Related Experiment Video
Updated: Jul 30, 2026

09:01
Chronic Salmonella Infected Mouse Model
Published on: May 31, 2010
Salmonella enteritidis brain abscess: case report and review
J C Sarria1, A M Vidal, R C Kimbrough
1Department of Internal Medicine, Division of Infectious Diseases, Texas Tech University Health Sciences Center, 3601 4th street, 79430, Lubbock, TX, USA.
Clinical Neurology and Neurosurgery
|January 13, 2001
Summary
Intracranial infections from Salmonella enteritidis are rare but serious. This case highlights a brain abscess linked to a brain neoplasm, emphasizing the need for vigilance in diagnosing and treating these unusual salmonellosis complications.
Area of Science:
- Neurology
- Infectious Diseases
- Oncology
Background:
- Intracranial infections are uncommon but severe complications of salmonellosis.
- Salmonellosis typically presents as gastrointestinal illness, but can disseminate to cause serious infections.
Observation:
- A case of brain abscess caused by Salmonella enteritidis is presented.
- The abscess was found in conjunction with an underlying brain neoplasm.
Findings:
- This case underscores the unusual presentation of Salmonella enteritidis as a brain abscess.
- The co-occurrence with a brain neoplasm suggests a potential link or predisposing factor.
Implications:
- Early recognition and aggressive management are crucial for improving outcomes in intracranial salmonellosis.
- Further research may elucidate the relationship between neoplasms and the risk of Salmonella brain abscesses.
Related Concept Videos
Investigation of Disease Outbreaks
Multistate foodborne outbreaks pose significant public health risks and require meticulous investigation to identify sources and implement control measures. The Centers for Disease Control and Prevention (CDC) utilizes a dynamic seven-step process for these investigations, integrating data from laboratories, interviews, and environmental assessments to protect public health.Outbreak Detection: The detection of multistate outbreaks typically begins with PulseNet, the CDC's national laboratory...
Bacterial Meningitis
Bacterial meningitis is a severe infectious disease involving inflammation of the meninges, the protective membranes surrounding the brain and spinal cord. It occurs when pathogenic bacteria cross the blood–brain barrier and enter the cerebrospinal fluid. Common causative organisms include Neisseria meningitidis, Streptococcus pneumoniae, Haemophilus influenzae type b, Listeria monocytogenes, and Escherichia coli K1. The exact route of entry varies by pathogen and host condition.Routes of Entry...
Bacterial Gastroenteritis
Bacterial gastroenteritis, characterized by diarrhea, abdominal cramps, and vomiting, is often caused by ingestion of contaminated food or water and is frequently associated with pathogenic Escherichia coli strains. These microbes exploit two principal mechanisms to inflict disease.Shiga toxin–producing E. coli, also referred to as STEC—notably O157:H7—release Shiga toxins that target ribosomes, blocking protein synthesis. The B subunit of the toxin binds the host glycolipid receptor...
Viral Meningitis
Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...
Bacterial Meningitis I: Introduction
Bacterial meningitis is a severe, life-threatening inflammation of the meninges, particularly the pia mater and arachnoid mater, affecting the subarachnoid space, ventricles, and cerebrospinal fluid (CSF). If untreated, it can lead to significant neurological complications or death.Causative AgentsCommon pathogens vary with age and immune status. In adults, major organisms include Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Streptococcus agalactiae (group B...
Brain Abscess l: Introduction
A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...

