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Background: Overexposure to sunlight is the main cause of skin cancer. Photoprotection practices and sunburn play a crucial role in skin cancer prevention. Objectives: This study aimed to quantify the risk of sun exposure and to evaluate photoprotection practices in Spanish sailors during Olympic competitions. Methods: Solar daily ultraviolet (UV) radiation cycle, personal UV dosimetry, photoprotection practices and sunburn checking were followed during three consecutive days of competition among sailors from the Spanish Olympic Sailing Team during a Tokyo Olympic Regatta Test Event. Results: A total of 13 sailors (7 women), with mean age of 27.6 ± 4.7 years and sports experience of 17.7 ± 5.4 years, were studied. The most common phototypes were type III (53.8%) and type II (38.5%). The rate of sunburn checked was high (46.2%). The mean daily personal UV exposure received was 761.0 ± 263.6 J/m2, 3.0 ± 1.1 minimal erythemal dose and 7.6 ± 2.6 standard erythemal dose, seven times greater than the maximum permissible UV light exposure values for an 8 h working day. The use of a T‐shirt was the most common practice (94.2%), followed by the use of shade (50.2%), hat/cap (44.0%), sunglasses (26.1%) and sunscreen (11.8%). Conclusions: Olympic sailor's studies presented high levels of UV radiation received, high rate of sunburn and insufficient adherence to sun‐protective behaviours (especially, to use of sunscreen) to prevent sunburn, the main cause of skin cancer. Sport Federations should develop educational campaigns addressing sun‐related exposure habits and photoprotection behaviours to reduce the risk of skin cancer among these athletes. [ABSTRACT FROM AUTHOR]

Objective: Overexposure to ultraviolet (UV) radiation is the main preventable cause of skin cancer. Outdoor workers, exposed to the sun for many hours throughout their working lives, are at special risk. The aim of this study is to determine occupational photoexposure and photoprotection among outdoor workers employed by a municipality in southern Spain.Methods: Cross-sectional descriptive study focusing on outdoor workers employed by the municipality of Fuengirola (in areas such as construction, gardening, urban cleaning and beach maintenance). The participants were monitored by personal dosimetry, participated in a dermatological check-up and answered a validated questionnaire (CHACES) on their habits, attitudes and knowledge related to sun exposure.Results: The median effective erythema dose of exposure to solar UV radiation during the working day (n=20) was 379.4 J/m2, equivalent to 3.8 standard erythema doses, almost 3 times higher than the recommended limits for an 8-hour workday. Skin examination (n=128) revealed the presence of actinic lentigines (79.7%), actinic keratoses (8.6%) and skin cancer (3.9%). The CHACES questionnaire (n=128) revealed a sunburn rate of 50.0%. Photoprotection practices were markedly deficient: only 16.7% of the survey respondents sought protection in the shade, 20.3% avoided exposure during the peak exposure hours and 33.1% applied sunscreen.Conclusions: This is the first study to evaluate UV radiation exposure, occupational sun protection practices, sunburn and actinic injuries of different outdoor workers in one of the sunniest regions of Spain and underlines the need for effective interventions to protect outdoor workers' health. [ABSTRACT FROM AUTHOR]

Background/Objectives: Although many treatments are available to address hyperhidrosis, the results are not always satisfactory. The aim of the study was to assess the effectiveness, optimal dosage regimen and long-term safety of oral oxybutynin in the treatment of hyperhidrosis. Methods: A retrospective review was performed on 110 patients who underwent treatment for hyperhidrosis between February 2007 and December 2013. Their response to treatment was evaluated using the hyperhidrosis disease severity scale at baseline, 3 and 12 months. Additionally, the safety and effectiveness of different up-dosing and fixeddose regimens were compared. Results: After 3 months of treatment, 87 of the 110 patients (79%) had responded (63%), which was considered excellent. After 12 months, 63 patients (62%) continued to respond, and the response was considered excellent in 50%. Nine patients were lost to follow up between month 3 and 12. In total, 77 and 70% of the patients who responded at 3 and 12 months, respectively, reported mild adverse events. No serious adverse events were observed. Treatment adherence was significantly higher among patients following the individualised up-dosing regimen. Conclusion: Oral oxybutynin may be an effective and safe option for the long-term treatment of hyperhidrosis. To improve treatment adherence, oxybutynin dosing regimens should be individualised on the basis of the patient's tolerance and response. [ABSTRACT FROM AUTHOR]

Background/Objectives Oral anticholinergic drugs, such as oxybutynin, are often used in the treatment of hyperhidrosis, but few studies have focused on dosing strategies for children. The objective was to assess the effectiveness and safety of individualized dosing regimens of oral oxybutynin for treating primary focal hyperhidrosis ( PFH) in children and teenagers. Methods A prospective study was performed including patients who initiated treatment for hyperhidrosis between November 2011 and November 2014. Response to treatment and adverse effects were evaluated using the Hyperhidrosis Disease Severity Scale at baseline and at 3 and 12 months. Results Of 16 patients included in the study, 15 (93.8%) had responded to treatment at the 3-month follow-up (62.5% with excellent response). At the 12-month follow-up, the 11 patients who continued the treatment were still responding (63.6% with excellent response). Adverse effects were reported for 68.8% of the patients at 3 months and 54.5% at 12 months, with a predominance of oropharyngeal xerosis. No serious adverse effects were observed. Conclusion Dose individualization of oral oxybutynin according to clinical response and tolerance observed in each patient is a useful management strategy in children and teenagers. [ABSTRACT FROM AUTHOR]

Background Sunbathing on the beach is one of the main risks for skin cancer. Objective In the summer of 2010, a skin cancer prevention campaign aimed at beachgoers was undertaken on the western Costa del Sol (southern Spain). Methods The campaign took place on beaches during July and August. A multicomponent intervention was conducted by a dermatologist and other healthcare professionals, including: (1) interviews about risk factors and sun protection habits; (2) full skin examination using dermoscopy; (3) health advice plus educational brochure; (4) sunscreen workshop plus free samples; and (5) survey about satisfaction and behavioral intentions. A journalism and health prize was offered to encourage mass media coverage. Results Four hundred and seven beachgoers (56% tourists) were recruited during the campaign, mean age 45 years. Most of the participants reported high-risk sun exposure and revealed high rates of clinically suspicious lesions of skin cancer (8.1%), melanoma (2.9%), actinic keratosis (10.2%), and atypical nevus (7.6%). The campaign was highly appreciated by the participants and followed not only by local but also regional and national media. Conclusion Beachgoers are a strategic target to prevent skin cancer. Beaches are also suitable places to develop a skin cancer prevention campaign, allowing direct access to the high-risk population for surveying, health behavior education, and screening. Several keys may be useful to optimize results as the design of a personalized intervention of proven efficacy, provision of a trained healthcare team, and development of an attractive strategy for the mass media. [ABSTRACT FROM AUTHOR]