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J Clin Med
January 2025
Department of Dermatology and Venereology, Medical University of Lodz, pl. Hallera 1, 90-647 Lodz, Poland.
Senear-Usher syndrome, or pemphigus erythematosus (PE), is a rare autoimmune disorder characterized by the coexistence of features from both lupus erythematosus (LE) and pemphigus foliaceus (PF). We describe a 41-year-old patient initially diagnosed with cutaneous and then systemic lupus erythematosus (SLE), who after a few years developed new skin lesions: erythematous and erosive eruptions partially covered by crusts located on the trunk and flaccid blisters on the extremities. Direct immunofluorescence of perilesional skin revealed deposits of IgG in the intercellular space of the epidermis and granular deposits of C3 at the dermo-epidermal junction.
View Article and Find Full Text PDFInt J Dermatol
January 2025
Dermatology Department, Hospital Universitario 'Dr. José Eleuterio González', Universidad Autónoma de Nuevo León, Monterrey, Mexico.
Acute generalized exanthematous pustulosis is a severe cutaneous adverse reaction characterized by the rapid onset of nonfollicular, sterile pustules on an erythematous base, typically accompanied by fever (≥38 °C), neutrophilia (7.0 × 10⁹/L), and characteristic histopathological features. This case report presents the first documented instance of acute generalized exanthematous pustulosis after hyaluronic acid viscosupplementation.
View Article and Find Full Text PDFJ Oral Maxillofac Pathol
October 2024
Kasturba Medical College, Manipal, Karnataka, India.
Amidst worldwide reports of adverse oral lesions subsequent to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination, the current systematic review planned to determine the prevalence of adverse oral events in adult individuals (≥18 years) after SARS-CoV-2 vaccination, emphasizing upon the type and dose of vaccine, time of onset, and underlying pathophysiology. The registered protocol (PROSPERO CRD42023421307), conforming with PRISMA guidelines, included an all-inclusive literature search through online databases, consisting of Scopus, PubMed/MEDLINE, Web of Science, Lilacs, Livivo, and PROSPERO, completed on 2 May 2023, followed by assessment of risk of bias by Joana Briggs Institute Evaluation Checklist. Due to the paucity of literature, case reports and case series were included.
View Article and Find Full Text PDFClin Exp Dermatol
December 2024
Dermatology Department, Hospital Universitario Infanta Leonor, Madrid, Spain.
Benign familial pemphigus (BFP) is a chronic autosomal dominant dermatosis characterized by the appearance of flaccid blisters which evolve to painful erythematous macerated plaques and erosions in intertriginous areas. While different medical therapies for BFP exist, current treatments are not consistently effective, and symptoms often cause decreased quality of life. We report a case series of three patients with refractory moderate-to severe BFP which have been successfully treated with dupilumab, describing clinical evolution within a follow-up period of 18 months.
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