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:
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...
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...
Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features01:24

Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features

Chronic bronchitis is a key phenotype of chronic obstructive pulmonary disease (COPD), characterized by airway-centered inflammation and mucus overproduction. It develops from long-term exposure to harmful particles or gases, most commonly cigarette smoke, which triggers a persistent inflammatory response.Cellular and Structural ChangesInflammation initially affects the large bronchi and later the smaller airways, with infiltration by immune cells, including neutrophils, macrophages, and...

You might also read

Related Articles

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

Sort by
Same author

Recent Advances in Exosome-Based Therapeutic Strategies for Acute Lung Injury: Mechanisms and Translational Advances.

Antioxidants (Basel, Switzerland)·2026
Same author

High prevalence of previously undiagnosed COPD in individuals undergoing lung cancer screening in Korea.

BMC pulmonary medicine·2026
Same author

Arsenic-Induced PPARγ, with the Coordinated Action of p62, Inhibits Apoptosis and Necroptosis and Activates the DNA Damage Response in A549 Lung Cancer Cells, Leading to Carcinogenesis.

Cells·2026
Same author

Squeeze-Excitation Attention-Guided 3D Inception ResNet for Aflatoxin B1 Classification in Almonds Using Hyperspectral Imaging.

Toxins·2026
Same author

Corrigendum to "Sodium nitroprusside induces apoptosis of H9C2 cardiac muscle cells in a c-Jun N-terminal kinase-dependent manner" [Int. Immunopharmacol. 1 (2001) 967-978].

International immunopharmacology·2026
Same author

LncRNA Wee1-AS coordinates oxidative fatty acid metabolism through the activation of mitochondrial CDK1/CYCLIN B1.

Signal transduction and targeted therapy·2026

Related Experiment Videos

Tuberculous otitis media with endobronchial tuberculosis.

Ki-Eun Hwang1, So-Young Kim, Jin-Soo Chung

  • 1Department of Internal Medicine, Institute of Wonkwang Medical Science, Wonkwang University, School of Medicine, 344-2 Shinyong-dong, Iksan, Jeonbuk 570-850, Korea.

Journal of Infection and Chemotherapy : Official Journal of the Japan Society of Chemotherapy
|March 9, 2012
PubMed
Summary

This study reports the first known case of coexisting tuberculous otitis media and endobronchial tuberculosis. Early diagnosis of extrapulmonary tuberculosis (EPTB) is crucial, especially in rare ear infections.

Related Experiment Videos

Area of Science:

  • Infectious Diseases
  • Otolaryngology
  • Pulmonology

Background:

  • Tuberculosis (TB) commonly affects the lungs, but extrapulmonary tuberculosis (EPTB) can involve various organs.
  • EPTB is often overlooked due to its variable presentation and involvement of less accessible sites.
  • The ear is an exceptionally rare site for EPTB, posing diagnostic challenges.

Observation:

  • This case highlights a rare instance of tuberculous otitis media.
  • The patient also presented with endobronchial tuberculosis.
  • The coexistence of these two conditions is unprecedented in medical literature.

Findings:

  • The diagnosis of tuberculous otitis media was confirmed.
  • Endobronchial tuberculosis was concurrently identified in the same patient.
  • This represents the first documented case of both conditions occurring together.

Implications:

  • This case underscores the importance of considering EPTB in diverse clinical presentations, including otological symptoms.
  • Increased clinical suspicion is warranted for diagnosing rare EPTB manifestations.
  • Further research may be needed to understand the pathogenesis and clinical course of such coexisting conditions.