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http://dx.doi.org/10.1016/j.tmaid.2019.01.007 | DOI Listing |
Cureus
December 2024
Clinical Informatics, University of Arkansas for Medical Sciences, Little Rock, USA.
Jacquet's erosive dermatitis (JED) is a severe irritant dermatitis characterized by erosive genital and perianal lesions, often misdiagnosed due to overlapping clinical features. This case report presents two adult cases of JED with distinct clinical and dermoscopic findings. Dermoscopy revealed a characteristic polymorphic vascular pattern, including short linear, curved, coiled, dotted, and globular vessels, aiding in the diagnosis and differentiation from similar conditions.
View Article and Find Full Text PDFMycoses
January 2025
Cell Biology and Molecular Genetics, Yenepoya Research Centre, Yenepoya (Deemed to Be University), Mangalore, India.
A niche in the context of microorganisms defines the specific ecological role or habitat inhabited by microbial species within an ecosystem. For the human commensal Malassezia, the skin surface is considered its primary niche, where it adapts to the skin environment by utilising lipids as its main carbon and energy source. However pathogenic characteristics of Malassezia include the production of allergens, immune modulation and excessive lipid utilisation, which result in several diseases such as pityriasis versicolor, seborrheic dermatitis, Malassezia folliculitis and atopic dermatitis.
View Article and Find Full Text PDFThe vulva is a periorificial skin area and as such represents a transitional zone with unique functional and physiological characteristics. Knowledge of its anatomy is limited among both the general population and healthcare professionals, and unrealistic expectations of normal proportions are common. Ignorance of anatomical variations can cause unnecessary anxiety.
View Article and Find Full Text PDFJ Multidiscip Healthc
December 2024
Research Center for Implementation Nursing Science Initiative, Fujita Health University, Toyoake, Aichi, Japan.
Purpose: Elevated skin pH facilitates the number of pathogenic bacteria increase, leading to the skin barrier dysfunction. This phenomenon is typically observed in individuals with Incontinence-associated dermatitis (IAD), which imposes a substantial physical and psychological burden on the afflicted individuals. We evaluated the association between the development of IAD in community-dwelling women with urinary incontinence and cutaneous urease-producing bacteria, as these bacteria may be involved in elevating skin pH by chemical reaction with urea in urine.
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