Mycetoma is a chronic infection that is slow to develop and heal. It can be caused by fungi (eumycetoma) or bacteria (actinomycetoma). We describe a case of actinomycetoma caused by Actinomadura mexicana in the Caribbean region.
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http://dx.doi.org/10.3201/eid2602.191005 | DOI Listing |
Am J Trop Med Hyg
December 2024
Department of Dermatology, The Second Hospital of Jilin University, Changchun, People's Republic of China.
Mycetoma is a granulomatous disease of subcutaneous tissue that is caused by different species of aerobic filamentous bacteria (actinomycetoma) or fungi (eumycetoma). Mycetoma treatment depends on the causative pathogen, and it mainly consists of antimicrobial interventions or surgery. Aspergillus terreus is an etiologic agent of invasive aspergillosis and a rare cause of eumycetoma that is common in central and southern China.
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 PDFRev Iberoam Micol
December 2024
Universidad de Buenos Aires, Facultad de Medicina, Departamento de Microbiología y Parasitología Médica, Buenos Aires, Argentina. Electronic address:
Background: Scedosporium species are considered emerging pathogens causing illness in immunocompetent and immunocompromised hosts.
Case Report: A case of non-invasive pulmonary (fungal ball) infection by Scedosporium apiospermum complex in a 49-year-old female with bronchiectasis and cavities secondary to tuberculosis is described. The patient had a history of three years of cough and hemoptysis.
Trans R Soc Trop Med Hyg
November 2024
Mycetoma Research Center, Soba University Hospital, University of Khartoum, Postal code 11111, Khartoum, Sudan.
Background: Mycetoma, a neglected tropical disease endemic to Sudan, is traditionally characterized as a painless condition. However, recent studies reporting painful mycetoma lesions have challenged this assumption. With limited reports in the medical literature regarding pain in mycetoma, this study was conducted to investigate the risk factors for painful mycetoma lesions in patients visiting the Mycetoma Research Centre (MRC) in Khartoum, Sudan.
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.
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