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

Brain Abscess l: Introduction01:26

Brain Abscess l: Introduction

21
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...
21
Bacterial Meningitis I: Introduction01:22

Bacterial Meningitis I: Introduction

15
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...
15
Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

2.5K
Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
2.5K
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

1.7K
Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
1.7K
Encephalitis l: Introduction01:19

Encephalitis l: Introduction

15
Encephalitis is inflammation of the brain parenchyma, most often due to infections or autoimmune processes. It presents with neuropsychiatric features such as fever, altered mental status, behavioral changes, cognitive dysfunction, seizures, focal deficits, and sometimes autonomic instability. In some cases, the meninges are also involved, resulting in meningoencephalitis.Infectious CausesInfectious encephalitis is most commonly viral but can also result from bacterial, fungal, or parasitic...
15
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

828
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
828

You might also read

Related Articles

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

Sort by
Same author

Amyand's hernia in an 11-month-old: a rare intraoperative finding of an adherent appendix.

Journal of surgical case reports·2026
Same author

Radiological and Electrophysiological Correlates of Disease Progression in Patients with Hirayama Disease.

Annals of Indian Academy of Neurology·2025
Same author

Clinical, Laboratory and Radiological Correlates of Xpert MTB/RIF Assay Study in Cerebrospinal Fluid in CNS Tuberculosis.

Neurology India·2024
Same author

Richter supraumbilical hernia managed with invagination: a case report.

Annals of medicine and surgery (2012)·2024
Same author

How well does peripheral blood neutrophil-to-lymphocyte ratio predict the severity and prognosis of hemorrhagic Stroke.

Clinical neurology and neurosurgery·2024
Same author

The Psychosocial Impact of COVID-19 on an Adult Indian Population.

Cureus·2023

Related Experiment Video

Updated: May 1, 2026

Deciphering and Imaging Pathogenesis and Cording of Mycobacterium abscessus in Zebrafish Embryos
10:38

Deciphering and Imaging Pathogenesis and Cording of Mycobacterium abscessus in Zebrafish Embryos

Published on: September 9, 2015

10.0K

Tuberculous brain abscess in an immunocompetent adolescent.

Mohd K Ansari1, Sanjeev Jha2

  • 1Department of Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India.

Journal of Natural Science, Biology, and Medicine
|March 29, 2014
PubMed
Summary

Tuberculous brain abscess (TBA) is a rare central nervous system tuberculosis form. Early diagnosis and treatment of this cerebellar abscess in a young adult are crucial for a favorable outcome.

Keywords:
Acid fast bacillibrain abscessgranulomamycobacteriatuberculosis

More Related Videos

Preparation of Agar Bead Embedded Mycobacterium abscessus to Inoculate Immunocompetent Mice Intratracheally
05:40

Preparation of Agar Bead Embedded Mycobacterium abscessus to Inoculate Immunocompetent Mice Intratracheally

Published on: April 25, 2025

1.5K
Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
10:04

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates

Published on: September 5, 2017

17.1K

Related Experiment Videos

Last Updated: May 1, 2026

Deciphering and Imaging Pathogenesis and Cording of Mycobacterium abscessus in Zebrafish Embryos
10:38

Deciphering and Imaging Pathogenesis and Cording of Mycobacterium abscessus in Zebrafish Embryos

Published on: September 9, 2015

10.0K
Preparation of Agar Bead Embedded Mycobacterium abscessus to Inoculate Immunocompetent Mice Intratracheally
05:40

Preparation of Agar Bead Embedded Mycobacterium abscessus to Inoculate Immunocompetent Mice Intratracheally

Published on: April 25, 2025

1.5K
Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
10:04

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates

Published on: September 5, 2017

17.1K

Area of Science:

  • Neurology
  • Infectious Diseases
  • Neurosurgery

Background:

  • Central nervous system tuberculosis (CNS TB) encompasses rare presentations like tuberculous brain abscess (TBA).
  • TBA is often associated with disseminated tuberculosis, but isolated CNS involvement can occur.

Observation:

  • A case study of a young, immunocompetent adult male with a tuberculous cerebellar abscess is presented.
  • The patient exhibited no signs of active tuberculosis elsewhere in the body, complicating initial diagnosis.

Findings:

  • Acid-fast bacilli were identified in aspirated abscess material, confirming the diagnosis of a tubercular abscess.
  • Diagnostic confirmation relied on invasive sampling due to the absence of systemic TB indicators.

Implications:

  • A high index of suspicion is vital for diagnosing isolated tuberculous cerebellar abscesses.
  • Timely surgical intervention and appropriate anti-tuberculosis therapy are essential for managing this potentially fatal condition.