Articles tagged with Dermatology
Researchers discovered a link between genital warts and the human leukocyte antigen system, suggesting genetic variants influence risk. The study found protective gene variations that enhance immune responses against HPV, while risk alleles increase susceptibility to genital warts.
Researchers analyzed real-world data on biologic treatment and COVID-19 vaccine hesitancy in psoriasis patients. Sentiment analysis revealed that vaccine hesitation was driven by concerns about side effects, autoimmune conditions, and lack of trial data.
A new study found that direct-to-consumer skin cancer detection apps fail to detect life-threatening cancers like Merkel cell carcinoma and amelanotic melanoma. The apps' high false positive rate poses a significant risk to personal and societal health.
Researchers identified a new cell type in human skin contributing to AD and psoriasis, highlighting potential therapeutic targets. The study revealed CD14+ type 3 dendritic cells co-producing IL1B and IL23A, essential for PSO pathogenesis.
Severe eczema was associated with symptoms of depression and internalizing behaviors throughout childhood and adolescence. The observational study included 11,000 children from the United Kingdom.
The FDA has granted orphan drug status to Octagam 10%, the first and only IVIg treatment for adult dermatomyositis. The therapy is expected to become the first treatment option for adults with this rare disease, which affects approximately 10 out of every million U.S. residents.
Researchers analyzed claims data to identify key demographic characteristics of patients receiving a sunburn diagnosis. The study found that patients with sunburn tend to be older, female, and have a history of previous sunburns or skin cancers.
A phase II clinical trial of remetinostat gel found a 69.7% response rate to the topical treatment, with complete responses observed across multiple BCC subtypes, and a durable response in nodular BCCs.
A systematic evaluation of COVID-19 studies in patients with psoriasis and psoriatic arthritis found high risk of bias and quality issues. The median score for all studies was 47.2% indicating a high risk of bias, mainly due to selection bias.
The study explores how adult women experience acne's influence on their lives, finding it affects self-esteem and relationships. Adult women describe the negative emotional impacts of acne on their daily lives.
A research team from City University of Hong Kong has designed a simple electromechanical device that can detect skin disorders such as psoriasis by measuring tissue stiffness. The device provides real-time evaluations of deep tissue stiffness, allowing for accurate targeting of lesions and monitoring of skin health status.
A study of 582 participants found that over two-thirds have developed hand dermatitis due to increased hand washing and use of alcohol-based rubs during COVID-19. The study suggests that skin barrier function can help identify suitable modifications to prevent hand eczema.
A modified 5:2 diet has shown promising results in reducing scaling and thickness of skin symptoms in psoriasis patients. The study found a significant reduction in Psoriasis severity after following the MIF diet, with 30% of patients reporting a decrease in itching.
Etrasimod demonstrated clinically meaningful improvements in both clinical signs of atopic dermatitis and patient reported outcomes. The treatment group achieved statistical significance in the percentage change in weekly peak pruritis, Dermatology Life Quality Index (DLQI), and Patient-Oriented Eczema Measure (POEM).
An observational study found that areas with higher levels of UVA rays had a lower risk of Covid-19-related deaths. The researchers suggest sunlight exposure could act as a simple public health intervention to reduce mortality rates, although the exact mechanism is still unclear.
This study assesses dermatologists' perceptions of and experiences with teledermatology in the context of the COVID-19 pandemic. Dermatologists express varying opinions on teledermatology's long-term viability, citing concerns about parity in reimbursements between video and in-person visits.
A new CAD system uses convolutional deep neural networks to identify skin cancer earlier, analyzing multiple lesions and comparing them to a 'ugly duckling' metric. The technology improved upon previous systems with 90.3% sensitivity and 89.9% specificity.
A new AI algorithm has demonstrated the ability to accurately diagnose skin melanoma, rivaling that of experienced dermatologists. The study used machine learning to analyze 937 images and 200 cases, with results showing no significant difference between human dermatologists and the algorithm in making classifications.
Research suggests that acne can leave lasting psychological scars, particularly for women and adolescents with darker skin, affecting self-esteem and mental health. A new study calls for a comprehensive approach to treating acne, integrating psychology and dermatology.
This article revisits the pivotal role of dermatologists in the early HIV/AIDS epidemic, highlighting their contributions to diagnosis, treatment, and public awareness. The study's findings emphasize the importance of dermatologists in addressing skin-related issues during this critical period.
A recent human study found that consuming grapes protected against ultraviolet (UV) skin damage by increasing resistance to sunburn and reducing markers of UV damage. The study attributed these beneficial effects to the natural components polyphenols in grapes, which may act as an edible sunscreen offering additional protection.
A survey of 47% of patients reported increased satisfaction with time efficiency, lack of transportation needs, and effective social distancing. Only a small minority (6.9%) stated they would not recommend telehealth services.
Researchers found that social media-based diagnoses were accurate about 60% of the time, similar to teledermatology consultations. Dermatologists' active involvement in crowdsourced responses led to more accurate diagnoses.
A new study finds that telemedicine can significantly reduce dermatology consult times, from 84 days to under five hours. The study suggests that this approach does not increase utilization or costs, making it a viable option for expanding telemedicine use.
New research suggests that vitamin B3 can protect skin cells from the effects of ultraviolet (UV) exposure. The study found that pre-treatment with nicotinamide, a form of vitamin B3, reduced DNA damage and inflammation in human skin cells exposed to UVB radiation.
Researchers have created a novel, allergen-depleted fragrance with anti-inflammatory properties that soothes xerotic skin. The fragrance, integrated into new Eucerin products, reduces skin redness and improves patient adherence to treatment.
Researchers found that socks coated with zinc oxide nanoparticles significantly reduced bromodosis and pitted keratolysis, two common conditions causing smelly feet. The study demonstrated the antibacterial efficacy of ZnO-NPs, making it a promising compound for textile applications.
Analysis of 990 COVID-19 cases reveals a subset of 'long-haulers' with prolonged dermatological symptoms, including hives and 'COVID toes', persisting for weeks or months. The study highlights the need for further research into COVID-19's impact on skin conditions.
Burt's Bees presents research on bakuchiol, a natural alternative to retinol, with anti-inflammatory properties and improved skin health. The company also highlights the effectiveness of a natural lip balm containing turmeric in providing therapeutic benefits for dry or compromised lips.
A global registry of psoriasis and COVID-19 patients found that over 90% of patients taking immune system drugs survived the pandemic. The risk factors for severe outcomes were similar to those in the general population, with older, male patients and those with certain health conditions being more likely to require hospital admission.
Researchers at Henry Ford Health System used UV-C light to effectively kill COVID-19 on N95 respirators, with two models showing optimal results. The process worked best when paired with fit testing, but may require additional steps like ethanol wipes for maximum safety.
A new study found that follow-up calls made the evening after Mohs micrographic surgery best identified patients with active pain. However, no single group was able to identify bleeding complications or highest pain levels. The study suggests that standard phone calls may not strongly contribute to overall patient satisfaction.
A recent GW survey found that only 25% of young adults consider social media a key factor in choosing a dermatologist. Dermatologists can still leverage social media for patient engagement and education, but it should be used alongside other methods to recruit new patients.
A recent survey found that enrollment in supportive oncodermatology programs is associated with improved quality of life scores among cancer patients. The study, published in the Journal of Drugs in Dermatology, highlights the benefits of these interventions on patient dermatologic health and overall well-being.
Researchers developed an AI algorithm that can classify cutaneous skin disorders, predict malignancy, and suggest primary treatment options. The algorithm improved the diagnostic accuracy of clinicians, including dermatologists and the general public, by up to 86.8%.
Research published in the British Journal of Dermatology found that bereaved individuals have a 17% higher risk of dying from melanoma compared to non-bereaved persons. Those who had lost a partner were also 12% less likely to be diagnosed with melanoma, highlighting the importance of skin checks for early detection and improved survival.
A recent study funded by the European Academy of Dermatology and Venereology found a potential link between partner bereavement and skin cancer. Researchers discovered that individuals who experienced the loss of a partner had a decreased risk of being diagnosed with melanoma, but an increased risk of dying after diagnosis.
Researchers found that women chairs of clinical departments earned an average of $70,000 to $80,000 less per year than their male counterparts. Despite controlling for factors such as productivity, specialization, and years on the job, the disparity remained.
A new study from George Washington University found that many dermatologists lack preparedness training for biological disasters. The survey of 200 dermatologists revealed only 28.9% received training in disaster preparedness and response.
A study at UT Southwestern Medical Center found that patients who received Mohs surgery for melanoma reported a 95% long-term satisfaction rate with their results. The highly precise excision technique resulted in minimal scarring and a nearly 99% cure rate for early melanoma.
A recent study published in the Journal of Telemedicine and Telecare found that a telehealth program increased primary care physicians' accurate diagnosis of skin conditions by nearly 84% for adult cases and 72% for pediatric cases. The program provided expert recommendations through videoconferencing sessions with dermatologists, redu...
Researchers analyzed 3,723 adults and found significant sex differences in the relationship between psoriasis and metabolic disorders. Women with psoriasis were more likely to develop metabolic syndrome and diabetes than their male counterparts.
A new study found that chronic itch is significantly associated with clinical depression, suicidal ideation, and stress in dermatological patients. The study suggests providing access to a multidisciplinary team to prevent mental health problems.
A new study reveals that consuming daily sweets, cakes, and unhealthy foods can significantly increase the risk of developing acne. The research found that individuals with acne are more likely to consume dairy products, soda juices or syrups, pastries, chocolate, and whey proteins compared to those without acne.
Neighborhoods with high proportions of gay and bisexual men are more likely to have indoor tanning salons. The study suggests the tanning industry may be targeting vulnerable groups, increasing skin cancer risk.
Researchers at the University of Queensland have identified specific gene variations that affect mole patterns and melanoma risk. By studying the number and types of moles on the body, doctors can provide more holistic care to patients who may be at risk of developing melanoma.
Researchers found that around 21% of dermatologists rarely/never perform fungal preparations due to perceived adequacy or time concerns, while 25% with CLIA certification reported difficulty in obtaining the necessary certifications. The study emphasizes the need for increased education and policy-based interventions to ease the process.
A recent study observed a surge in private equity-backed acquisitions of dermatology practices in the United States, resulting in substantial financial returns for investors. The findings highlight the growing trend of consolidation in the healthcare sector, particularly in specialized fields like dermatology.
A recent study by Brigham and Women's Hospital found that pregnancies among women taking isotretinoin continue to occur despite a special restricted distribution program, iPLEDGE. The study reported a range of 218-310 pregnancies per year after 2011, highlighting the need for further regulations to reduce this number.
A survey of psoriasis patients found that they often turn to complementary and alternative therapies, such as vitamins D and B12, when traditional medications fail. Despite limited evidence supporting these treatments, patients report therapeutic benefits from Dead Sea treatments.
A study led by NTU Singapore found that 34% of eczema management apps provide information not in line with international guidelines. The research highlights the need for mechanisms to ensure app quality, guiding personalized app selection for patients, caregivers, and doctors.
A study found that 54% of FDA dermatology advisors received at least one payment from pharmaceutical companies following drug approvals. The majority of these payments came from competitors rather than manufacturers, sparking concerns about potential biases in advisory decisions.
Researchers found that patients with benign hyperpigmentation are willing to spend significant time and money to be cured. The study suggests that these conditions have a substantial impact on quality of life, particularly when facial skin is involved.
A Massachusetts General Hospital study reveals significant price disparities in facial moisturizer products targeted at men and women, with women's products costing an average of $3.09 more per ounce. The study suggests that discriminatory pricing persists despite recent government efforts to restrict such differences.
A group of medical students from the University of Colorado Anschutz Medical Campus improved Wikipedia articles on skin-related diseases, increasing their visibility by millions of views. They added evidence-based information from Cochrane Reviews to make the articles more complete and accurate.
A recent study found that at least one skin abnormality affects 64.5% of the adult population, with men being more frequently affected than women. The prevalence of skin diseases increases with age and is associated with significant economic burdens.
A study found substantially higher anxiety and depression rates among US adults with atopic dermatitis compared to those without. Virtually all patients with moderate to severe atopic dermatitis had symptoms of anxiety and depression.
Researchers developed soft, flexible wireless sensors to monitor premature babies in the NICU. These sensors allow physical bonding between baby and parent while providing clinical-grade measurements, replacing traditional wire-based sensors that pose a barrier to skin-to-skin contact.
Acne relapses are associated with impaired quality of life and significant productivity loss, affecting millions of people worldwide. In Metropolitan France, acne relapses result in 350,000 lost days per year.
Experts find that folate levels decrease in summer due to increased UV radiation, recommending higher intake of folate-rich foods during this period. Low folate levels are linked to various health conditions, including megaloblastic anemia and cardiovascular diseases.