5,109 results match your criteria: "Sunburn"

Issues Addressed: Australia continues to have one of the highest rates of skin cancer in the world. In NSW, melanoma is the third most common cancer diagnosed. At least 95% of skin cancers are caused by overexposure to ultraviolet radiation (UVR) from the sun, making it a highly preventable cancer.

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The causal effects of childhood sunburn occasions on melanoma: A univariable and multivariable Mendelian randomization study.

Open Med (Wars)

November 2024

Department of Radiation Oncology, Changshu Hospital Affiliated to Soochow University, Changshu No. 1 People's Hospital, Changshu, 215500, Jiangsu, China.

Observational studies have shown an association between childhood sunburn occasions (CSOs) and melanoma (MIS). However, these studies have shown contradictory results. Here, we used a two-sample Mendelian randomization (MR) method to make a causal inference between CSOs and melanoma at the genetic level.

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Sunscreens are topical formulations incorporating filters that protect our skin against ultraviolet radiation (UVR) emitted by the sun. Sunscreen use has been increasingly encouraged to protect against sunburn, skin cancer and photoaging that can occur because of prolonged and cumulative sun exposure. However, sunscreens and their constituent UVR filters have been purported to be problematic themselves.

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Article Synopsis
  • Sunburn during adolescence raises the risk of skin cancer later in life, and this study looks into the connection between participating in sports teams and experiencing sunburns among U.S. high school students.
  • According to data from the 2021 National Youth Risk Behavior Survey, 64.4% of high school students reported having at least one sunburn in the past year, and 49.1% had been involved in sports teams during that time.
  • The findings indicate that student athletes have a higher prevalence of sunburns (adjusted prevalence ratio of 1.2) compared to non-athletes, highlighting the need for effective sun safety policies for young athletes.
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: Ultraviolet radiation (UVR) induces oxidative stress in the skin by generating reactive oxygen species (ROS), which can lead to inflammatory conditions including erythema (a sign of sunburn). This clinical study aims to develop an instrumental evaluation method to determine the minimal erythema dose (MED) for UVR. : Fourteen human subjects aged 27 to 57 years (48.

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Sunscreen use associated with elevated prevalence of anti-nuclear antibodies in U.S. adults.

J Autoimmun

December 2024

Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC, 27709, USA.

Background: Antinuclear antibody (ANA) prevalence in the U.S. population increased from 1988 to 2012, especially in white and more educated individuals.

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Article Synopsis
  • Overhead evaporative cooling (EC) using untreated surface water helps reduce sunburn on apples in Washington State, but it poses a risk of foodborne pathogen contamination, specifically E. coli.
  • The study investigated the survival of E. coli on two apple varieties (Gala and Golden Delicious) over three growing seasons, examining factors like EC treatment, canopy location, and fruit maturity.
  • E. coli levels decreased significantly during the study, with detection still possible after 154 hours; apple variety and maturity affected die-off rates, while EC treatment and canopy location did not significantly influence daily die-off rates.
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Purpose: To examine the association between U.S. adult cancer information seekers' comprehension level and preventable cancer risk factors.

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Hosta is commonly acknowledged as a popular and preferred plant for landscaping and gardening. The 'sunburn' caused by prolonged exposure to strong sunlight is reducing the ornamental values of Hosta plants. However, there is a scarcity of research focusing on the genetic components linked to light-induced harm in Hosta .

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Background: Previous case-control studies have suggested that environmental factors including exposure to pesticides and organic materials, diet and medications have an important role in the pathogenesis of pemphigus vulgaris. These studies lacked geographical population controls and had less than three controls per case.

Objective: To identify environmental and occupational risk factors associated with the development of pemphigus vulgaris (PV) and bullous pemphigoid (BP).

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Childhood maltreatment and chronic "all over" body pain in adulthood: a counterfactual analysis using UK Biobank.

Pain

November 2024

Aberdeen Centre for Arthritis and Musculoskeletal Health (Epidemiology Group), University of Aberdeen, Aberdeen, AB25 2ZD United Kingdom.

Evidence linking adverse childhood experiences and chronic pain in adulthood is largely cross-sectional, potentially subject to recall bias and does not allow exploration of mediating pathways. We analysed a large population-based cohort (UK Biobank) using a causal framework, to determine if childhood maltreatment is related to chronic "all over" body pain in adulthood. We used doubly robust estimation with inverse probability weights to estimate the difference in risk of chronic pain "all over" between those exposed/not exposed to childhood maltreatment (abuse or neglect).

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Background: Addressing the increasing incidence of skin cancer among young adults is a priority. The objective of the Risk Information and Skin-cancer Education for Undergraduate Prevention (RISE-UP) study is to identify personalized intervention components to prevent sunburn, a clinically significant outcome highly associated with skin cancer, in college students.

Methods: Guided by the Elaboration Likelihood Model, the study will use Multiphase Optimization Strategy (MOST) methodology to test three intervention components (ultraviolet photography, MC1R genetic testing, and action planning) each with two levels (yes v.

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Approach to skin problems in travellers: clinical and epidemiological clues.

J Travel Med

December 2024

Infectious and Tropical Diseases, Sorbonne University, Faculté de médecine, Hôpitaux Universitaires Pitié Salpêtrière, Boulevard de l'Hôpital, 75013, Paris, France.

Article Synopsis
  • Travelers often experience skin problems requiring medical attention, with proper diagnosis relying on clinical examinations and understanding travel history and behaviors.* -
  • The most common travel-related skin issues include insect bites, sunburns, and infections like hookworm and bacteria, with specific diseases like dengue fever and schistosomiasis being noteworthy.* -
  • Evaluating skin conditions involves considering travel history, activities, and specific lesion characteristics, which help identify risks and guide treatment.*
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  • Filtered-sunlight phototherapy (FSPT) is shown to be a safe and effective alternative to intensive electric phototherapy (IEPT) for treating neonatal hyperbilirubinemia, with no significant differences in efficacy or safety.
  • In a trial with 192 newborns, both treatments showed similar rates of exchange transfusions and mortality, indicating FSPT's non-inferiority.
  • Overall, FSPT could be a practical option when electric therapy is unavailable, as it successfully prevented complications and was well-tolerated among treated infants.
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The increasing incidence of heat stress due to global climate change poses a significant challenge to avocado () cultivation, particularly in regions with intense solar radiation. This review evaluates sun protection strategies, focusing on the efficacy of different sunscreen products such as kaolin, titanium dioxide, and calcium oxide in mitigating thermal stress in avocado trees. The application of these materials was shown to reduce leaf and fruit surface temperatures, improve photosynthetic efficiency, and enhance fruit quality by preventing sunburn and dehydration.

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Article Synopsis
  • - The SunSmart campaign, part of the National Cancer Control Programme, aimed to enhance sun protection awareness in 2023, with a study comparing results to 2022.
  • - In 2023, 48% of adults reported sunburn, with younger adults more affected (62% vs. 28%). Awareness of the campaign rose to 32%, up from 21% in 2022, especially among older adults.
  • - The importance of sun protection measures ("SunSmart 5s") was rated highly, particularly by older adults, but there's still a need to better engage younger adults in protective behaviors.
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Biocompatible recombinant type III collagen enhancing skin repair and anti-wrinkle effects.

Biomater Sci

November 2024

State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P. R. China.

Article Synopsis
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Xeroderma pigmentosum (XP) is a rare DNA repair disorder characterized by sensitivity to sunlight and predisposition to cutaneous malignancies. There are various types, including the Variant type, which does not manifest with acute sunburn reactions. This results to the development of multiple malignancies that are often discovered at late stages, making management more challenging.

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The present study aimed to explore the adherence to and efficiency of skin protection measures among teenagers and young adults. The present study investigated the reasons for sun exposure and the obstacles impeding sun protection. In the summer of 2023, a self-reported questionnaire was posted on the social media account of two high schools, a university, some industrial companies and among the teenage children of a dermatology clinic.

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Photosensitivity is characterized by an abnormal skin reaction to light that causes various adverse skin reactions such as blistering, redness, and inflammation. Photosensitivity may also depend on the wavelength of the light as minor changes affect different layers of the skin. During surgical procedures, many different types of light are used with a range of wavelengths.

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AI fusion of multisource data identifies key features of vitiligo.

Sci Rep

October 2024

Department of Dermatology, Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University; The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, 518020, Guangdong, China.

Article Synopsis
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Introduction: Skin cancer, a prevalent cancer type among fair-skinned patients globally, poses a relevant public health concern due to rising incidence rates. Ultraviolet (UV) radiation poses a major risk factor for skin cancer. However, intentional tanning associated with sunburns remains a common practice, notably among female adults.

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  • Heat stress and low mango yields are major issues for growers, but licorice-root extract (LRE) and potassium sorbate (PS) have been shown to improve growth and fruit quality in mango trees.
  • In a study, 'Osteen' mango trees were treated with various concentrations of LRE and PS through foliar sprays, resulting in increased leaf area, number of fruits, and overall yield, while also reducing sunburn damage.
  • The treatments not only enhanced fruit quality by increasing sweetness and vitamin C content but also significantly improved antioxidant levels and total chlorophyll, making the combination of 6 g/L LRE and 3 mM PS the most effective for boosting mango productivity.
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