Primary immunodeficiencies (PID) are a diverse group of hereditary diseases leading to the impaired immune response that creates high susceptibility to mycobacterium infection. High susceptibility to mycobacterial infections of patients suffering from defects of phagocytosis and combined immunodeficiencies can be explained by predominant participation of macrophages and T lymphocytes in the specific immune response. Mycobacterium tuberculosis, Bacille Calmette-Guerin, and non-tuberculosis mycobacterium (NTM) may cause a severe disease in patients with PIDs. We report here our results of the clinical features of mycobacterium infection presentations in 36 patients with various PIDs.
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http://dx.doi.org/10.1007/978-0-387-72005-0_8 | DOI Listing |
Vet Microbiol
January 2025
Département de pathologie et microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada; Research Chair in Biosecurity of Dairy Production, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.
Paratuberculosis, a chronic wasting disease affecting domestic and wild ruminants worldwide, is caused by Mycobacterium avium subsp. paratuberculosis (MAP). Various diagnostic tests exist for detecting MAP infection; however, none of them possess perfect accuracy to be qualified as a reference standard test, particularly due to their notably low sensitivity.
View Article and Find Full Text PDFJBJS Case Connect
January 2025
Department of Orthopaedic Surgery, Maulana Azad Medical College & Associated Lok Nayak Hospital, New Delhi, India.
Case: We present a case of isolated tuberculous osteomyelitis of the calcaneus in an immune-competent adult patient with a 5-year follow-up. The diagnosis was established by core needle aspiration and biopsy. He was treated with antituberculous chemotherapy and immobilization.
View Article and Find Full Text PDFPLoS Negl Trop Dis
January 2025
NLR | until No Leprosy Remains, Amsterdam, The Netherlands.
Background: People with disabilities due to neglected tropical diseases (NTDs), such as leprosy and lymphatic filariasis (LF), often encounter situations of stigma and discrimination that significantly impact their mental wellbeing. Mental wellbeing services are often not available at the peripheral level in NTD-endemic countries, and there is a need for such services. Basic psychological support for persons with NTDs (BPS-N) from peers is an important potential solution for addressing mental wellbeing problems.
View Article and Find Full Text PDFCan Vet J
January 2025
Central Victoria Veterinary Hospital, VCA Canada, 760 Roderick Street, Victoria, British Columbia V8X 2R3 (Xie, Seguin, Brownlee, Boller); Department of Veterinary Clinical and Diagnostic Sciences, Faculty of Veterinary Medicine, University of Calgary, 3280 Hospital Drive NW, Calgary, Alberta T2N 4Z6 (Boller).
A 9-year-old neutered male cairn terrier dog was initially presented because of inappetence, increased respiratory effort, and occasional coughing. A cavitary lung mass was diagnosed using CT and removed with lung lobectomy. Histopathology of the mass revealed necrosuppurative inflammation with acid-fast rod bacteria in macrophages, with spp.
View Article and Find Full Text PDFNagoya J Med Sci
November 2024
Department of Dermatology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
We report a case of a woman presenting with an erythematous finger nodule, with a history of exposure to tropical fish. The erythematous nodules subsequently spread proximally from the finger. Initial treatment with oral amoxicillin-clavulanate was unsuccessful, and she developed a drug eruption.
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