Disseminated toxoplasmosis infection 20 years post kidney transplant.

Kidney transplant recipients are at increased risk of opportunistic infections and malignancy, including space-occupying intracranial lesions. Here, we present a case of a patient presenting with multiple intracranial lesions in the context of a distant history of transplantation. MRI findings were consistent with a large subcortical enhancing lesion.

Lemierre Syndrome with Extensive Thrombosis: A Unique Case Report and Literature Review.

Background: Lemierre syndrome (LS) is a rare complication of upper aerodigestive tract infections characterized by proximal and distal septic emboli, commonly including internal jugular vein (IJV) thrombosis. Diagnosis can be challenging, and treatment delays can result in increased patient morbidity and mortality. We present a rare case of LS with extensive thrombosis and multiple sites of distal infection and a narrative review of the literature.

Causing an Anaerobic Brain Abscess Identified by Whole-Metagenome Sequencing: A Case Report.

When treating anaerobic brain abscesses, healthcare professionals often face the difficulty of identifying the causal pathogens, necessitating empiric therapies with uncertain efficacy. We present the case of a 57-year-old woman who was admitted to our hospital with a fever and headache. Brain magnetic resonance imaging revealed a hemorrhagic lesion with wall enhancement at the left hemisphere on contrast-enhanced T1-weighted imaging.

[A case of metronidazole-induced encephalopathy that is difficult to differentiate from Wernicke encephalopathy].

Herein, we present the case of a 76-year-old man diagnosed with an iliopsoas abscess 3 months prior and consequently administered metronidazole. The patient visited our facility complaining of difficulty in speaking and feeling unsteady when walking. Neurological findings showed dysarthria, nystagmus, and bilateral cerebellar ataxia.

A Rare Complication of Proteus Brain Abscess Due to Coccidioidomycosis Causing Hydrocephalus.

is a very common gram-negative facultative anaerobe seen in urinary tract infections. This rod-shaped bacterium tends to cause urolithiasis via its ability to alkalinize the urine. However, in some cases, this bacterium has been shown to cause bacteremia as well as other complicated infections.

A Rare Case of Cerebral Abscess due to with Native Aortic Valve Infective Endocarditis and Pyogenic Liver Abscess.

is a commensal pathogen typically found in the oral cavity, digestive tract, and urogenital system which has been associated with Lemierre's syndrome, periodontal diseases, sinusitis, endocarditis, and intra-abdominal and brain abscesses. Our case is of a 62-year-old male who presented with headaches, nausea, and vision loss. Brain imaging identified a right occipito-parietal brain abscess.

Concomitant Listeria monocytogenes and Streptococcus equinus brain abscess in an immunocompetent individual: a case report.

Background: Listeria monocytogenes brain abscess is a rare phenomenon that is common in immunocompromised patients. Streptococcus equinus brain abscess has never been reported in the literature to our knowledge. In this case report, we describe a case of brain abscess secondary to Listeria monocytogenes and Streptococcus equinus in an immunocompetent patient with transient low CD4 count.

Cerebellar abscess secondary to metastatic lung adenocarcinoma: a case report.

Background: Cerebellar abscesses are rare, life-threatening infections often originating from bacterial sources, while metastatic brain lesions from lung adenocarcinoma are relatively common. However, the coexistence of a cerebellar abscess secondary to metastatic lung adenocarcinoma is exceedingly rare and presents unique diagnostic and management challenges.

Case Presentation: We report a case of a 35 year-old Pakistani female patient with persistent headaches, nausea, and vertigo, who was found to have a large cerebellar mass with features suggestive of metastatic lung adenocarcinoma.

Synchronous Splenic and Intracerebral Abscesses in a Child.

Splenic abscess is a life-threatening condition, which is very rare in children. There is usually an infective focus or pre-disposing factors such as immunodeficiencies towards developing splenic abscesses. Only one case of splenic abscess with brain abscesses in an adult has been reported in the English literature.

Bilateral Cerebellar Hemorrhages: An Atypical Presentation of Acute Hemorrhagic Encephalomyelitis.

Hurst disease, or Weston-Hurst syndrome, or acute hemorrhagic encephalomyelitis (AHEM), is an infrequent condition that usually gets provoked after a viral infection (respiratory tract infection) or, as reported in many case reports, post-vaccination. Hurst disease is a difficult-to-diagnose condition because it mimics common presentations such as stroke, decreased or loss of consciousness, brain abscess, and seizures, making clinical diagnosis challenging. Radiological imaging, such as magnetic resonance imaging (MRI) of the brain with diffusion-weighted imaging, now serves as the primary modality to identify such conditions, despite its lack of specificity.

Uncommon Streptococcus Constellatus Meningitis Leading to Pulmonary Abscess and Brainstem Infarct in an Immunocompetent Patient.

BACKGROUND Except for neonates, streptococci other than Streptococcus pneumoniae are a rare cause of acute bacterial meningitis. Streptococcus constellatus is a member of the Streptococcus anginosus group of gram-positive streptococci. It is a commensal microbe of the mucosae of the oral cavity, gastrointestinal tract, and urogenital tract.