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http://dx.doi.org/10.1684/ejd.2007.0175 | DOI Listing |
Vet Clin North Am Small Anim Pract
December 2024
Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, 1060 William Moore Drive, Raleigh, NC 27607, USA.
Pemphigus foliaceus (PF) is one of the most common autoimmune skin diseases of dogs and cats and is characterized by the development of pustules, crusts, erosions, scales, and alopecia. Albeit poorly understood, the pathophysiology of canine and feline PF appears to involve immune dysregulation and immunoglobulin G autoantibodies that are directed against the keratinocyte cell surface. At present, the management of canine and feline PF relies on the long-term to lifelong prescription of immunosuppressive medications.
View Article and Find Full Text PDFJ Invest Dermatol
December 2024
Department of Dermatology, China-Japan Friendship Hospital, Beijing, China. Electronic address:
With the widespread prevalence of COVID-19, researches have suggested a potential link between androgens and COVID-19 outcomes. However, the relationship between COVID-19 and androgenetic alopecia (AGA)-a condition strongly influenced by androgens-remains controversial in existing studies. Notably, there is a lack of large-scale clinical studies, particularly concerning data on the Chinese population following infection with the Omicron variant.
View Article and Find Full Text PDFClin Cosmet Investig Dermatol
December 2024
Division of Dermatology, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
Background: Vitiligo is a common disease. Limited studies in Saudi Arabia have explored the detailed clinical characteristics of vitiligo, as outlined in recent consensus reports by vitiligo experts.
Objective: To determine vitiligo prevalence and detailed clinical characteristics in a Saudi cohort.
Am J Clin Dermatol
December 2024
Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, M6 8HD, UK.
In this review, we discuss recent developments in our understanding of frontal fibrosing alopecia, a disease that has become increasingly common and widespread since its first description in 1994. An inherited predisposition to frontal fibrosing alopecia, previously suspected from the occurrence of familial cases, has been confirmed through genetic studies. Nevertheless, the epidemiology continues to implicate environmental factors in the aetiology.
View Article and Find Full Text PDFJ Dermatol
December 2024
Department of Psychiatry, Cumhuriyet University Faculty of Medicine, Sivas, Turkey.
Although genetic, environmental, autoimmune, and psychological factors are believed to play a role in the onset of alopecia areata (AA), the exact cause remains unknown. This study aimed to investigate whether there are differences in traumatic experiences, dissociative symptoms, and alexithymia levels between groups. Fifty eight patients diagnosed with AA, 58 individuals with dermatological diseases thought to have a low psychosomatic component, and 58 individuals not diagnosed with any chronic disease were included in the study.
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