A case-control study of non-melanocytic skin cancer was conducted among men in the province of Alberta, Canada. Two hundred and twenty-six cases of basal cell carcinoma (BCC), 180 cases of squamous cell carcinoma (SCC) and 406 age-matched controls provided information concerning skin pigmentation, occupational history, recreational activity, exposure to sunlight and sources of non-solar ultraviolet radiation (NSUVR) and other potential risk factors. Our analyses show no evidence of elevated risk for BCC or SCC among subjects exposed to various types of NSUVR. This is in opposition to studies of melanoma that have shown elevated risks for exposure to fluorescent lighting, sunlamps and sunbeds.
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http://dx.doi.org/10.1038/bjc.1996.303 | DOI Listing |
Int J Environ Res Public Health
February 2016
Institute of Environmental Health, Center for Public Health, Medical University of Vienna, Kinderspitalgasse 15, Vienna A-1090, Austria.
Recreational sunbed use accounts for the main non-solar source of exposure to ultraviolet radiation in fair-skinned Western populations. Indoor tanning is associated with increased risks for acute and chronic dermatological diseases. The current community-based study assessed the one-year prevalence of sunbed use and associated skin health habits among a representative, gender-balanced sample of 1500 Austrian citizens.
View Article and Find Full Text PDFPurpose: To determine the efficacy of a solar-powered TiO2 semiconductor electric toothbrush on Porphyromonas gingivalis biofilm.
Methods: P. gingivalis cells were cultivated on sterilized coverslips under anaerobic conditions and were used as a biofilm.
Dermatol Surg
January 2015
Family Medicine, Intermountain Clinics Ephraim, Utah Northeast Regional Medical Center Still University Kirksville, Missouri Dermatology and Plastic Surgery of Arizona Sierra Vista, Arizona.
Occup Med (Lond)
January 2015
Centre for Occupational and Environmental Health, University of Manchester, Manchester M13 9PL, UK.
Background: Both solar and non-solar exposures associated with occupation and work tasks have been reported as skin carcinogens. In the UK, there are well-established surveillance schemes providing relevant information, including when exposures took place, occupation, location of work and dates of symptom onset and diagnosis.
Aims: To add to the evidence on work-related skin neoplasia, including causal agents, geographical exposure and time lag between exposure and diagnosis.
Skin Res Technol
February 2013
Department of Chemistry, Doane College, Crete, NE, US.
Background: Novel, blue fluorescent solids referred to as Wild Plum compounds can camouflage skin imperfections when incorporated into cosmetic products. We evaluated the relationship between sun exposure and skin fluorescence and determined if the application of Wild Plum formulations could restore lost fluorescence without harming the skin.
Methods: The forehead skin of two groups of volunteers of mixed gender and age was examined for fluorescence and redness.
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