Actinomycetoma is chronic, suppurative, granulomatous infection caused by bacteria and requires prolonged antibiotic therapy preferrably in combinations. Nephrotoxicity is a common side effect of aminoglycosides used in the management of actinomycetoma. We report here two cases of actinomycetoma due to Nocardia species who received linezolid as a substitute to aminoglycosides after developing nephrotoxicity.
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http://dx.doi.org/10.1111/ijd.16764 | DOI Listing |
Expert Rev Anti Infect Ther
January 2025
Dermatology Department, Brighton General Hospital, University Hospitals Sussex NHS Foundation Trust, Brighton, UK.
Introduction: Mycetoma is a chronic granulomatous infection, common throughout tropical regions, and is considered a neglected disease that mostly affects impoverished populations. Mycetoma is divided into eumycetoma, caused by fungi, and actinomycetoma, caused by filamentous bacteria. Clinical presentation is distinctive, and making the diagnosis is usually not difficult; however, access to safe and effective treatments is a major challenge.
View Article and Find Full Text PDFCureus
November 2024
Cardiothoracic Surgery, Lakeland Regional Health Medical Center, Lakeland, USA.
Nocardial infections are rare but serious, often leading to systemic and cardiopulmonary complications. This is the first reported case of causing constrictive pericarditis in an immunocompetent individual. We present a 37-year-old Caucasian female patient with no significant medical history who developed pericarditis symptoms after handling crates from China.
View Article and Find Full Text PDFEur J Microbiol Immunol (Bp)
December 2024
2Department of Radiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Actinomycetoma, a neglected tropical disease affecting the skin and soft tissues, is primarily caused by filamentous bacteria including Nocardia species. Here, we report a healthy 56-year-old man who has a one-year history of nodular lesions with seropurulent discharge on his right knee. Despite negative initial tissue culture, the sulfur granules that were partially acid-fast and Gram-positive branching filamentous rods were revealed in the tissue section.
View Article and Find Full Text PDFMicrobiol Resour Announc
December 2024
Departamento de Sistemas Biológicos, Universidad Autónoma Metropolitana-Xochimilco, Mexico City, Mexico.
The complete genome sequence of the opportunistic pathogen is reported. The strain LPB4002 was isolated from a clinical sample of a patient with actinomycetoma. The reported genome comprises a single 9,489-Kb closed chromosome, with 8,584 protein-coding genes and 68% GC content.
View Article and Find Full Text PDFMolecules
September 2024
Laboratorio de Biotecnología Farmacéutica, Centro de Biotecnología Genómica, Instituto Politécnico Nacional, Boulevard del Maestro, s/n, Esq. Elías Piña, Reynosa 88710, México.
Mycetoma is currently considered as a neglected tropical disease. The incidence of mycetoma is unknown but most of the worldwide cases are present in the "mycetoma belt" including countries like Mexico, India, Senegal, and others. The treatment of mycetoma depends on the etiological agent responsible for the case.
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