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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...
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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 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
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
Pleura of the Lungs01:13

Pleura of the Lungs

6.0K
The lungs are nestled in a cavity, shielded by the pleura. The pleura, a form of serous membrane, wraps around each lung. This membrane arrangement consists of two layers: the visceral and parietal pleurae. The visceral pleura lines the surface of the lungIn contrast, the parietal pleura is the outer layer and contacts to the thoracic wall, the mediastinum, and the diaphragm. The hilum is the point of connection between the visceral and parietal layers. The space between the parietal and...
6.0K

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Updated: Jan 5, 2026

A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients
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A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients

Published on: October 25, 2024

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Pleural tuberculosis.

Ashley Liou1, Carlos E Rodriguez-Castro1, Abel Rodriguez-Reyes2

  • 1Department of Pulmonary and Critical Care, Baylor Scott & White Medical Center-Temple and Texas A&M College of MedicineTempleTexas.

Proceedings (Baylor University. Medical Center)
|October 29, 2019
PubMed
Summary
This summary is machine-generated.

Diagnosing pleural tuberculosis requires multiple tests, even if initial results like adenosine deaminase are negative. Acid-fast bacilli cultures from thoracentesis confirmed tuberculosis in this empyema case.

Keywords:
Adenosine deaminasepleural biopsypleural effusionpleural tuberculosis

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Area of Science:

  • Pulmonology
  • Infectious Diseases
  • Thoracic Surgery

Background:

  • Latent tuberculosis requires careful management, especially when presenting with complications like empyema.
  • Empyema necessitates comprehensive diagnostic approaches to identify the underlying cause.

Observation:

  • A 35-year-old woman with untreated latent tuberculosis developed a right-sided empyema.
  • Initial diagnostic tests, including a negative pleural adenosine deaminase level, did not confirm tuberculosis.

Findings:

  • Positive acid-fast bacilli cultures from initial thoracentesis were crucial for diagnosing pleural tuberculosis.
  • Interventions included chest tubes, bronchoscopy with bronchoalveolar lavage, and video-assisted thoracoscopic surgery.

Implications:

  • This case underscores the necessity of combining diagnostic modalities for pleural tuberculosis.
  • Early and accurate diagnosis of pleural tuberculosis is vital for effective treatment and patient outcomes.