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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 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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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
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 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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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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The MODS method for diagnosis of tuberculosis and multidrug resistant tuberculosis
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Systematic Tuberculosis Screening in Asylum Seekers in Italy.

Elisa Vanino1, Marina Tadolini1, Luciano Attard1

  • 1Infectious Diseases Unit, Department of Medical and Surgical Sciences, St Orsola-Malpighi Hospital, Alma Mater Studiorum University of Bologna.

Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America
|October 12, 2017
PubMed
Summary

Tuberculosis (TB) screening of asylum seekers in Italy found a high prevalence rate. Systematic chest radiography is an effective tool for detecting active TB in this population.

Keywords:
asylum seekerschest radiographyscreeningtuberculosis

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Area of Science:

  • Public Health
  • Infectious Disease Epidemiology
  • Immigration Health

Background:

  • Asylum seekers represent a vulnerable population with potential risks for infectious diseases.
  • Tuberculosis (TB) remains a global health concern, particularly in certain migrant groups.
  • Effective screening strategies are crucial for early detection and prevention of TB transmission.

Purpose of the Study:

  • To evaluate the prevalence of tuberculosis among asylum seekers upon entry into Italy.
  • To assess the utility of systematic chest radiography as a screening tool in this demographic.

Main Methods:

  • A preliminary screening of asylum seekers was conducted in a reception center in northern Italy.
  • Chest radiography was employed as the primary method for active TB screening.
  • Prevalence rates were calculated based on the number of individuals screened.

Main Results:

  • The post-entry screening revealed a tuberculosis prevalence rate of 535 per 100,000 individuals.
  • This indicates a significant burden of active TB within the screened asylum seeker population.

Conclusions:

  • Systematic chest radiography is a valuable tool for the active screening of tuberculosis in asylum seekers.
  • These findings support the implementation of robust screening protocols for newly arrived asylum seekers in Italy to control TB transmission.