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Related Concept Videos

Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

1.1K
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:
1.1K
Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

1.6K
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...
1.6K
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

1.0K
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...
1.0K
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

556
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...
556
Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

655
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...
655
Other Pulmonary Disorders01:17

Other Pulmonary Disorders

1.7K
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 16, 2026

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
10:04

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

Published on: September 5, 2017

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[Miliary tuberculosis].

N Zaghba1, K El Hachimi1, H Benjelloun1

  • 1Service des maladies respiratoires, CHU Ibn Rochd, Casablanca, Maroc.

Revue De Pneumologie Clinique
|December 19, 2017
PubMed
Summary
This summary is machine-generated.

Miliary tuberculosis is a severe disseminated form of tuberculosis, often fatal if not treated promptly. Early diagnosis and urgent treatment are crucial for improving patient outcomes in this rare condition.

Keywords:
Bacille de KochBacilloscopieBacilloscopyBacillus of KockMiliaireMiliaryTraitement antibacillaireTuberculoseTuberculosisTuberculosis treatment

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Area of Science:

  • Pulmonology
  • Infectious Diseases
  • Microbiology

Background:

  • Miliary tuberculosis is a rare, severe disseminated form of tuberculosis, accounting for less than 2% of all TB cases.
  • It typically results from the hematogenous spread of Mycobacterium tuberculosis.
  • This study focuses on the clinical characteristics and outcomes of miliary tuberculosis.

Purpose of the Study:

  • To analyze the clinical presentation, diagnostic findings, and treatment outcomes of miliary tuberculosis.
  • To emphasize the severity of miliary tuberculosis and the importance of prompt therapeutic intervention.

Main Methods:

  • A retrospective study was conducted on 81 patients diagnosed with miliary tuberculosis.
  • Data were collected from the Department of Respiratory Diseases at Ibn Rochd University Hospital in Casablanca.
  • Patient data spanned from September 2003 to November 2016.

Main Results:

  • Female predominance was observed (58%), with an average age of 36 years.
  • Common symptoms included altered general status (100%) and fever (86%). Chest X-rays consistently showed a miliary pattern.
  • Dissemination involved the central nervous system (9 cases), pericardium (4 cases), and lymph nodes (9 cases each). Treatment led to good outcomes in 68.9% of cases, with 11 reported deaths.

Conclusions:

  • Miliary tuberculosis is a severe condition requiring urgent management.
  • Early and aggressive therapeutic strategies are essential for improving survival rates.
  • This study highlights the critical need for prompt diagnosis and intervention in miliary tuberculosis cases.