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http://dx.doi.org/10.1345/aph.1D033 | DOI Listing |
J Cutan Med Surg
December 2024
Division of Dermatology, Department of Medicine, McGill University and the McGill University Health Centre, Montréal, QC, Canada.
Intern Med
December 2024
Department of Internal Medicine, Kurashiki Medical Center, Japan.
A woman in her late 70s presented with a fever, rashes, and marked proximal muscle weakness. Noninfectious conditions, including myositis and vasculitis, were initially considered. Treatment with cephalosporins was ineffective, but the symptoms improved with minocycline, indicating possible Japanese spotted fever (JSF) despite no apparent history of tick exposure.
View Article and Find Full Text PDFChest
December 2024
Louisiana State University School of Medicine, New Orleans - Baton Rouge Regional Campus. Electronic address:
When an understanding of pathogenesis exists, skin lesions that have the appearance of blood in the skin can provide insight into the mechanisms leading to a systemic process that results in cutaneous manifestations. Of the vascular disturbances of the skin that occur in critically ill patients, some result from a non-hemorrhagic process while occurs represent bleeding into the skin. The lesions of livedo, petechiae, purpura, and ecchymoses can be approached from such a perspective.
View Article and Find Full Text PDFDermatol Online J
October 2024
Department of Dermatology, Fukushima Medical University, Fukushima, Japan.
Patients with granulomatosis with polyangiitis occasionally present with cutaneous manifestations, which are important clues for the early diagnosis. Although pyoderma gangrenosum-like ulcers are rarely observed, a unique case with unusual clinical features is presented herein. A 75-year-old woman with positive proteinase 3-antineutrophil cytoplasmic antibody (PR3-ANCA) repeatedly developed aseptic abscesses on the abdomen, buttock, lower legs, and forearms.
View Article and Find Full Text PDFCureus
November 2024
Paediatrics, NMC Specialty Hospital, Dubai, ARE.
Acute Haemorrhagic Oedema of Infancy (AHOI), also known as Acute Hemorrhagic Edema of Infancy (AHEI), is characterized by purpuric skin lesions, edema, and fever. It is classified as a form of cutaneous leukocytoclastic vasculitis. Clinically, AHOI presents with targetoid, purplish spots on the face and limbs, accompanied by the sudden onset of peripheral edema.
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