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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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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.
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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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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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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.
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The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
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Host-directed therapies for multidrug resistant tuberculosis.

Alimuddin Zumla1, Markus Maeurer2

  • 1Division of Infection and Immunity, University College London, NIHR Biomedical Research Center, UCL Hospitals NHS, Foundation Trust, London, UK.

International Journal of Mycobacteriology
|January 4, 2017
PubMed
Summary
This summary is machine-generated.

New host-directed therapies (HDT) are urgently needed to combat multidrug-resistant tuberculosis (MDR-TB). Evaluating these innovative treatments alongside current drug regimens offers hope for improved outcomes and shorter treatment durations.

Keywords:
Host-directed therapyMDR-TBTuberculosis

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Area of Science:

  • * Infectious Diseases and Public Health
  • * Clinical Pharmacology and Therapeutics

Background:

  • * Tuberculosis (TB) remains a significant global health threat, causing 1.3 million deaths annually.
  • * Multidrug-resistant TB (MDR-TB) cases are increasing, with 0.5 million new cases yearly.
  • * Current MDR-TB treatments are lengthy, have poor outcomes, and are particularly challenging for patients with comorbidities like HIV or noncommunicable diseases in sub-Saharan Africa.

Purpose of the Study:

  • * To address the urgent need for innovations in TB treatment, focusing on shortening therapy duration and improving cure rates.
  • * To evaluate a range of host-directed therapies (HDT) as adjuncts to existing TB drug regimens.
  • * To improve long-term patient outcomes, including reducing functional disability from lung damage.

Main Methods:

  • * Establishment of the Host-directed Therapies Network consortium in April 2015.
  • * Planning and execution of randomized, placebo-controlled clinical trials for various HDTs.
  • * Utilizing a multi-partner approach with 64 collaborators to advance HDT research.

Main Results:

  • * (Study ongoing, results pending clinical trial data.)
  • * The network aims to systematically evaluate promising HDTs.
  • * Focus on identifying adjunct therapies that complement current TB drug treatments.

Conclusions:

  • * The current landscape of TB treatment, especially for MDR-TB, necessitates novel therapeutic strategies.
  • * Host-directed therapies (HDT) represent a promising avenue for improving TB treatment efficacy and patient outcomes.
  • * Collaborative research networks and rigorous clinical trials are essential for advancing HDT development and integration into clinical practice.