Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Bacterial Meningitis I: Introduction01:22

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...
Bacterial Meningitis01:24

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...
Viral Meningitis01:18

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 II: Pathophysiology01:26

Bacterial Meningitis II: Pathophysiology

Bacterial meningitis typically begins when pathogens such as Neisseria meningitidis and Streptococcus pneumoniae colonize the nasopharynx and invade the bloodstream. This process is facilitated by bacterial virulence factors, such as polysaccharide capsules, which resist phagocytosis and complement-mediated killing. Less commonly, bacteria reach the central nervous system via contiguous spread from infections like otitis media or sinusitis, through congenital or acquired dural defects, or...
Cryptococcal Meningitis01:27

Cryptococcal Meningitis

Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...
Streptococcal Pharyngitis01:27

Streptococcal Pharyngitis

Streptococcal pharyngitis, commonly known as “strep throat,” is an acute infection of the oropharyngeal tissues caused by the Gram‑positive Group A Streptococcus (Streptococcus pyogenes). Transmission occurs primarily through respiratory droplets expelled during coughing, sneezing, or talking.Mechanisms of Host Entry and Immune EvasionUpon entering the host, S. pyogenes adheres to the mucosal epithelial cells of the pharynx via surface proteins, notably lipoteichoic acid and the antiphagocytic...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Unilateral thalamotomy with high-intensity focused ultrasound in refractory tremor. First results of a public hospital in Spain.

Neurologia·2025
Same author

[Unilateral thalamotomy with high intensity focal ultrasound in patients with refractory essential tremor: a comparative study between patients under and over 70 years of age].

Revista de neurologia·2024
Same author

[Subthalamic deep brain stimulation in a case of idiopathic Parkinson's disease and schizophrenia].

Revista de neurologia·2023
Same author

Progression and treatment of a series of patients with advanced LRRK2-associated Parkinson's disease.

Neurologia·2022
Same author

Progression and treatment of a series of patients with advanced LRRK2-associated Parkinson's disease.

Neurologia·2021
Same author

[Intolerance to dopaminergic medication and deep brain stimulation: A report of 3 cases].

Neurologia·2019

Related Experiment Video

Updated: Jun 28, 2026

A Murine Model of Group B Streptococcus Vaginal Colonization
10:19

A Murine Model of Group B Streptococcus Vaginal Colonization

Published on: November 16, 2016

[Group C streptococcus meningitis: a very uncommon condition].

M T Rivas1, J Pascual, A Sesar

  • 1Servicio de Neurología, Hospital Clínico, Salamanca. trivas@gmail.com

Neurologia (Barcelona, Spain)
|October 18, 2008
PubMed
Summary

Group C streptococci (GCS) meningitis is rare in humans but can occur in those with animal contact. A case of GCS meningitis in a horse handler recovered fully with cefotaxime treatment.

More Related Videos

Inducing Meningococcal Meningitis Serogroup C in Mice via Intracisternal Delivery
10:03

Inducing Meningococcal Meningitis Serogroup C in Mice via Intracisternal Delivery

Published on: November 5, 2019

Related Experiment Videos

Last Updated: Jun 28, 2026

A Murine Model of Group B Streptococcus Vaginal Colonization
10:19

A Murine Model of Group B Streptococcus Vaginal Colonization

Published on: November 16, 2016

Inducing Meningococcal Meningitis Serogroup C in Mice via Intracisternal Delivery
10:03

Inducing Meningococcal Meningitis Serogroup C in Mice via Intracisternal Delivery

Published on: November 5, 2019

Area of Science:

  • Infectious Diseases
  • Neurology
  • Microbiology

Background:

  • Group C streptococci (GCS) are known animal pathogens, with rare human infections typically seen in immunocompromised individuals or those with animal contact.
  • Human GCS infections are uncommon, highlighting the need for awareness in specific risk groups.

Observation:

  • A 30-year-old woman with a history of drug abuse and horse contact presented with coma due to GCS meningitis.
  • The patient developed intracranial hypertension and tetraparesis, indicative of severe neurological compromise.
  • Cerebrospinal fluid culture confirmed the diagnosis of GCS meningitis.

Findings:

  • Prompt treatment with cefotaxime led to a successful clinical outcome.
  • Despite a severe initial presentation, the patient experienced a full recovery.
  • Risk factors identified in this case include drug abuse and direct contact with horses.

Implications:

  • This case underscores the potential for zoonotic transmission of GCS to humans, particularly in individuals with specific exposures.
  • Early diagnosis and appropriate antibiotic therapy are crucial for managing GCS meningitis and achieving favorable outcomes.
  • Awareness of GCS as a potential pathogen in humans, especially in conjunction with identified risk factors, is important for clinicians.