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Related Concept Videos

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...
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Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

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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...
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Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

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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...
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Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

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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:
1.8K
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...
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Other Pulmonary Disorders01:17

Other Pulmonary Disorders

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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.
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Related Experiment Video

Updated: May 2, 2026

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

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Tuberculosis in children.

Ben J Marais1

  • 1Marie Bashir Institute for Infectious Diseases and Biosecurity, Children's Hospital at Westmead, University of Sydney, Sydney, New South Wales, Australia.

Journal of Paediatrics and Child Health
|February 20, 2014
PubMed
Summary
This summary is machine-generated.

Tuberculosis (TB) significantly impacts children globally and in low-incidence countries due to travel and migration. This overview guides pediatricians on preventing, diagnosing, and treating childhood TB.

Keywords:
childhoodpaediatrictuberculosis

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Area of Science:

  • Pediatrics
  • Infectious Diseases
  • Public Health

Background:

  • Tuberculosis (TB) is a critical, often overlooked, cause of child mortality in high-incidence regions.
  • Global travel, immigration, and refugee resettlement make TB relevant for pediatricians in low-incidence countries like Australia.
  • Understanding childhood TB is essential for effective public health strategies.

Purpose of the Study:

  • To provide an overview of the global burden of childhood tuberculosis.
  • To describe the natural history of TB disease in pediatric populations.
  • To offer practical guidance on the prevention, diagnosis, and treatment of TB in children.

Main Methods:

  • Literature review of global TB epidemiology in children.
  • Synthesis of current knowledge on TB natural history in pediatric cases.
  • Compilation of evidence-based recommendations for TB management in children.

Main Results:

  • TB remains a significant pediatric health issue worldwide.
  • Childhood TB presents unique challenges in diagnosis and management.
  • Early recognition and intervention are crucial for favorable outcomes.

Conclusions:

  • Childhood TB requires focused attention from healthcare providers globally.
  • Comprehensive strategies encompassing prevention, early diagnosis, and appropriate treatment are vital.
  • Continued research and updated clinical guidelines are necessary to combat pediatric TB effectively.