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http://dx.doi.org/10.23736/S2784-8671.22.07268-1 | DOI Listing |
Clin Pract Cases Emerg Med
November 2024
University of Utah, Department of Emergency Medicine, Salt Lake City, Utah.
Case Presentation: A female patient with a known history of pustular psoriasis presented with sub-acute development of diffuse erythema and scaling of the skin with areas of exfoliation consistent with erythroderma. She was ill appearing and required admission and aggressive treatment with steroid-impregnated wet dressings, topical emollients, analgesics, and systemic immunosuppressants.
Discussion: Erythroderma is a dermatologic emergency characterized by diffuse erythema and scaling spanning greater than 90% of skin surfaces and is associated with a mortality rate as high as 64%.
J Allergy Clin Immunol
December 2024
Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY. Electronic address:
Background: Chronic erythroderma is a potentially life-threatening condition that can be caused by various diseases, but approximately 30% of cases remain idiopathic, often with insufficient treatment options.
Objective: We sought to establish a molecular disease map of chronic idiopathic erythroderma (CIE).
Methods: We performed single-cell RNA sequencing combined with T-cell receptor sequencing of blood and skin from 5 patients with CIE and compared results with 8 cases of erythrodermic cutaneous T-cell lymphoma (eCTCL), 15 cases of moderate to severe atopic dermatitis, 10 cases of psoriasis, and 20 healthy control individuals.
J Cutan Pathol
December 2024
Department of Dermatology and Pathology, University of California, California, USA.
Background: Erythroderma is a dermatologic condition characterized by widespread red and scaly skin. The causes include, but are not limited to, psoriasis, eczema, drug eruptions, pityriasis rubra pilaris (PRP), and cutaneous T-cell lymphoma. Most of these are typified by Type 2 (e.
View Article and Find Full Text PDFSaudi Med J
December 2024
From the Department of Dermatology (Budair, Al-akloby) and from the Department of Pathology (Alsayyah), King Fahd University Hospital, Alkhobar, College of Medicine, Imam Abdulrahman bin Faisal University, Dammam, Kingdom of Saudi Arabia.
Objectives: To identify the clinical and histological features of MF that can assist in distinguishing MF from MF-mimicking cases. Although mycosis fungoides (MF) is the most common subtype of cutaneous T-cell lymphoma, clinicopathological correlations are required to establish an accurate diagnosis, which are currently lacking.
Methods: This retrospective observational study evaluated the clinical presentations, characteristics, and histological features of 56 patients with suspected MF who presented to our clinic between January 2018 and August 2022.
J Dermatolog Treat
December 2024
Department of Dermatology, University of Illinois College of Medicine, Chicago, IL, USA.
Background: While IL-23 inhibitors, which include guselkumab, tildrakizumab, and risankizumab, are currently FDA-approved solely for the treatment of psoriasis, several other inflammatory skin conditions have been associated with elevated IL-23 levels. The purpose of this review is to summarize and interpret the literature surrounding the off-label uses of IL-23 inhibitors in dermatologic practice.
Methods: We conducted searches on PubMed and for clinical trials, observational studies, case series, and case reports assessing use of the three IL-23 inhibitors for non-psoriatic dermatologic conditions.
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