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http://dx.doi.org/10.1016/j.jaip.2014.03.002 | DOI Listing |
Medicine (Baltimore)
January 2025
Department of Rehabilitation Medicine, Hebei General Hospital, Shijiazhuang, Hebei, China.
Rationale: Steven-Johnson syndrome (SJS) is characterized by severe illness, rapid progression, and high mortality rates, with the vast majority of cases induced by medications. Botulinum toxin, a neurotoxin produced by Clostridium botulinum, has not been reported in the literature as a causative agent of SJS.
Patient Concerns: A 56-year-old male patient, who underwent surgery for cerebral hemorrhage, developed widespread patchy annular papules following the injection of botulinum toxin into the masseter muscle.
Beijing Da Xue Xue Bao Yi Xue Ban
December 2024
Department of Rheumatology and Immunology, Peking University Shougang Hospital, Beijing 100144, China.
Monoclonal gammopathy of undetermined significance combined with renal damage is named monoclonal gammopathy of renal significance. There are few reports about IgA vasculitis in patients with monoclonal gammopathy of undetermined significance. Here, we report a case of monoclonal gammopathy of renal significance, who had manifestations of IgA vasculitis, including purpura, gastrointestinal bleeding and joint pain.
View Article and Find Full Text PDFDiagnostics (Basel)
November 2024
Department of Endocrinology and Diabetology, University Medical Centre Maribor, Ljubljanska Ulica 5, 2000 Maribor, Slovenia.
Cytomegalovirus (CMV) is a common cause of infection in immunocompromised individuals, such as patients with hematological malignancies or AIDS, but can also occur in patients with other acquired immunodeficiencies. In tissue-invasive diseases, CMV diagnosis requires CMV DNA in the plasma and the histological confirmation of CMV in a tissue or organ. Evidence of CMV colitis requires a characteristic endoscopic picture with ulcers with a well-defined, convex appearance and CMV viral inclusions in the form of an "owl's eye" on mucosal sections stained with hematoxylin and eosin.
View Article and Find Full Text PDFFront Immunol
November 2024
Department of Dermatology, Shenzhen University General Hospital, Shenzhen, Shenzhen, China.
Medicine (Baltimore)
November 2024
Department of Gastroenterology, The Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, China.
Rationale: This article presents a complex case of refractory Henoch-Schönlein purpura (HSP), initially manifesting with complex gastrointestinal (GI) symptoms, and discusses diagnostic and therapeutic challenges encountered. It aims to enhance understanding of the disease and provide evidence for the potential efficacy of intravenous immunoglobulin (IVIG) treatment in this condition.
Patient Concerns: A 16-year-old male patient presented with persistent abdominal pain, nausea, vomiting, and constipation for 8 days, leading to hospital admission.
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