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Related Concept Videos

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 I01:29

Pulmonary Tuberculosis I

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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
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 III01:31

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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.
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 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.
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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Chronic Obstructive Pulmonary Disease-V: Management01:29

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Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
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Related Experiment Video

Updated: Sep 5, 2025

Methods for Detecting Cough and Airway Inflammation in Mice
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Making cough count in tuberculosis care.

Alexandra J Zimmer1,2, César Ugarte-Gil3,4, Rahul Pathri5

  • 1Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Canada.

Communications Medicine
|July 11, 2022
PubMed
Summary
This summary is machine-generated.

Objective cough assessment using acoustic epidemiology and artificial intelligence (AI) shows promise for improving respiratory disease management, particularly for tuberculosis (TB). This technology could transform TB screening and patient care.

Keywords:
Diagnostic markersPrognostic markersTuberculosis

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Area of Science:

  • Respiratory Medicine
  • Biomedical Engineering
  • Data Science

Background:

  • Cough is a critical symptom in respiratory diseases like tuberculosis (TB).
  • Current cough assessment methods lack objectivity and unobtrusiveness.
  • Objective cough measurement is needed for effective disease management.

Purpose of the Study:

  • To provide an overview of recent advances in acoustic epidemiology for cough assessment.
  • To explore the potential of artificial intelligence (AI) in analyzing cough sounds.
  • To describe how validated cough assessment can support public health programs for TB.

Main Methods:

  • Utilizing acoustic epidemiology to detect and analyze cough sounds.
  • Exploring the application of artificial intelligence (AI) for cough pattern analysis.
  • Reviewing preliminary data on objective cough assessment.

Main Results:

  • Acoustic epidemiology is an emerging field with potential for objective cough measurement.
  • AI offers advanced applications for cough sound analysis as a disease biomarker.
  • Preliminary data suggest objective cough assessment could aid TB screening and management.

Conclusions:

  • Objective cough assessment via acoustic epidemiology and AI is a promising development.
  • Validated cough assessment tools could significantly impact TB control programs.
  • This technology may transform individual patient management and public health strategies for respiratory illnesses.