A 28-year-old male presented with gradually progressive swelling of the right lower eyelid along with a prominence of the eye for 6 months. He had received oral steroids and intraorbital triamcinolone acetonide injection in the inferior quadrant for active thyroid eye disease. External examination revealed right eye proptosis and swelling along the inferior orbital region. Magnetic resonance imaging showed an ill-defined soft tissue lesion in the inferior extraconal space and a bulky right inferior rectus. Histopathology of the biopsied material revealed inflammation with septate fungal filaments, identified as on culture. He responded well to oral voriconazole despite a recurrence during the course of treatment. Intraorbital steroids are given for idiopathic and thyroid-associated orbital inflammation. This is a report of a rare complication of fungal orbital abscess following intraorbital corticosteroid injection in an immunocompetent young patient.
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http://dx.doi.org/10.1080/01676830.2021.1903043 | DOI Listing |
mBio
January 2025
Department of Medical and Molecular Genetics and Center for Computational Biology and Bioinformatics, Indiana University School of Medicine, Indianapolis, Indiana, USA.
causes the genital ulcer disease chancroid and cutaneous ulcers in children. To study its pathogenesis, we developed a human challenge model in which we infect the skin on the upper arm of human volunteers with to the pustular stage of disease. The model has been used to define lesional architecture, describe the immune infiltrate into the infected sites using flow cytometry, and explore the molecular basis of the immune response using bulk RNA-seq.
View Article and Find Full Text PDFInfect Immun
January 2025
Department of Microbiology and Immunology, University of Western Ontario, London, Ontario, Canada.
is a predominant cause of post-operative surgical site infections and persistent bacteremia. Here, we describe a patient who experienced three episodes of infection over a period of 4 months following a total knee arthroplasty. The initial bloodstream isolate (SAB-0429) was a clonal complex 5 (CC5) and methicillin-resistant (MRSA), whereas two subsequent isolates (SAB-0485 and SAB-0495) were CC5 isolates but methicillin-sensitive .
View Article and Find Full Text PDFFront Med (Lausanne)
January 2025
Department of Hepatobiliary Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China.
spondylitis is a rare fungal infection, primarily occurring in immunocompromised patients, although cases in immunocompetent individuals have also been reported. While is commonly associated with pulmonary infections, it can also cause spondylitis. Patients typically present with back pain, limb numbness, and neurological compression symptoms.
View Article and Find Full Text PDFJ Am Podiatr Med Assoc
January 2025
*University of Texas Southwestern Medical Center, Department of Plastic Surgery, Dallas, TX.
Musculoskeletal infections are common among people who inject drugs. Little is known about the prevalence and characteristics of skin and soft-tissue infections in this patient population, especially in the lower extremity. The aim of this study is to describe the clinical characteristics, bacterial pathogens, and clinical outcomes in adults with foot infections due to intravenous drug use.
View Article and Find Full Text PDFDiagn Cytopathol
January 2025
Department of Pathology, Kanazawa Medical University Hospital, Ishikawa, Japan.
Background: Phaeohyphomycosis is a very rare fungal infection, which is one of more usual complications in immunocompromised and/or traumatic patients, has never been reported especially in a cytological field. We describe a first case of subcutaneous phaeohyphomycosis caused by Exophiala xenobiotica (E. xenobiotica) in a poorly controlled diabetic patient, and in which a correct cytological diagnosis of phaeohyphomycosis was possible to conclude.
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