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Objective: To collect information about how people with acne make day-to-day decisions concerning the effectiveness of their treatment., Methods: Between May and August 2013, an optional question was embedded in the James Lind Alliance Acne Priority Setting Partnership's online survey to collect treatment uncertainties. The question asked people with acne to "Tell us in your own words how you decide if your treatment has been effective.", Results: A total of 742 respondents specified at least one outcome or means of assessing change (outcome measure). Fewer spots were the most commonly cited outcome, identified by 272 respondents (36.7%). Other frequently mentioned outcomes were in descending order: less redness (19.4%), reduction in spot size (12.1%), and less pain/discomfort (11.4%). Signs were much more commonly used than symptoms and surrogate outcomes such as changes in aspects of life quality were infrequently mentioned. Visual inspection of the skin was the most widely adopted outcome measure (16.3%)., Conclusions: Although the most frequently used methods map well onto the outcome measures adopted in the majority of acne trials, namely physician-assessed changes in lesion counts and global acne severity, people with acne often take into account several factors that cannot be assessed by a third party at a single point in time. The minimal use of changes in psychosocial wellbeing and mood may reflect that these are regarded as secondary consequences of improvements in appearance. The robustness of these findings now requires independent evaluation. If confirmed, they could form the basis of a new patient-reported outcome measure., (© 2017 Chinese Cochrane Center, West China Hospital of Sichuan University and John Wiley & Sons Australia, Ltd.)

Background: Rubber additives constitute an important group of contact allergens, particularly in certain occupations., Objectives: To collect information regarding the current practice of using a 'rubber series' in Europe, and discuss this against the background of evidence concerning the prevalence of allergy in order to derive a recommendation for a 'European rubber series'., Methods: The following were performed: (i) a survey targeting all members of the COST action 'StanDerm' consortium, (ii) analysis of rubber contact allergy data in the database of the European Surveillance System on Contact Allergies, and (iii) a literature review., Results: Information from 13 countries was available, from one or several departments of dermatology, and occasionally occupational health. Apart from some substances tested only in single departments, a broad overlap regarding important allergens was evident, but considerable variation existed between departments., Conclusions: An up-to-date 'European rubber series' is recommended, with the exclusion of substances only of historical concern. A 'supplementary rubber series' containing allergens of less proven importance, requiring further analysis, is recommended for departments specializing in occupational contact allergy. These should be continually updated as new evidence emerges., (© 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Background: Allergic contact dermatitis caused by rubber allergens is common, and causes significant patient morbidity. Contemporary data are important to allow appropriate preventive measures and identification of contact allergy trends., Objectives: To describe the pattern of patch test reactivity to rubber allergens, including those in the European baseline series., Methods: Data collected by the European Surveillance System on Contact Allergies (ESSCA) network between 2009 and 2012 from 12 European countries were analysed., Results: Contact allergy to thiuram mix declined over the studied time period, with an overall prevalence of 1.87%. The prevalence of allergy to carba mix was 2.29%, and was significantly increasing. Prevalence rates of sensitization to other rubber allergens were largely unchanged. Statistical analysis with the MOAHLFA index confirmed the strong links between rubber allergy and occupational hand dermatitis., Conclusions: Changing patterns of allergy to rubber additives have been identified. Inclusion of carba mix in the European baseline series may be appropriate., (© 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Background: Natural and synthetic rubbers containing rubber accelerators are well-known causes of allergic contact dermatitis (ACD). Latex contact urticaria (CU) has been widely reported, especially when powdered latex glove use was commonplace. Consequently, interventions to reduce latex exposure by altering glove manufacture were introduced., Objective: This study aimed to analyse trends in UK-reported incidence of occupational skin disease associated with rubber accelerators., Method: We analysed cases reported to EPIDERM (part of The Health and Occupation Research network) of occupational ACD caused by natural and synthetic rubber products, between 1996 and 2012., Results: For the studied period, a decreasing incidence of ACD associated with rubber products was found, with an average annual change of -1.2% [95% confidence interval (CI) -3.1 to 0.7]. The number of cases of latex CU (n = 580) significantly declined. The number of cases of ACD caused by mercapto mix and mercaptobenzothiazole (n = 177) and thiuram mix (n = 603) also declined. Reports of ACD associated with carba mix and its constituents (n = 219) increased significantly, by an average annual percentage of 10.1% (95%CI: 6.1-14.2). Twenty-six cases of ACD caused by rarer rubber compounds were identified, highlighting skin disease attributable to less widely recognized chemicals., Conclusions: These data show a falling reported incidence of occupational ACD attributed to rubber chemicals, but within this a significant rise attributable to the constituents of the carba mix. Clinicians should recognize the changing diversity of chemicals used in rubber manufacturing, and consider including carba mix in their baseline series and testing beyond this in suspect cases to avoid false-negative results., (© 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

The authors present a case of a histologically confirmed giant cell arteritis that presented unusually with bilateral and multiple cranial nerve palsies and resolved following treatment with pulsed cyclophosphamide. The aetiology of the presenting features and the treatment choices are discussed.