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Related Concept Videos

Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

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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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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 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 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 V01:28

Pulmonary Tuberculosis V

180
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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Pneumonia III: Complications and Assessment01:30

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Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
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Adolescent tuberculosis in the ICU.

Pooja R Murthy1, Ajith Kumar A K1, Nikhil N1

  • 1Department of Critical Care Medicine, Aster Whitefield Hospital, Bengaluru, (560 066), Karnataka, India.

The Indian Journal of Tuberculosis
|December 18, 2023
PubMed
Summary

Tuberculosis (TB) significantly impacts children in India, with adolescent TB being under-researched. Critically ill adolescent TB patients face high mortality risks, often due to complications like ARDS and sepsis.

Keywords:
ARDSAdolescentICUTuberculosisXpert MTB/RIF

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Area of Science:

  • Pediatrics
  • Infectious Diseases
  • Critical Care Medicine

Background:

  • Tuberculosis (TB) poses a significant health burden in the pediatric population, particularly in India.
  • Adolescent tuberculosis is a neglected area, contributing to a substantial number of annual TB cases.
  • Limited data exists on adolescent TB patients requiring intensive care unit (ICU) admission.

Purpose of the Study:

  • To highlight the challenges and presentation of adolescent tuberculosis patients in the ICU.
  • To compare ICU admission and outcomes for adolescent TB patients with adult TB patients.
  • To identify factors contributing to mortality in critically ill adolescent TB patients.

Main Methods:

  • This study reviews existing literature and clinical data on adolescent TB patients admitted to the ICU.
  • Analysis focuses on reasons for ICU admission, common complications, and treatment challenges.
  • Comparison of outcomes between adolescent and adult TB patients is discussed.

Main Results:

  • Acute Respiratory Distress Syndrome (ARDS), multiorgan dysfunction, and meningitis are primary reasons for ICU admission in adolescent TB.
  • Critically ill TB patients, including adolescents, face high mortality rates.
  • Factors like multiorgan dysfunction, nosocomial infections, sepsis, and undernourishment contribute to increased mortality.

Conclusions:

  • Adolescent TB patients admitted to the ICU share similar presentation and challenges as adults, but generally have better outcomes due to fewer comorbidities.
  • High mortality in critically ill TB patients is linked to severe complications and socioeconomic factors.
  • The financial burden of ICU care for TB patients with poor prognosis is a significant concern, especially in low-income populations.