62 40 22 52, Email
| |
Collapse
|
7
|
Johnson W, Bergfeld WF, Belsito DV, Hill RA, Klaassen CD, Liebler DC, Marks JG, Shank RC, Slaga TJ, Snyder PW, Heldreth B. Amended Safety Assessment of Persulfates as Used in Cosmetics. Int J Toxicol 2022; 41:5-21. [PMID: 36165404 DOI: 10.1177/10915818221124299] [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: 11/17/2022]
Abstract
The Expert Panel for Cosmetic Ingredient Safety (Panel) reassessed the safety of 3 persulfate ingredients, which function as oxidizing agents in cosmetic products. The Panel reviewed relevant data relating to the safety of these ingredients and concluded that Ammonium, Potassium, and Sodium Persulfate are safe as used as oxidizing agents in hair colorants and hair lighteners designed for brief discontinuous use followed by thorough rinsing from the hair and skin. The Panel also concluded that the available data are insufficient for determining the safety of these persulfates in leave-on products and dentifrices.
Collapse
Affiliation(s)
- Wilbur Johnson
- Former Cosmetic Ingredient Review Senior Scientific Analyst/Writer
| | | | | | - Ronald A Hill
- Former Expert Panel for Cosmetic Ingredient Safety Member
| | | | | | - James G Marks
- Former Expert Panel for Cosmetic Ingredient Safety Member
| | - Ronald C Shank
- Former Expert Panel for Cosmetic Ingredient Safety Member
| | | | | | | |
Collapse
|
8
|
Havmose M, Thyssen JP, Zachariae C, Uter W, Johansen JD. Occupational hand eczema reduces career length in hairdressers: a prospective cohort study of Danish hairdressers graduating from 1985 to 2007. Occup Environ Med 2022; 79:649-655. [PMID: 35738888 DOI: 10.1136/oemed-2022-108230] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 06/07/2022] [Indexed: 11/04/2022]
Abstract
BACKGROUND Occupational hand eczema (OHE) is common in hairdressers, and many leave the trade because of the disease. However, the exact impact of OHE on career length is unknown. OBJECTIVE To assess the effect of OHE on career length and risk factors associated with leaving the trade because of OHE in hairdressers followed-up for up to 35 years. METHODS A prospective cohort study of Danish hairdressers graduating between 1985 and 2007 (n=5219) was performed. A questionnaire was sent in 2009 and 2020. The Danish Labor Marked Supplementary Pension Scheme provided information on affiliation to the hairdressing profession. Career length was assessed by Kaplan-Meier analyses. RESULTS The median survival time was 12.0 (95% CI 11.0 to 13.0) years in graduates with OHE and 14.0 (95% CI 12.6 to 15.4) years in graduates without OHE (p<0.001). Graduates with a frequency of hand eczema (HE) of 'once', 'several times' and 'almost all the time' had a median survival time of 20.0 (95% CI 14.6 to 25.4), 12.0 (95% CI 10.7 to 13.3) and 7.0 (95% CI 5.6 to 8.4) years, respectively. Graduates with OHE that left the trade (partly) because of HE constituted 11.7% of the study population. Factors associated with leaving the trade because of HE included a history of atopic dermatitis (adjusted OR (aOR) 2.2 (95% CI 1.2 to 4.0), a history of a positive patch test (aOR 5.1 (95% CI 2.3 to 11.0) and allergy to hair dyes (aOR 9.4 (95% CI 3.4 to 25.6). CONCLUSION Career length is reduced in hairdressers with OHE, especially if frequently relapsing or caused by contact allergy, for example, to hair dyes.
Collapse
Affiliation(s)
- Martin Havmose
- National Allergy Research Centre, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark .,Research Centre for Beauticians and Hairdressers, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Jacob Pontoppidan Thyssen
- National Allergy Research Centre, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Claus Zachariae
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Wolfgang Uter
- Department of Medical Informatics, Biometry and Epidemiology, University of Erlangen, Erlangen, Germany
| | - Jeanne Duus Johansen
- National Allergy Research Centre, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.,Research Centre for Beauticians and Hairdressers, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
9
|
Skin Toxicity of Selected Hair Cosmetic Ingredients: A Review Focusing on Hairdressers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137588. [PMID: 35805241 PMCID: PMC9265752 DOI: 10.3390/ijerph19137588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/06/2022] [Accepted: 06/18/2022] [Indexed: 12/04/2022]
Abstract
The safety assessment of cosmetics considers the exposure of a ‘common consumer’, not the occupational exposure of hairdressers. This review aims to compile and appraise evidence regarding the skin toxicity of cysteamine hydrochloride (cysteamine HCl; CAS no. 156-57-0), polyvinylpyrrolidone (PVP; CAS no. 9003-39-8), PVP copolymers (CAS no. 28211-18-9), sodium laureth sulfate (SLES; CAS no. 9004-82-4), cocamide diethanolamine (cocamide DEA; CAS no. 68603-42-9), and cocamidopropyl betaine (CAPB; CAS no. 61789-40-0). A total of 298 articles were identified, of which 70 were included. Meta-analysis revealed that hairdressers have a 1.7-fold increased risk of developing a contact allergy to CAPB compared to controls who are not hairdressers. Hairdressers might have a higher risk of acquiring quantum sensitization against cysteamine HCl compared to a consumer because of their job responsibilities. Regarding cocamide DEA, the irritant potential of this surfactant should not be overlooked. Original articles for PVP, PVP copolymers, and SLES are lacking. This systematic review indicates that the current standards do not effectively address the occupational risks associated with hairdressers’ usage of hair cosmetics. The considerable irritant and/or allergenic potential of substances used in hair cosmetics should prompt a reassessment of current risk assessment practices.
Collapse
|
10
|
Havmose MS, Kezic S, Uter W, Symanzik C, Hallmann S, Strahwald J, Weinert P, Macan M, Turk R, van der Molen HF, Babić Ž, Macan J, John SM, Johansen JD. Prevalence and incidence of hand eczema in hairdressers - a systematic review and meta-analysis of published literature from 2000-2021. Contact Dermatitis 2022; 86:254-265. [PMID: 35038179 DOI: 10.1111/cod.14048] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 12/01/2021] [Accepted: 01/11/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Hairdressers are commonly affected by hand eczema (HE), due to skin hazardous exposure such as irritants and allergens in the work environment. OBJECTIVE To give an overview of the current prevalence, incidence, severity as well as the pattern of debut and the contribution of atopic dermatitis on HE in hairdressers. METHODS A systematic review according to the PRISMA guidelines was performed. Studies published from 2000 to April 2021 that fulfilled predefined eligibility criteria were retrieved. RESULTS A pooled lifetime prevalence of 38.2% (95%CI 32.6-43.8), a pooled 1-year prevalence of 20.3% (95%CI 18.0-22.6) and a pooled point prevalence of 7.7% (95%CI 5.8-9.6) of HE was observed in hairdressers. The lifetime prevalence in fully trained hairdressers and hairdressing apprentices was almost identical. The pooled incidence rate of HE was 51.8 cases/1000 person-years (95%CI 42.6-61.0) and the pooled prevalence of atopic dermatitis was 18.1% (95%CI 13.6-22.5). CONCLUSION HE is common in hairdressers and most have debut during apprenticeship. The prevalence of atopic dermatitis in hairdressers is comparable with estimates in the general population, indicating that occupational exposures are the main factor in the increased prevalence of HE in hairdressers. This warrants a strategic and collective effort to prevent HE in hairdressers. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Martin S Havmose
- National Allergy Research Centre, Department of Skin and Allergy, University of Copenhagen, Gentofte Hospital, Copenhagen, Denmark
| | - Sanja Kezic
- Amsterdam UMC, University of Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health research Institute, Amsterdam, The Netherlands
| | - Wolfgang Uter
- University of Erlangen, Department of Medical Informatics, Biometry and Epidemiology, Erlangen, Germany
| | - Cara Symanzik
- Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany.,Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| | - Sarah Hallmann
- University of Erlangen, Department of Medical Informatics, Biometry and Epidemiology, Erlangen, Germany
| | - Julia Strahwald
- University of Erlangen, Department of Medical Informatics, Biometry and Epidemiology, Erlangen, Germany
| | - Patricia Weinert
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| | - Marija Macan
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Rajka Turk
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Henk F van der Molen
- Amsterdam UMC, University of Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health research Institute, Amsterdam, The Netherlands
| | - Željka Babić
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Jelena Macan
- Institute for Medical Research and Occupational Health, Zagreb, Croatia
| | - Swen M John
- Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany.,Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| | - Jeanne D Johansen
- National Allergy Research Centre, Department of Skin and Allergy, University of Copenhagen, Gentofte Hospital, Copenhagen, Denmark
| |
Collapse
|
11
|
Havmose M, Thyssen JP, Zachariae C, Johansen JD. Long-term follow-up of hand eczema in hairdressers: a prospective cohort study of Danish hairdressers graduating from 1985 to 2007. J Eur Acad Dermatol Venereol 2021; 36:263-270. [PMID: 34747547 DOI: 10.1111/jdv.17794] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 10/22/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Occupational hand eczema is common among hairdressers and implementing effective preventive measures requires a good understanding of the disease's epidemiology. OBJECTIVE To investigate the long-term development of hand eczema (HE) in hairdressers. METHODS A prospective cohort study of all hairdressers graduating from Danish hairdressing vocational schools from 1985 to 2007 was conducted. A self-administered questionnaire was sent in 2009 with follow-up in 2020. Data from the Danish labour market supplementary pension scheme provided information on yearly affiliation with the hairdressing trade. RESULTS The cumulative lifetime prevalence of HE increased from 42.3% at baseline to 45.2% at follow-up (odds ratio [OR], 1.1; 95% confidence interval [CI], 1.0-1.2). The incidence rate decreased from 42.8 cases/1000 person-years (95% CI, 40.8-44.8) at baseline to 3.4 cases/1000 person-years (95% CI, 2.5-4.6) within the follow-up period. HE onset occurred within 8 years of beginning an apprenticeship for >90% of cases and occurred within the apprenticeship period for 68% of cases. The risk factors associated with having had HE at baseline were a previous positive patch test (adjusted OR [aOR], 5.3; 95% CI, 4.2-6.6), a history of atopic dermatitis (aOR, 3.4; 95% CI, 2.9-4.0) and female sex (aOR, 1.8; 95% CI 1.4-2.3). The most important risk factors at follow-up were previous HE (aOR, 10.1; 95% CI, 7.3-13.8) and a positive patch test within the follow-up period (aOR, 4.5; 95% CI, 3.0-6.8). Among the hairdressers who had HE at baseline, 65.5% exhibited remission, whereas 34.6% had persistent and often severe HE at follow-up. Hairdressers with persistent HE were the subgroup of the study population most frequently affected by the risk factors identified for HE. CONCLUSIONS Primary prevention of HE should focus on hairdressing apprentices and fully trained hairdressers who have recently graduated. Approximately one-third of trained hairdressers develop persistent and often severe HE, emphasizing the need for early intervention.
Collapse
Affiliation(s)
- M Havmose
- National Allergy Research Center, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - J P Thyssen
- National Allergy Research Center, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - C Zachariae
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - J D Johansen
- National Allergy Research Center, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| |
Collapse
|
12
|
Warshaw EM, Ruggiero JL, DeKoven JG, Pratt MD, Silverberg JI, Maibach HI, Zug KA, Atwater AR, Taylor JS, Reeder MJ, Sasseville D, Fowler JF, Fransway AF, Belsito DV, DeLeo VA, Houle MC, Dunnick CA. Patch Testing with Ammonium Persulfate: The North American Contact Dermatitis Group Experience, 2015-2018. J Am Acad Dermatol 2021; 87:1014-1023. [PMID: 34390784 DOI: 10.1016/j.jaad.2021.08.005] [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: 05/21/2021] [Revised: 07/28/2021] [Accepted: 08/02/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Ammonium persulfate (APS), an oxidizing agent used in hair products, manufacturing, and pool/spa water, can cause skin reactions including allergic contact dermatitis. OBJECTIVE To characterize positive patch test reactions to APS (2.5% pet). METHODS Retrospective analysis of patients tested to the North American Contact Dermatitis Group (NACDG) screening series from 2015-2018. RESULTS Of 10,526 patients, 193 (1.8%) had positive patch test reactions to APS. Compared to negative patients, APS-positive patients were significantly more likely to be male (43.2% vs. 28.0%, p<0.0001), have primary hand (30.2% vs. 22.0%, p=0.0064), scattered generalized (25.5% vs. 17.9%, p=0.0064), or trunk dermatitis (8.9% vs. 4.9%, p=0.0123), and occupationally-related dermatitis (22.2% vs. 10.9%, p<0.0001). Over half of the APS-positive reactions were currently relevant (57.0%); 19 (9.8%) were related to occupation, especially (68.4%) hairdressers. Swimming pools/spas (23.3%) and hair care products (19.2%) were the most common APS sources. LIMITATIONS Immediate reactions and follow-up testing not captured. CONCLUSIONS The proportion of patients positive to APS was 1.8%. APS positivity was significantly associated with male sex and hand dermatitis. Swimming pool/spa chemicals are important sources of APS exposure.
Collapse
Affiliation(s)
- Erin M Warshaw
- Department of Dermatology, Park Nicollet Health Services, Minneapolis, MN; Department of Dermatology, University of Minnesota, Minneapolis, MN; Department of Dermatology, Minneapolis Veterans Affairs Medical Center
| | - Jenna L Ruggiero
- Department of Dermatology, Park Nicollet Health Services, Minneapolis, MN; Department of Dermatology, Minneapolis Veterans Affairs Medical Center; University of Minnesota Medical School, Minneapolis, MN.
| | - Joel G DeKoven
- Division of Dermatology, Sunnybrook Health Sciences Centre, University of Toronto, Ontario, Canada
| | - Melanie D Pratt
- Division of Dermatology, University of Ottawa, Ontario, Canada
| | - Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Howard I Maibach
- Department of Dermatology, University of California San Francisco
| | - Kathryn A Zug
- Department of Dermatology, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - Amber R Atwater
- Department of Dermatology, Duke University Medical Center, Durham, NC
| | | | - Margo J Reeder
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Denis Sasseville
- Division of Dermatology, Montreal General Hospital, McGill University, Montreal, Quebec, Canada
| | | | | | - Donald V Belsito
- Department of Dermatology, Columbia University Irving Medical School, New York, NY
| | - Vincent A DeLeo
- Department of Dermatology, Keck School of Medicine, Los Angeles, CA
| | - Marie-Claude Houle
- Division of Dermatology, CHU de Quebec, Laval University, Quebec City, Quebec, Canada
| | - Cory A Dunnick
- Department of Dermatology, University of Colorado, Boulder, Colorado, USA
| |
Collapse
|
13
|
Özkaya E, Elinç Aslan MS. Occupational allergic contact dermatitis: A 24-year, retrospective cohort study from Turkey. Contact Dermatitis 2021; 85:503-513. [PMID: 34263479 DOI: 10.1111/cod.13938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/07/2021] [Accepted: 07/13/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Limited data exist on occupational allergic contact dermatitis (OACD) in Turkey. OBJECTIVES To investigate the epidemiologic profile of OACD in Turkey. METHODS A retrospective cohort study on 294 patients with OACD among 2801 consecutively patch-tested patients in the Allergy Unit of the Dermatology Department of İstanbul Faculty of Medicine between 1996 and 2019. RESULTS The overall prevalence of OACD was 10.5%, showing a male predominance. OACD was most frequently seen in construction workers (45.2%), followed by hairdressers, metalworkers, health care workers, and miscellaneous. The main relevant allergens were chromium in cement, thiurams in rubber gloves, hairdressing chemicals, resins/glues/plastics, metals, isothiazolinones, and fragrances. Hands were the mainly involved site (95.6%). Airborne eczema was observed in 21.4%. Hand and foot eczema and co-sensitizations to chrome and thiuram and chrome and cobalt were significantly associated with being a construction worker. Sensitizations to isothiazolinones in house painters, ammonium persulfate and p-phenylenediamine in hairdressers, and colophonium increased after 2010. CONCLUSION This was the largest group of data on OACD from Turkey, reflecting the importance of rubber glove allergy in all occupations and the striking increase in ammonium persulfate allergy among hairdressers. Chrome and cobalt were still the main cement allergens in Turkey, where the cement directive is not yet in force.
Collapse
Affiliation(s)
- Esen Özkaya
- Department of Dermatology and Venereology, İstanbul Faculty of Medicine, İstanbul University, İstanbul, Turkey
| | - Meryem Sevinç Elinç Aslan
- Department of Dermatology and Venereology, İstanbul Faculty of Medicine, İstanbul University, İstanbul, Turkey.,Department of Dermatology, Saltat Klinik, İstanbul, Turkey
| |
Collapse
|
14
|
Milam EC, Nassau S, Banta E, Fonacier L, Cohen DE. Occupational Contact Dermatitis: An Update. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 8:3283-3293. [PMID: 33161959 DOI: 10.1016/j.jaip.2020.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 08/03/2020] [Accepted: 08/07/2020] [Indexed: 10/23/2022]
Abstract
Occupation contact dermatitis (CD) is a common inflammatory skin condition impacting every professional industry in the United States. It is associated with significant personal and professional distress, loss of revenue, and decreased productivity. Occupational CD is further subdivided into irritant CD and allergic CD. Frequently, workers may suffer from a combination of both types. Numerous workplace exposures are implicated, but there are several themes across professions, such as CD related to frequent handwashing and wet work. A detailed occupational history, physical examination, and patch testing can help to make the diagnosis. Treatment includes identification of the substance and avoidance, which often is quite challenging.
Collapse
Affiliation(s)
- Emily C Milam
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY.
| | - Stacy Nassau
- Division of Allergy and Immunology, NYU-Winthrop Hospital, Mineola, NY
| | - Erin Banta
- Division of Allergy and Immunology, NYU-Winthrop Hospital, Mineola, NY
| | - Luz Fonacier
- Division of Allergy and Immunology, NYU-Winthrop Hospital, Mineola, NY
| | - David E Cohen
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY
| |
Collapse
|
15
|
DeKoven JG, DeKoven BM, Warshaw EM, Mathias CGT, Taylor JS, Sasseville D, Belsito DV, Fowler JF, Pratt MD, Zug KA, Maibach HI, DeLeo VA, Silverberg JI, Atwater AR, Reeder MJ, Holness DL. Occupational contact dermatitis: Retrospective analysis of North American Contact Dermatitis Group Data, 2001 to 2016. J Am Acad Dermatol 2021; 86:782-790. [PMID: 33753252 DOI: 10.1016/j.jaad.2021.03.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 03/02/2021] [Accepted: 03/06/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Patch testing is an important diagnostic tool for suspected allergic contact dermatitis (ACD) in occupational settings. OBJECTIVE Provide an overview of occupational skin disease (OSD) and an analysis of occupational ACD in North American patients undergoing patch testing between 2001and 2016. METHODS Patients with OSD were analyzed for frequency of allergic reactions to a screening series of allergens, occupational relevance, location of skin disease, and exposure sources. Demographic, occupation, and industry information were recorded. RESULTS Of 38,614 patients evaluated, 4471 (11.6%) had OSD, of whom 3150 (70.5%) had ACD. The most common occupationally related allergens included rubber accelerators, preservatives, and bisphenol A epoxy resin. Hands (75.8%), arms (30.0%), and face (15.9%) were common sites of dermatitis. The occupations most affected were service workers and machine operators. LIMITATIONS Our cohort may not reflect the general working population. CONCLUSION This study identified common occupational allergens, exposure sources, and occupations/industries at risk. This information may help the clinician evaluate and manage patients with occupational contact dermatitis.
Collapse
Affiliation(s)
- Joel G DeKoven
- Division of Occupational Medicine, Department of Medicine, St Michael's Hospital, Unity Health, University of Toronto, Toronto, Ontario, Canada.
| | - Benjamin M DeKoven
- Division of Occupational Medicine, Department of Medicine, St Michael's Hospital, Unity Health, University of Toronto, Toronto, Ontario, Canada
| | - Erin M Warshaw
- Department of Dermatology, University of Minnesota, Minneapolis, Minnesota
| | | | - James S Taylor
- Department of Dermatology, Cleveland Clinic, Cleveland, Ohio
| | - Denis Sasseville
- Division of Dermatology, Montreal General Hospital, McGill University, Montreal, Quebec, Canada
| | - Donald V Belsito
- Department of Dermatology, Columbia University Irving Medical School, New York, New York
| | - Joseph F Fowler
- Division of Dermatology, University of Louisville, Louisville, Kentucky
| | - Melanie D Pratt
- Division of Dermatology, University of Ottawa, Ottawa, Ontario, Canada
| | - Kathryn A Zug
- Department of Dermatology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Howard I Maibach
- Department of Dermatology, University of California San Francisco, San Francisco, California
| | - Vincent A DeLeo
- Department of Dermatology, Keck School of Medicine, Los Angeles, California
| | - Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Amber R Atwater
- Department of Dermatology, Duke University Medical Center, Durham, North Carolina
| | - Margo J Reeder
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - D Linn Holness
- Division of Occupational Medicine, Department of Medicine, St Michael's Hospital, Unity Health, University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
16
|
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.
Collapse
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
| |
Collapse
|
17
|
Contact Allergy to Hair Dyes. Contact Dermatitis 2021. [DOI: 10.1007/978-3-030-36335-2_90] [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]
|
18
|
Brans R, Uter W, John SM, Hougaard Foss-Skiftesvik M. Occupational Contact Dermatitis: Hairdressers. Contact Dermatitis 2021. [DOI: 10.1007/978-3-030-36335-2_76] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
19
|
Frosch PJ, Mahler V, Weisshaar E, Uter W. Occupational Contact Dermatitis: General Aspects. Contact Dermatitis 2021. [DOI: 10.1007/978-3-030-36335-2_42] [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]
|
20
|
Pesonen M, Koskela K, Aalto-Korte K. Hairdressers' occupational skin diseases in the Finnish Register of Occupational Diseases in a period of 14 years. Contact Dermatitis 2020; 84:236-239. [PMID: 33104233 DOI: 10.1111/cod.13732] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 10/20/2020] [Accepted: 10/22/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Hairdressers have a high risk of occupational contact dermatitis caused by exposure to wet work and allergens in hairdressing chemicals. OBJECTIVES To examine the distribution of diagnoses of occupational skin diseases (OSDs) and their main causes in hairdressers based on a national register data on occupational diseases. METHODS We retrieved cases of recognized OSDs in hairdressers from the Finnish Register of Occupational Diseases (FROD) in years 2005-2018. RESULTS During the 14-year period, a total of 290 cases of recognized OSD in hairdressers were registered in the FROD. Allergic contact dermatitis (ACD) was diagnosed in 54%, irritant contact dermatitis in 44%, and contact urticaria (CU) in 5% of them. ACD was most commonly caused by hair dye products and their ingredients (N = 57), persulfates (N = 35), and preservatives (N = 35; mainly isothiazolinones). Acrylates emerged as hairdressers' occupational contact allergens (N = 8) probably due to introduction of structure nails into hair salons. Persulfates was the most common cause of CU. CONCLUSIONS ACD was the most common OSD in hairdressers. Our analysis confirms that preservatives are important causes of ACD in hairdressers in addition to hair dye products and persulfates. Acrylates emerged as hairdressers' occupational contact allergens, but contact allergy to perming agents remained rare.
Collapse
Affiliation(s)
- Maria Pesonen
- Occupational Health Unit, Finnish Institute of Occupational Health (FIOH), Helsinki, Finland
| | - Kirsi Koskela
- Occupational Health Unit, Finnish Institute of Occupational Health (FIOH), Tampere, Finland
| | - Kristiina Aalto-Korte
- Occupational Health Unit, Finnish Institute of Occupational Health (FIOH), Helsinki, Finland
| |
Collapse
|
21
|
Piapan L, Mauro M, Martinuzzo C, Larese Filon F. Characteristics and incidence of contact dermatitis among hairdressers in north‐eastern Italy. Contact Dermatitis 2020; 83:458-465. [DOI: 10.1111/cod.13687] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/08/2020] [Accepted: 08/10/2020] [Indexed: 01/16/2023]
Affiliation(s)
- Linda Piapan
- Clinical Unit of Occupational Medicine, Department of Medical Sciences University of Trieste Trieste Italy
| | - Marcella Mauro
- Clinical Unit of Occupational Medicine, Department of Medical Sciences University of Trieste Trieste Italy
| | - Chiara Martinuzzo
- Clinical Unit of Occupational Medicine, Department of Medical Sciences University of Trieste Trieste Italy
| | - Francesca Larese Filon
- Clinical Unit of Occupational Medicine, Department of Medical Sciences University of Trieste Trieste Italy
| |
Collapse
|
22
|
Havmose M, Thyssen JP, Zachariae C, Johansen JD. Use of protective gloves by hairdressers: A review of efficacy and potential adverse effects. Contact Dermatitis 2020; 83:75-82. [PMID: 32311093 DOI: 10.1111/cod.13561] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 04/15/2020] [Accepted: 04/16/2020] [Indexed: 11/29/2022]
Abstract
Occupational hand eczema is common among hairdressers, and protective gloves are important in limiting exposure to irritants and allergens. Various glove types may differ in their protective ability, and their use may lead to hand eczema due to skin irritancy and allergy. MEDLINE was searched for studies investigating permeation of gloves to irritants and allergens used in the hairdressing trade, as well as adverse effects of glove use affecting hairdressers. Forty-four studies were identified; nine reported on permeation. Of those, two in vitro studies found nitrile rubber (NR) gloves to give the best protection when handling hair dyes. Polyethylene (PE) gloves had the lowest reported break-through time. The prevalence of sensitization to rubber materials in European hairdressers was as follows: thiuram mix, median 2.5% (range 0%-8.2%), weighted average 3.0% (95% confidence interval [CI] 3.0%-3.1%); mercapto mix, median 0.4% (range 0%-3.3%), weighted average 0.5% (95% CI 0.47%-0.50%), mercaptobenzothiazole, median 0.6% (range 0%-6.6%), weighted average 0.7% (95% CI 0.6%-0.7%), NRL-type I allergy, median 1.3% (range 1%-16.4%), weighted average 4.0% (95% CI 3.6%-4.5%). In conclusion, NR gloves provide the best skin protection for hairdressers, although natural rubber latex (NRL) and polyvinylchloride (PVC) gloves may be sufficient in most cases. PE gloves are not recommended. Synthetic rubber gloves with low or no levels of accelerators are preferred.
Collapse
Affiliation(s)
- Martin Havmose
- National Allergy Research Center, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Jacob P Thyssen
- Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Claus Zachariae
- Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Jeanne D Johansen
- National Allergy Research Center, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| |
Collapse
|
23
|
Gregoriou S, Mastraftsi S, Hatzidimitriou E, Tsimpidakis A, Nicolaidou E, Stratigos A, Katsarou A, Rigopoulos D. Occupational and non‐occupational allergic contact dermatitis to hair dyes in Greece. A 10‐year retrospective study. Contact Dermatitis 2020; 83:277-285. [DOI: 10.1111/cod.13598] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 05/06/2020] [Accepted: 05/07/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Stamatis Gregoriou
- 1st Department of Dermatology and Venereology, Andreas Sygros Hospital for Skin and Venereal Diseases, Faculty of Medicine National and Kapodistrian University of Athens Athens Greece
| | - Styliani Mastraftsi
- 1st Department of Dermatology and Venereology, Andreas Sygros Hospital for Skin and Venereal Diseases, Faculty of Medicine National and Kapodistrian University of Athens Athens Greece
| | - Eleni Hatzidimitriou
- 1st Department of Dermatology and Venereology, Andreas Sygros Hospital for Skin and Venereal Diseases, Faculty of Medicine National and Kapodistrian University of Athens Athens Greece
| | - Antonis Tsimpidakis
- 1st Department of Dermatology and Venereology, Andreas Sygros Hospital for Skin and Venereal Diseases, Faculty of Medicine National and Kapodistrian University of Athens Athens Greece
| | - Electra Nicolaidou
- 1st Department of Dermatology and Venereology, Andreas Sygros Hospital for Skin and Venereal Diseases, Faculty of Medicine National and Kapodistrian University of Athens Athens Greece
| | - Alexander Stratigos
- 1st Department of Dermatology and Venereology, Andreas Sygros Hospital for Skin and Venereal Diseases, Faculty of Medicine National and Kapodistrian University of Athens Athens Greece
| | - Alexandra Katsarou
- 1st Department of Dermatology and Venereology, Andreas Sygros Hospital for Skin and Venereal Diseases, Faculty of Medicine National and Kapodistrian University of Athens Athens Greece
| | - Dimitrios Rigopoulos
- 1st Department of Dermatology and Venereology, Andreas Sygros Hospital for Skin and Venereal Diseases, Faculty of Medicine National and Kapodistrian University of Athens Athens Greece
| |
Collapse
|
24
|
Santarossa M, Mauro M, Belloni Fortina A, Corradin MT, Larese Filon F. Occupational contact dermatitis in Triveneto: Analysis of patch test data of the North Eastern Italian Database from 1996 to 2016. Contact Dermatitis 2020; 82:370-379. [DOI: 10.1111/cod.13512] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 03/02/2020] [Accepted: 03/05/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Monica Santarossa
- Department of Medical Sciences, Clinical Unit of Occupational MedicineUniversity of Trieste Trieste Italy
| | - Marcella Mauro
- Department of Medical Sciences, Clinical Unit of Occupational MedicineUniversity of Trieste Trieste Italy
| | - Anna Belloni Fortina
- Padua Hospital Internal Medicine Department – DIMED, Paediatric Dermatology UnitUniversity of Padua Padua Italy
| | - Maria T. Corradin
- Pordenone Hospital – Internal and Specialistic DepartmentOspedale Santa Maria degli Angeli Pordenone Italy
| | - Francesca Larese Filon
- Department of Medical Sciences, Clinical Unit of Occupational MedicineUniversity of Trieste Trieste Italy
| |
Collapse
|
25
|
Contact Allergy to Hair Dyes. Contact Dermatitis 2020. [DOI: 10.1007/978-3-319-72451-5_90-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
26
|
|
27
|
Franić Z, Babić Ž, Bjelajac A, Macan J. Factors related to skin health in hairdressing apprentices from two Croatian regions. Contact Dermatitis 2019; 81:266-273. [PMID: 31077398 DOI: 10.1111/cod.13304] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Revised: 04/24/2019] [Accepted: 05/06/2019] [Indexed: 11/27/2022]
Abstract
BACKGROUND Hairdressing apprentices are at high risk for developing occupational contact dermatitis. OBJECTIVES The objective of this study was to analyse whether there are differences in skin health, skin protection and health-related quality of life between apprentices from two Croatian regions (Zagreb and Dalmatia). MATERIALS AND METHODS Final-year hairdressing apprentices from Zagreb (n = 101) and Dalmatia (n = 77) were enrolled in the study. Clinical examination of hands was performed by use of the Osnabrück Hand Eczema Severity Index. Transepidermal water loss (TEWL) was measured on forearm and hand. A history of self-reported skin symptoms, work-related exposure to skin hazards and health-related quality of life were assessed with validated questionnaires. RESULTS Apprentices from Zagreb reported having been engaged in practical work more days per month than Dalmatian apprentices (median 12 days vs 8 days, respectively, P < 0.001), and washing their hands >20 times per day more frequently (28% vs 10%, respectively, P = 0.004), and consequently more frequently having dry hands (37% vs 16%, respectively, P = 0.002), and significantly higher TEWL values on the hand and forearm, which was confirmed by the results obtained with multiple linear regression models. CONCLUSIONS A higher extent of exposure to skin hazards was related to poorer skin barrier function, which confirms the need for improvement of appropriate safety practices in hairdressing schools.
Collapse
Affiliation(s)
- Zrinka Franić
- Unit for Occupational and Environmental Health, Institute for Medical Research and Occupational Health, Zagreb, Republic of Croatia
| | - Željka Babić
- Unit for Occupational and Environmental Health, Institute for Medical Research and Occupational Health, Zagreb, Republic of Croatia
| | - Adrijana Bjelajac
- Unit for Occupational and Environmental Health, Institute for Medical Research and Occupational Health, Zagreb, Republic of Croatia
| | - Jelena Macan
- Unit for Occupational and Environmental Health, Institute for Medical Research and Occupational Health, Zagreb, Republic of Croatia
| |
Collapse
|
28
|
de Groot AC. Myroxylon pereirae
resin (balsam of Peru) – A critical review of the literature and assessment of the significance of positive patch test reactions and the usefulness of restrictive diets. Contact Dermatitis 2019; 80:335-353. [DOI: 10.1111/cod.13263] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 03/02/2019] [Accepted: 03/04/2019] [Indexed: 11/30/2022]
|
29
|
|
30
|
Liljedahl ER, Wahlberg K, Lidén C, Albin M, Broberg K. Genetic variants of filaggrin are associated with occupational dermal exposure and blood DNA alterations in hairdressers. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 653:45-54. [PMID: 30399560 DOI: 10.1016/j.scitotenv.2018.10.328] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 09/11/2018] [Accepted: 10/24/2018] [Indexed: 06/08/2023]
Abstract
Hairdressers are exposed to high levels of chemicals, including possible carcinogens. For dermal exposure, the skin protects against the uptake of chemicals and the protein filaggrin (encoded by FLG) has a key role in skin barrier function. This study investigated if variants of FLG previously linked to impaired skin barrier function, i.e. null mutations and copy number variation (CNV) alleles (CNV10), are associated with cancer-related DNA changes. Blood and questionnaire data were collected from hairdressers (n = 295) and controls (n = 92). Exposure to aromatic amines was measured as hemoglobin adducts by gas chromatography tandem mass spectrometry. DNA from peripheral blood was used to test for FLG null mutations and CNV (10, 11, or 12 repeats), telomere length, and methylation of selected cancer-related genes. Hairdressers had a lower frequency of FLG null mutations (4.1 vs. 7.6%, P = 0.18) and CNV10 (43.2 vs. 56%, P = 0.0032) than controls. In hairdressers, CNV10 carriers had a decreased risk of high ortho-toluidine adducts in blood compared with non-carriers (odds ratio, OR = 0.49, 95% CI = 0.30-0.81). Further, telomere length was shorter for carriers of any FLG null allele (β = -0.18, 95% CI = -0.31 to -0.044) and CNV10 carriers (β = -0.054, 95% CI = -0.11 to -0.00051, linear regression adjusted for age, passive smoking, residence, and education) compared to non-carriers. Carriers of any FLG null allele showed higher methylation of the cyclin-dependent kinase inhibitor 2A gene CDKN2A (OR = 6.26, CI = 1.13-34.7), but not of the other genes analyzed. These associations were not found among the controls. Our study showed that the frequency of FLG CNV10 was lower among hairdressers than controls, which may indicate a healthy worker selection. Moreover, FLG null and CNV10 were associated with cancer-related DNA changes in hairdressers, which may influence their risk of cancer.
Collapse
Affiliation(s)
- Emelie Rietz Liljedahl
- Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Karin Wahlberg
- Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Carola Lidén
- Unit of Work Environment Toxicology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Maria Albin
- Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden; Unit of Occupational Medicine, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Karin Broberg
- Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University, Lund, Sweden; Unit of Metals and Health, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
| |
Collapse
|
31
|
Uter W, Lepoittevin JP, Lidén C. Hair Dyes. Contact Dermatitis 2019. [DOI: 10.1007/978-3-319-72451-5_90-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
32
|
Brans R, Uter W, John SM, Hougaard Foss-Skiftesvik M. Occupational Contact Dermatitis: Hairdressers. Contact Dermatitis 2019. [DOI: 10.1007/978-3-319-72451-5_76-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
33
|
|
34
|
Hennen J, Blömeke B. Ranking skin-sensitizing hair dye molecules according to their potency by the use of human cells. Contact Dermatitis 2018; 79:391-393. [DOI: 10.1111/cod.13094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Revised: 07/03/2018] [Accepted: 07/06/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Jennifer Hennen
- Department of Environmental Toxicology; Trier University; Trier Germany
| | - Brunhilde Blömeke
- Department of Environmental Toxicology; Trier University; Trier Germany
| |
Collapse
|
35
|
Brans R, Schröder-Kraft C, Skudlik C, John SM, Geier J. Tertiary prevention of occupational skin diseases: Prevalence of allergic contact dermatitis and pattern of patch test results. Contact Dermatitis 2018; 80:35-44. [DOI: 10.1111/cod.13098] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 07/11/2018] [Accepted: 07/16/2018] [Indexed: 11/28/2022]
Affiliation(s)
- Richard Brans
- Department of Dermatology; Environmental Medicine and Health Theory, University of Osnabrück; Osnabrück Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at the University of Osnabrück; Osnabrück Germany
- Lower-Saxonian Institute of Occupational Dermatology at the Georg-August University, Göttingen, Germany, and at the University of Osnabrück; Osnabrück Germany
| | - Claudia Schröder-Kraft
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm), BG Hospital Hamburg; Hamburg Germany
| | - Christoph Skudlik
- Department of Dermatology; Environmental Medicine and Health Theory, University of Osnabrück; Osnabrück Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at the University of Osnabrück; Osnabrück Germany
- Lower-Saxonian Institute of Occupational Dermatology at the Georg-August University, Göttingen, Germany, and at the University of Osnabrück; Osnabrück Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm), BG Hospital Hamburg; Hamburg Germany
| | - Swen M. John
- Department of Dermatology; Environmental Medicine and Health Theory, University of Osnabrück; Osnabrück Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at the University of Osnabrück; Osnabrück Germany
- Lower-Saxonian Institute of Occupational Dermatology at the Georg-August University, Göttingen, Germany, and at the University of Osnabrück; Osnabrück Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm), BG Hospital Hamburg; Hamburg Germany
| | - Johannes Geier
- Lower-Saxonian Institute of Occupational Dermatology at the Georg-August University, Göttingen, Germany, and at the University of Osnabrück; Osnabrück Germany
- Information Network of Departments of Dermatology (IVDK), Georg-August University; Göttingen Germany
| |
Collapse
|
36
|
Goebel C, Diepgen TL, Blömeke B, Gaspari AA, Schnuch A, Fuchs A, Schlotmann K, Krasteva M, Kimber I. Skin sensitization quantitative risk assessment for occupational exposure of hairdressers to hair dye ingredients. Regul Toxicol Pharmacol 2018. [DOI: 10.1016/j.yrtph.2018.03.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
37
|
Pacheco KA. Occupational dermatitis: How to identify the exposures, make the diagnosis, and treat the disease. Ann Allergy Asthma Immunol 2018; 120:583-591. [PMID: 29698693 DOI: 10.1016/j.anai.2018.04.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 04/11/2018] [Accepted: 04/13/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Karin A Pacheco
- Division of Environmental & Occupational Health Sciences, National Jewish Health, Denver, Colorado.
| |
Collapse
|
38
|
Jung SJ, Mehta JS, Tong L. Effects of environment pollution on the ocular surface. Ocul Surf 2018; 16:198-205. [PMID: 29510225 DOI: 10.1016/j.jtos.2018.03.001] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 01/22/2018] [Accepted: 03/01/2018] [Indexed: 12/15/2022]
Abstract
The twenty-first century is fraught with dangers like climate change and pollution, which impacts human health and mortality. As levels of pollution increase, respiratory illnesses and cardiovascular ailments become more prevalent. Less understood are the eye-related complaints, which are commonly associated with increasing pollution. Affected people may complain of irritation, redness, foreign body sensation, tearing, and blurring of vision. Sources of pollution are varied, ranging from gases (such as ozone and NO2) and particulate matter produced from traffic, to some other hazards associated with indoor environments. Mechanisms causing ocular surface disease involve toxicity, oxidative stress, and inflammation. Homeostatic mechanisms of the ocular surface may adapt to certain chronic changes in the environment, so affected people may not always be symptomatic. However there are many challenges associated with assessing effects of air pollution on eyes, as pollution is large scale and difficult to control. Persons with chronic allergic or atopic tendencies may have a pre-existing state of heightened mucosal immune response, hence they may have less tolerance for further environmental antigenic stimulation. It is beneficial to identify vulnerable people whose quality of life will be significantly impaired by environmental changes and provide counter measures in the form of protection or treatment. Better technologies in monitoring of pollutants and assessment of the eye will facilitate progress in this field.
Collapse
Affiliation(s)
- Se Ji Jung
- Singapore National Eye Centre, Singapore; Singapore Eye Research Institute, Singapore.
| | - Jodhbir S Mehta
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Singapore National Eye Centre, Singapore; Singapore Eye Research Institute, Singapore; Duke-NUS Medical School, Singapore
| | - Louis Tong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Singapore National Eye Centre, Singapore; Singapore Eye Research Institute, Singapore; Duke-NUS Medical School, Singapore.
| |
Collapse
|
39
|
Friis UF, Goosens A, Giménez-Arnau AM, Lidén C, Giménez-Arnau E, White IR, Alfonso JH, Uter W, Johansen JD. Self-testing for contact allergy to hair dyes - a 5-year follow-up multicentre study. Contact Dermatitis 2017; 78:131-138. [PMID: 28961320 DOI: 10.1111/cod.12882] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 08/01/2017] [Accepted: 08/03/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND In 2011, a multicentre study was conducted in order to determine how hair dye manufacturers instructed consumers to perform a self-test prior to dyeing their hair, in order to identify individuals who are likely to react upon subsequent hair dyeing. A number of concerns were raised concerning the variability in instructions between products and producers, and the safety and validity of this tool. OBJECTIVES To perform a 5-year follow-up study in order to determine whether manufacturers still recommend a self-test, and if so, whether the procedures have been changed. METHODS During March 2016, a total of 40 oxidative hair dye products from 21 different manufacturers were bought in retail stores in 8 European countries. RESULTS The consumers were instructed to perform a self-test prior to hair dyeing for 39 of the products; however, the procedures varied greatly regarding the method of application, the amount of hair dye applied, the location and size of the application area, the number of applications, whether or not rinsing was performed after application, the reading times, and how a positive reaction was defined. CONCLUSIONS Self-testing is still recommended by almost all manufacturers of permanent hair dyes. There are major variations in the instructions, even in products from the same manufacturer. The previously raised concerns regarding safety and validity still remain.
Collapse
Affiliation(s)
- Ulrik F Friis
- Department of Dermatology and Allergy, Copenhagen University Hospital Gentofte, Research Centre for Hairdressers and Beauticians, 2900, Hellerup, Denmark
| | - An Goosens
- Department of Dermatology, University Hospitals KU Leuven, 3000, Leuven, Belgium
| | - Ana M Giménez-Arnau
- Department of Dermatology, Hospital del Mar, Universitat Autónoma de Barcelona, 08003, Barcelona, Spain
| | - Carola Lidén
- Institute of Environmental Medicine, Karolinska Institutet, 17177, Stockholm, Sweden
| | - Elena Giménez-Arnau
- Dermatochemistry Laboratory, Université de Strasbourg-CNRS UMR 7177, 67081, Strasbourg, France
| | - Ian R White
- St John's Institute of Dermatology, London, SE1 9RT, UK
| | - Jose H Alfonso
- Department of Occupational Medicine and Epidemiology, National Institute of Occupational Health, 0033, Oslo, Norway
| | - Wolfgang Uter
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich Alexander University, Erlangen-Nürnberg, 91054, Erlangen, Germany
| | - Jeanne D Johansen
- The National Allergy Research Centre, Department of Dermatology and Allergy, Copenhagen University Hospital Gentofte, 2900, Hellerup, Denmark
| |
Collapse
|
40
|
Song C, Wang L, Ye G, Song X, He Y, Qiu X. Residual Ammonium Persulfate in Nanoparticles Has Cytotoxic Effects on Cells through Epithelial-Mesenchymal Transition. Sci Rep 2017; 7:11769. [PMID: 28924225 PMCID: PMC5603593 DOI: 10.1038/s41598-017-12328-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 09/07/2017] [Indexed: 12/13/2022] Open
Abstract
Ammonium persulfate (APS), a low molecular weight chemical compound with strong oxidizing properties, should to be totally removed during preparation of nanomaterials due to its cytotoxicity. APS exerts its oxidative stress effects mainly on cell membrane, but its intracellular influence remains unclear. Here, we designed a facile negatively-charged carboxylic gelatin-methyacrylate (carbox-GelMA) nanoparticle (NP) as a cargo-carrier through the catalytic and oxidizing action of APS in W/O system. The formed APS-loaded carbox-GelMA NPs (APS/NPs) were transported into the lysosome in MCF-7 breast cancer cells. The intracellular APS/NPs produced a high level of oxidative stress in lysosome and induced epithelial-mesenchymal transition (EMT). Consequently, the MCF-7 cells challenged with APS/NPs had a strong metastatic and invasive capability in vitro and in vivo. This study highlights that a facile APS-loaded nanocarrier has cyctotoxicity on cells through EMT. Unexpectedly, we found a novel pathway inducing EMT via lysosomal oxidative stress.
Collapse
Affiliation(s)
- Chen Song
- Deparment of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangdong, Guangzhou, 510515, China
| | - Leyu Wang
- Deparment of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangdong, Guangzhou, 510515, China.
| | - Genlan Ye
- Deparment of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangdong, Guangzhou, 510515, China
| | - Xiaoping Song
- Deparment of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangdong, Guangzhou, 510515, China
| | - Yutong He
- Deparment of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangdong, Guangzhou, 510515, China
| | - Xiaozhong Qiu
- Deparment of Anatomy, Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Southern Medical University, Guangdong, Guangzhou, 510515, China.
| |
Collapse
|
41
|
Hamann CR, Hamann D, Egeberg A, Johansen JD, Silverberg J, Thyssen JP. Association between atopic dermatitis and contact sensitization: A systematic review and meta-analysis. J Am Acad Dermatol 2017; 77:70-78. [DOI: 10.1016/j.jaad.2017.02.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 01/31/2017] [Accepted: 02/01/2017] [Indexed: 01/11/2023]
|
42
|
Aleid NM, Fertig R, Maddy A, Tosti A. Common Allergens Identified Based on Patch Test Results in Patients with Suspected Contact Dermatitis of the Scalp. Skin Appendage Disord 2016; 3:7-14. [PMID: 28611994 DOI: 10.1159/000453530] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 11/11/2016] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Contact dermatitis of the scalp is common and might be caused by many chemicals including metals, ingredients of shampoos and conditioners, dyes, or other hair treatments. Eliciting a careful history and patch tests are necessary to identify the responsible allergen and prevent relapses. OBJECTIVES To identify allergens that may cause contact dermatitis of the scalp by reviewing patch test results. METHODS We reviewed the records of 1,015 patients referred for patch testing at the Dermatology Department of the University of Miami. A total of 226 patients (205 females and 21 males) with suspected scalp contact dermatitis were identified, and the patch test results and clinical data for those patients were analyzed. Most patients were referred for patch testing from a specialized hair clinic at our institution. RESULTS The most common allergens in our study population were nickel (23.8%), cobalt (21.0%), balsam of Peru (18.2%), fragrance mix (14.4%), carba mix (11.6%), and propylene glycol (PG) (8.8%). The majority of patients were females aged 40-59 years, and scalp itching or burning were reported as the most common symptom. CONCLUSION Frequent sources of allergens for metals include hair clasps, pins, and brushes, while frequent sources of allergens for preservatives, fragrance mix, and balsam of Peru include shampoos, conditioners, and hair gels. Frequent sources of allergens for PG include topical medications.
Collapse
Affiliation(s)
- Nouf M Aleid
- Department of Dermatology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Raymond Fertig
- Department of Dermatology and Cutaneous Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Austin Maddy
- Department of Dermatology and Cutaneous Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Antonella Tosti
- Department of Dermatology and Cutaneous Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA
| |
Collapse
|
43
|
Carøe TK, Ebbehøj NE, Agner T. Occupational dermatitis in hairdressers - influence of individual and environmental factors. Contact Dermatitis 2016; 76:146-150. [DOI: 10.1111/cod.12686] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 08/03/2016] [Accepted: 08/05/2016] [Indexed: 11/30/2022]
Affiliation(s)
- Tanja K. Carøe
- Department of Occupational and Environmental Medicine; Bispebjerg University Hospital; Copenhagen 2400 Denmark
| | - Niels E. Ebbehøj
- Department of Occupational and Environmental Medicine; Bispebjerg University Hospital; Copenhagen 2400 Denmark
| | - Tove Agner
- Department of Dermatology; Bispebjerg University Hospital; Copenhagen 2400 Denmark
| |
Collapse
|
44
|
|
45
|
Foss-Skiftesvik MH, Winther L, Mosbech HF, Skov PS, Opstrup MS, Søsted H, Zachariae C, Johansen JD, Johnsen CR. Optimizing diagnostic tests for persulphate-induced respiratory diseases. Clin Transl Allergy 2016; 6:26. [PMID: 27446529 PMCID: PMC4955245 DOI: 10.1186/s13601-016-0118-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Accepted: 06/21/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Persulphates from hair bleaching products are considered the major cause of occupational-rhinitis and asthma in hairdressers. The specific inhalation challenge (SIC) is considered 'reference standard' for diagnosing persulphate-induced asthma and rhinitis; however, the currently validated method of performing SIC with persulphate powder is time consuming with a duration of up to 4 days. The value of skin prick tests (SPTs) and histamine release tests (HRTs) with persulphates is unknown. The aim of this study was to establish a novel rapid SIC with persulphate powder to test for both rhinitis and asthma simultaneously in 1 day. In addition, we assessed the suitability of SPTs and HRTs for detecting persulphate-induced respiratory diseases. METHODS The study population included 19 hairdressers with a history of work-related rhinitis and/or asthma symptoms, 12 symptomatic controls (10 with concurrent allergic asthma and rhinitis and two with non-allergic asthma), and 40 healthy controls. A previous severe asthmatic reaction and/or anaphylactic reaction to persulphates was considered an exclusion criterion for hairdressers. The 19 hairdressers and 12 symptomatic controls had SIC performed with 3 × 5 min exposures to potassium persulphate powder in a provocation chamber. All participants, including the 40 healthy controls, were subjected also to SPTs and HRTs with three persulphate salts at concentrations of 2-20 % and 0.03-1 %, respectively. RESULTS None of the symptomatic controls had a nasal or bronchial response to SIC with potassium persulphate. Six hairdressers presented a nasal and two a bronchial response. No severe reactions occurred. No positive SPTs were recorded, neither among hairdressers, symptomatic controls, nor healthy controls. All three groups showed nonspecific non-IgE mediated histamine release to persulphates in HRT. CONCLUSIONS The proposed method for performing SIC showed a high specificity for detecting persulphate-induced asthma and rhinitis. The rapid SIC was able to produce positive nasal and bronchial responses in symptomatic hairdressers without any severe reactions occurring. SPTs and HRTs cannot predict asthma or rhinitis caused by persulphates.
Collapse
Affiliation(s)
- M H Foss-Skiftesvik
- Department of Dermato-Allergology, National Allergy Research Centre, Copenhagen University Hospital Gentofte, Kildegårdsvej 28, 2900 Hellerup, Denmark ; Department of Dermato-Allergology, Research Centre for Hairdressers and Beauticians, Copenhagen University Hospital Gentofte, Hellerup, Denmark
| | - L Winther
- Allergy Clinic, Department of Dermato-Allergology, Copenhagen University Hospital Gentofte, Hellerup, Denmark
| | - H F Mosbech
- Allergy Clinic, Department of Dermato-Allergology, Copenhagen University Hospital Gentofte, Hellerup, Denmark
| | | | - M S Opstrup
- Department of Dermato-Allergology, National Allergy Research Centre, Copenhagen University Hospital Gentofte, Kildegårdsvej 28, 2900 Hellerup, Denmark ; Allergy Clinic, Department of Dermato-Allergology, Copenhagen University Hospital Gentofte, Hellerup, Denmark
| | - H Søsted
- Department of Dermato-Allergology, Research Centre for Hairdressers and Beauticians, Copenhagen University Hospital Gentofte, Hellerup, Denmark
| | - C Zachariae
- Department of Dermato-Allergology, Copenhagen University Hospital Gentofte, Hellerup, Denmark
| | - J D Johansen
- Department of Dermato-Allergology, Research Centre for Hairdressers and Beauticians, Copenhagen University Hospital Gentofte, Hellerup, Denmark
| | - C R Johnsen
- Allergy Clinic, Department of Dermato-Allergology, Copenhagen University Hospital Gentofte, Hellerup, Denmark
| |
Collapse
|
46
|
Boonchai W, Bunyavaree M, Winayanuwattikun W, Kasemsarn P. Contact sensitizers in commercial hair dye products sold in Thailand. Contact Dermatitis 2016; 74:222-9. [PMID: 26857218 DOI: 10.1111/cod.12542] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 12/23/2015] [Accepted: 12/15/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND Hair dyes are known to contain potent contact allergens for which sensitization rates have increased over the last decade. OBJECTIVE To examine the type and frequency of potent contact sensitizers labelled on hair dyes sold in metropolitan Bangkok, Thailand. METHODS During the 2013-2014 study period, labelled ingredient information from home use and professional hair dye products was collected. RESULTS Two hundred and fifty-two hair dye products were evaluated. One hundred and forty-nine products from 48 brands were domestically produced in Thailand, and 103 products were from 23 multinational brands produced in countries other than Thailand. Two hundred and fourteen of 252 (84.9%) hair dye products were found to contain strong skin sensitizers, with 118 (46.8%) being found in domestically produced products, and 96 (38.1%) being found in multinational brand products. Thirty-eight hair dye products (15.1%) were free of potent skin sensitizers. The number of domestically produced products (31, 20.8%) that were free of potent skin sensitizers was significantly higher (p = 0.002) than the number of multinational brand products (7, 6.8%). CONCLUSIONS p-Phenylenediamine was the most prevalent potent sensitizer found among domestically produced hair dyes available on the market. Our findings indicate regional differences in hair dye allergen exposure.
Collapse
Affiliation(s)
- Waranya Boonchai
- Contact Dermatitis Clinic, Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, 10700, Bangkok, Thailand
| | - Monthathip Bunyavaree
- Contact Dermatitis Clinic, Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, 10700, Bangkok, Thailand
| | - Waranaree Winayanuwattikun
- Contact Dermatitis Clinic, Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, 10700, Bangkok, Thailand
| | - Pranee Kasemsarn
- Contact Dermatitis Clinic, Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, 10700, Bangkok, Thailand
| |
Collapse
|
47
|
Wiszniewska M, Walusiak-Skorupa J. Recent Trends in Occupational Contact Dermatitis. Curr Allergy Asthma Rep 2015; 15:43. [PMID: 26143395 DOI: 10.1007/s11882-015-0543-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Occupational contact dermatitis (OCD) remains prevalent among workers and impacts quality of life and workability. The purpose of this review is to summarize the recent advances in occupational contact dermatitis as well as potential hazardous agents in the workplaces causing OCD. The review covers new developments in the epidemiology, etiology, diagnosis, and management of occupational contact dermatitis. This article also provides updated information on the prevalence of work-related skin symptoms and on new contact allergens among working population. It is emphasized that in the context of prevention of OCD, special attention should be focused on the identified high-risk occupational groups, especially healthcare workers and hairdressers starting with the apprentices. Current approaches include working out the standards and guidelines to improve the education, knowledge, diagnosis, and management of OCD based on a multidisciplinary team of medical specialists and an employer.
Collapse
Affiliation(s)
- Marta Wiszniewska
- Department of Occupational Diseases and Clinical Toxicology, Nofer Institute of Occupational Medicine, 8 Teresy St., 91-348, Lodz, Poland,
| | | |
Collapse
|
48
|
Uter W, Bensefa-Colas L, Frosch P, Giménez-Arnau A, John SM, Lepoittevin JP, Lidén C, White IR, Duus Johansen J. Patch testing with hair cosmetic series in Europe: a critical review and recommendation. Contact Dermatitis 2015; 73:69-81. [DOI: 10.1111/cod.12424] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Revised: 04/27/2015] [Accepted: 04/27/2015] [Indexed: 11/28/2022]
Affiliation(s)
- Wolfgang Uter
- Department of Medical Informatics, Biometry and Epidemiology; Friedrich-Alexander University Erlangen-Nürnberg; D-91054 Erlangen Germany
| | - Lynda Bensefa-Colas
- Occupational Diseases Department; University Hospital of Centre of Paris COCHIN, AP-HP; 75014 Paris France
- Laboratoire Santé Publique et Environnement, EA 4064; Paris Descartes University; Sorbonne Paris Cité 75014 Paris France
| | - Peter Frosch
- Department of Dermatology; University of Witten/Herdecke and Klinikum Dortmund (formerly); 44137 Dortmund Germany
| | - Ana Giménez-Arnau
- Department of Dermatology, Hospital del Mar; Institut Mar d'Ínvestigacions Mediques Universitat Autònoma; 08003 Barcelona Spain
| | - Swen M. John
- Department of Dermatology, Environmental Medicine and Health Theory; University of Osnabrueck; 49076 Osnabrueck Germany
| | | | - Carola Lidén
- Institute of Environmental Medicine, Karolinska Institutet; SE-17177 Stockholm Sweden
| | - Ian R. White
- St John's Institute of Dermatology, St Thomas' Hospital; London SE1 7EH UK
| | - Jeanne Duus Johansen
- Department of Dermato-Allergology, National Allergy Research Centre, Gentofte Hospital; University of Copenhagen; 2900 Hellerup Denmark
| |
Collapse
|
49
|
Urwin R, Warburton K, Carder M, Turner S, Agius R, Wilkinson SM. Methylchloroisothiazolinone and methylisothiazolinone contact allergy: an occupational perspective. Contact Dermatitis 2015; 72:381-6. [DOI: 10.1111/cod.12379] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Revised: 01/29/2015] [Accepted: 02/10/2015] [Indexed: 12/01/2022]
Affiliation(s)
- Rachel Urwin
- Leeds Centre for Dermatology, Chapel Allerton Hospital; Leeds LS7 4SA UK
| | | | - Melanie Carder
- Centre for Occupational and Environmental Health, Centre for Epidemiology, Institute of Population Health, Faculty of Medical and Human Sciences, The University of Manchester; Manchester M13 9PL UK
| | - Susan Turner
- Centre for Occupational and Environmental Health, Centre for Epidemiology, Institute of Population Health, Faculty of Medical and Human Sciences, The University of Manchester; Manchester M13 9PL UK
| | - Raymond Agius
- Centre for Occupational and Environmental Health, Centre for Epidemiology, Institute of Population Health, Faculty of Medical and Human Sciences, The University of Manchester; Manchester M13 9PL UK
- St Mary's Hospital, Manchester Academic Health Science Centre, Central Manchester University Hospitals NHS Foundation Trust; Manchester M13 9WL UK
| | - S Mark Wilkinson
- Leeds Centre for Dermatology, Chapel Allerton Hospital; Leeds LS7 4SA UK
| |
Collapse
|
50
|
Mörtstedt H, Ali N, Kåredal M, Jacobsson H, Rietz E, Diab KK, Nielsen J, Jönsson BAG, Lindh CH. Targeted proteomic analyses of nasal lavage fluid in persulfate-challenged hairdressers with bleaching powder-associated rhinitis. J Proteome Res 2015; 14:860-73. [PMID: 25546367 DOI: 10.1021/pr5009306] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Hairdressers have an increased risk for developing airway symptoms, for example, asthma and rhinitis. Persulfates, which are oxidizing agents in bleaching powder, are considered important causal agents for these symptoms. However, the underlying mechanisms are unclear. The aim was therefore to measure proteomic changes in nasal lavage fluid from persulfate-challenged subjects to identify proteins potentially involved in the pathogenesis of bleaching powder-associated rhinitis or candidate effect biomarkers for persulfate. Also, oxidized peptides were measured to evaluate their usefulness as biomarkers for persulfate exposure or effect, for example, oxidative stress. Samples from hairdressers with and without bleaching powder-associated rhinitis were analyzed with liquid chromatography tandem mass spectrometry using selected reaction monitoring to target 246 proteins and five oxidized peptides. Pathway analysis was applied to obtain a functional overview of the proteins. Several proteins involved in biologically meaningful pathways, functions, or disorders, for example, inflammatory responses, oxidative stress, epithelium integrity, and dermatological disorders, changed after the persulfate challenge. A list with nine proteins that appeared to be affected by the persulfate challenge and should be followed up was defined. An albumin peptide containing oxidized tryptophan increased 2 h and 5 h after the challenge but not after 20 min, which indicates that such peptides may be useful as oxidative stress biomarkers.
Collapse
Affiliation(s)
- Harriet Mörtstedt
- Division of Occupational and Environmental Medicine, Department of Laboratory Medicine, Lund University , SE-221 85 Lund, Sweden
| | | | | | | | | | | | | | | | | |
Collapse
|