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Related Concept Videos

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:
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Pulmonary Tuberculosis II01:28

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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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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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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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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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Pulmonary Tuberculosis V01:28

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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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Other Pulmonary Disorders01:17

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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: Feb 24, 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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Splenic tuberculosis and multifocal serpiginoid choroiditis.

Pradeep Kumar1, Prateek Kakkar2, Raghav Ravani2

  • 1Unit 2, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India. eyepradeep@yahoo.com.

International Ophthalmology
|August 12, 2017
PubMed
Summary

Serpiginoid multifocal choroiditis can be linked to tuberculosis. A case highlights isolated splenic tuberculosis and choroiditis, emphasizing the need for thorough investigations in choroiditis workups.

Keywords:
ChoroiditisMultifocalSerpiginoidSplenicTuberculosis

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Area of Science:

  • Ophthalmology
  • Infectious Diseases
  • Immunology

Background:

  • Serpiginoid multifocal choroiditis is a specific eye condition.
  • It has been associated with Mycobacterium tuberculosis infections.

Observation:

  • A 17-year-old boy presented with serpiginoid multifocal choroiditis.
  • He had isolated splenic tuberculosis, with no other organ involvement.

Findings:

  • The patient received systemic steroids and anti-tubercular treatment.
  • Good visual recovery was observed after treatment.

Implications:

  • This case underscores the link between extrapulmonary tuberculosis and multifocal serpiginoid choroiditis.
  • Routine choroiditis workups should include thorough investigations for primary tuberculosis.