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

Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

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...
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

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...
Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
Tuberculosis01:23

Tuberculosis

Tuberculosis (TB) remains a significant global health concern, primarily targeting the lungs and spreading through airborne transmission. Infection begins when aerosolized droplet nuclei, expelled by an individual with active TB, are inhaled by another person. These microscopic particles carry Mycobacterium tuberculosis, the causative agent of TB. Upon reaching the alveoli, the bacilli are engulfed by alveolar macrophages. However, due to their specialized lipid-rich cell wall, these pathogens...
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

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...
Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the progression...

You might also read

Related Articles

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

Sort by
Same author

Waist Hip Ratio in Ischemic Stroke Patients Admitted in a Tertiary Hospital: A Case Control Study.

Mymensingh medical journal : MMJ·2026
Same author

Comparative Outcomes of Resection: Primary Anastomosis and Hartmann's Procedure in the Management of Sigmoid Volvulus.

Mymensingh medical journal : MMJ·2026
Same author

Perioperative and Postoperative Complications Associated with Stapled Hemorrhoidopexy.

Mymensingh medical journal : MMJ·2026
Same author

Retraction: The fabrication of a chemical sensor with PANI-TiO<sub>2</sub> nanocomposites.

RSC advances·2026
Same author

Frequency of Synchronous Polyp in Colorectal Carcinoma and Clinicopathological Profile: a Cross Sectional Analytical Study in Dhaka Medical College Hospital.

Mymensingh medical journal : MMJ·2025
Same author

Rice OsRDR1 and OsSGS3b enhance defense against viral, bacterial, and fungal infections.

Plant science : an international journal of experimental plant biology·2025
Same journal

Non-secretory Multiple Myeloma: A Challenge to Diagnose.

Mymensingh medical journal : MMJ·2026
Same journal

Scrotal Cystocele with Right Inguinoscrotal Hernia: A Rare Case Report.

Mymensingh medical journal : MMJ·2026
Same journal

Treatment of Base of Condyle Fracture Using Minimal Access Surgery: Infinitesimal Peri-Angular Pterygomasseteric Transsectioning Approach (IPPTA): A Case Report.

Mymensingh medical journal : MMJ·2026
Same journal

BATH-PLUG Technique in Case of Endoscopic Management of Cerebrospinal Fluid Rhinorrhea.

Mymensingh medical journal : MMJ·2026
Same journal

A Six Year Old Boy with Lepromatous Leprosy: A Case Report Revealing an Unsolved Mystery.

Mymensingh medical journal : MMJ·2026
Same journal

The Correlation between Exposure to Screen Time and Severity of Autism Spectrum Disorder in Children in Bangladesh: A Case-Control Study.

Mymensingh medical journal : MMJ·2026
See all related articles

Related Experiment Video

Updated: Jun 2, 2026

Intradermal Inoculation of Mycobacterium avium in the Mouse Ear
09:20

Intradermal Inoculation of Mycobacterium avium in the Mouse Ear

Published on: July 3, 2025

Tuberculous otitis media.

S K Mondal1, M M Alam

  • 1Department of Otolaryngology-Head & Neck Surgery, Bangabandhu Sheikh Mujib Medical University, Shahbagh, Dhaka, Bangladesh.

Mymensingh Medical Journal : MMJ
|April 28, 2011
PubMed
Summary
This summary is machine-generated.

Tuberculous otitis media is a rare middle ear infection caused by tuberculosis. Early diagnosis and prompt antitubercular therapy are crucial to prevent complications.

Related Experiment Videos

Last Updated: Jun 2, 2026

Intradermal Inoculation of Mycobacterium avium in the Mouse Ear
09:20

Intradermal Inoculation of Mycobacterium avium in the Mouse Ear

Published on: July 3, 2025

Area of Science:

  • Otolaryngology
  • Infectious Diseases
  • Public Health

Background:

  • Tuberculosis (TB) is a prevalent infectious disease globally, particularly in developing nations.
  • Tuberculous otitis media (TOM) is an uncommon manifestation of TB, affecting the middle ear.
  • Understanding TOM is essential for timely diagnosis and effective management in endemic regions.

Purpose of the Study:

  • To conduct a literature review on tuberculous otitis media.
  • To elucidate the epidemiology, etiology, clinical presentation, diagnostic methods, and treatment strategies for TOM.
  • To enhance awareness and clinical suspicion for this rare condition.

Main Methods:

  • Systematic review of existing literature on tuberculous otitis media.
  • Analysis of reported cases focusing on clinical characteristics and treatment outcomes.
  • Synthesis of information regarding incidence, etiology, and diagnostic challenges.

Main Results:

  • TOM typically presents as painless otorrhoea unresponsive to standard antibiotics.
  • Key findings include multiple tympanic membrane perforations, granulation tissue, and bone necrosis.
  • Preauricular lymphadenopathy and hearing loss are common associated symptoms.

Conclusions:

  • Early diagnosis of TOM requires a high index of clinical suspicion, especially in patients with known TB.
  • Combination chemotherapy is the mainstay of treatment.
  • Surgical intervention may be necessary for sequestra removal and improved drainage to prevent complications.