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Related Concept Videos

Pulmonary Tuberculosis I01:29

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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
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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.
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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.
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Pulmonary Tuberculosis IV01:26

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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.
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The Bronchial Tree01:23

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The human bronchi and bronchial tree play a crucial role in the respiratory system, facilitating the exchange of oxygen and carbon dioxide. Let's delve into the intricate structure and functions of these respiratory components.
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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.
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Tracheobronchial tuberculosis.

Vikas Pathak1, Ray W Shepherd2, Samira Shojaee2

  • 1Departments of Pulmonary Disease and Critical Care Medicine, WakeMed Health and Hospitals, Raleigh, North Carolina, USA.

Journal of Thoracic Disease
|February 3, 2017
PubMed
Summary
This summary is machine-generated.

Tracheobronchial tuberculosis (TBTB) affects up to 39% of pulmonary tuberculosis patients, often causing delayed diagnosis. This review covers TBTB

Keywords:
Tuberculosis induced stenosisbronchial stenosisendobronchial stenosisendobronchial tuberculosistracheobronchial stenosistracheobronchial tuberculosis (TBTB)

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Area of Science:

  • Pulmonology
  • Infectious Diseases
  • Respiratory Medicine

Background:

  • Tracheobronchial tuberculosis (TBTB) affects 10-39% of pulmonary tuberculosis patients.
  • Diagnosis is often delayed due to non-specific symptoms and normal chest X-rays in 10-20% of cases.
  • Tracheobronchial stenosis is a common complication, affecting up to 90% of TBTB patients.

Purpose of the Study:

  • To review the pathogenesis, symptoms, and diagnostic methods for TBTB.
  • To discuss the management of TBTB and its long-term complication, tracheobronchial stenosis.
  • To provide a comprehensive overview for clinicians managing TBTB.

Main Methods:

  • Literature review of studies on TBTB and tracheobronchial stenosis.
  • Analysis of diagnostic modalities including bronchoscopy.
  • Synthesis of current treatment and management strategies.

Main Results:

  • Bronchoscopy is the definitive diagnostic tool for TBTB, yielding specimens for analysis.
  • Tracheobronchial stenosis is a frequent sequela of TBTB, leading to significant morbidity.
  • Early diagnosis and appropriate management are crucial for improving patient outcomes.

Conclusions:

  • TBTB requires a high index of suspicion due to its varied presentation.
  • Bronchoscopy is essential for accurate diagnosis and guiding treatment.
  • Effective management of TBTB and its complications, like stenosis, is vital.