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

1.3K
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...
1.3K
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

793
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...
793
Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

510
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...
510
Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

866
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:
866
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

452
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...
452
Other Pulmonary Disorders01:17

Other Pulmonary Disorders

1.4K
Respiratory disorders encompass a range of conditions with varying levels of severity. Asthma, marked by chronic airway inflammation and hypersensitivity, is one such condition. It can lead to airway obstruction due to factors like bronchial spasms, mucosal edema, increased mucus secretion, or epithelial damage. Asthma triggers are diverse, ranging from allergens to emotional upset, and treatment focuses on both immediate relief through bronchodilators and long-term inflammation suppression.
1.4K

You might also read

Related Articles

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

Sort by
Same author

Systemic Inflammatory and Hematologic Biomarkers in Pediatric Dental Caries: Clear Group Differences with Limited Independent Association with DMFT.

Journal of clinical medicine·2026
Same author

Glucagon-like Peptide-1 and Dual GIP/GLP-1 Receptor Agonists in Brain: Exploring the Expanding Role and Safety in Neuropsychiatry.

International journal of molecular sciences·2026
Same author

Body Adiposity Indices, Adipokines Profile, and CNR1 Polymorphisms in Atypical Phenotypes of Obesity.

Metabolites·2026
Same author

Assessing mortality risk in pulmonary tuberculosis and severe malnutrition: development of the IIR marker via artificial intelligence.

Scientific reports·2026
Same author

Physical Capacity After SARS-CoV-2 Infection in Adolescent Male Soccer Players: A Three-Month Follow-Up Study.

Cureus·2026
Same author

Genotypic Resistance Analysis of Bacterial Species Involved in Infectious Keratitis.

Diagnostics (Basel, Switzerland)·2026

Related Experiment Video

Updated: Jan 5, 2026

Diagnosing Pulmonary Tuberculosis with the Xpert MTB/RIF Test
08:10

Diagnosing Pulmonary Tuberculosis with the Xpert MTB/RIF Test

Published on: April 9, 2012

81.7K

Concomitant lung and intestinal tuberculosis - case report.

Floarea Mimi Niţu1, Cristina Călăraşu, Roxana Maria Nemeş

  • 1Department of Pedodontics, Faculty of Dental Medicine, University of Medicine and Pharmacy of Craiova, Romania; m03olteanu@yahoo.com.

Romanian Journal of Morphology and Embryology = Revue Roumaine De Morphologie Et Embryologie
|October 29, 2019
PubMed
Summary

Tuberculosis (TB) is a significant global health issue. This case highlights the importance of suspecting intestinal TB, even with non-specific symptoms, and using histopathology for accurate diagnosis.

More Related Videos

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection
10:10

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection

Published on: October 5, 2015

19.4K
An Experimental Model to Study Tuberculosis-Malaria Coinfection upon Natural Transmission of Mycobacterium tuberculosis and Plasmodium berghei
09:02

An Experimental Model to Study Tuberculosis-Malaria Coinfection upon Natural Transmission of Mycobacterium tuberculosis and Plasmodium berghei

Published on: February 17, 2014

20.2K

Related Experiment Videos

Last Updated: Jan 5, 2026

Diagnosing Pulmonary Tuberculosis with the Xpert MTB/RIF Test
08:10

Diagnosing Pulmonary Tuberculosis with the Xpert MTB/RIF Test

Published on: April 9, 2012

81.7K
A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection
10:10

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection

Published on: October 5, 2015

19.4K
An Experimental Model to Study Tuberculosis-Malaria Coinfection upon Natural Transmission of Mycobacterium tuberculosis and Plasmodium berghei
09:02

An Experimental Model to Study Tuberculosis-Malaria Coinfection upon Natural Transmission of Mycobacterium tuberculosis and Plasmodium berghei

Published on: February 17, 2014

20.2K

Area of Science:

  • Medicine
  • Infectious Diseases
  • Gastroenterology

Background:

  • Tuberculosis (TB) causes millions of deaths annually, with abdominal TB posing diagnostic challenges due to non-specific symptoms and tests.
  • Clinical presentation, imaging, and histopathology for TB enteritis can mimic other conditions like cancer or inflammatory bowel disease.

Observation:

  • A 42-year-old male presented with intestinal obstruction, initially suspected as other conditions.
  • Computed tomography (CT) revealed pulmonary nodules and bowel wall thickening with mesenteric lymphadenopathy.
  • Diagnosis was complicated by non-specific findings, necessitating further investigation.

Findings:

  • Concomitant lung and intestinal tuberculosis was confirmed through sputum analysis and histopathology.
  • The patient's condition improved significantly after initiating anti-tuberculous treatment.

Implications:

  • Emphasizes the critical role of clinical suspicion and histopathology in diagnosing challenging extra-respiratory TB cases.
  • Highlights the need for a multidisciplinary approach in managing and following up on TB patients.
  • Recommends considering TB in patients presenting with non-specific symptoms, regardless of initial presentation.