Nocardia brain abscesses are a known occurrence in patients with immunocompromised conditions. Nocardial infection is commonly an unfortunate sequela to other complications which these patients are being followed up and treated for. The incidence of nocardial brain abscess in an otherwise healthy patient is extremely rare. We present a case of Nocardia brain abscess in a previously healthy individual, who, upon workup for vision and gait abnormalities, was shown to have multiple brain abscesses and a decreased absolute CD4(+) lymphocyte count. Adding to the rarity of our case, the finding of lymphocytopenia in our patient was unrelated to any known predisposing condition or infectious state.
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http://dx.doi.org/10.1155/2015/374956 | DOI Listing |
S Afr J Infect Dis
November 2024
Department of Infectious Diseases, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
Unlabelled: Nocardiosis is a rare opportunistic infection and may be misdiagnosed as tuberculosis in the immunocompromised patient. This case report highlights the importance of doing tissue cultures in immunocompromised individuals to correctly identify spp. and initiate appropriate treatment timeously.
View Article and Find Full Text PDFSurg Neurol Int
November 2024
Faculty of Dental Medicine and Health Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia.
Background: Gram-positive opportunistic bacteria of the species are responsible for a large spectrum of infections, such as pneumonia, skin infections, and more widespread conditions, including brain abscesses.
Case Description: A 67-year-old male patient suffered from headache, gait disorder, and vertigo for a week before admission to our department. An enhanced magnetic resonance imaging scan revealed a mediosagittal hyperintense infratentorial lesion with concomitant compression of the fourth ventricle.
Microb Pathog
January 2025
National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China. Electronic address:
J Infect Dev Ctries
September 2024
Neuropathology Department, Instituto Nacional de Neurología y Neurocirugía, Manuel Velasco Suárez, Ciudad de México, México.
Introduction: The annual incidence of brain abscesses is 1-2% in developed countries and up to 8% in developing countries. Our aim was to describe the profile and etiological agents of patients with surgical brain infections according to their nosological diagnosis on admission, and to analyze whether the initial diagnosis influenced the neurological deficit at discharge.
Methodology: This was an observational study with convenience sampling.
Neurology
November 2024
From the Department of Neurology (H.L., W.J., D.Z., J.L.), West China Hospital of Sichuan University; Department of Neurology (H.L.), Suining Central Hospital; and Institute of Brain Science and Brain-inspired Technology of West China Hospital (D.Z.), China.
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