Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Children and the global tuberculosis situation.

Donald A Enarson1

  • 1International Union Against Tuberculosis and Lung Disease, Paris, France. union@iuatld.org

Paediatric Respiratory Reviews
|February 26, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Comparing Tuberculosis Diagnostic Yield in Smear/Culture and Xpert® MTB/RIF-Based Algorithms Using a Non-Randomised Stepped-Wedge Design.

PloS one·2016
Same author

Public Health Action: a new home for operational research.

Public health action·2015
Same author

How far do we still need to go to provide health solutions for the poor?

Public health action·2015
Same author

Is operational research true science? What should it be used for?

Public health action·2015
Same author

Is Public Health Action achieving its goals?

Public health action·2015
Same author

Studying health solutions for the poor is not enough.

Public health action·2015

Directly Observed Treatment, Short-course (DOTS) effectively reduces tuberculosis in communities, protecting children. However, a vaccine is still needed for complete eradication of Mycobacterium tuberculosis.

Area of Science:

  • Public Health
  • Infectious Disease Control
  • Pediatric Health

Background:

  • The global strategy for tuberculosis control, Directly Observed Treatment, Short-course (DOTS), prioritizes sputum smear-positive cases.
  • Children with tuberculosis are rarely sputum smear-positive, leading to a misconception that they are unimportant in control efforts.
  • Eradication of Mycobacterium tuberculosis requires strategies beyond current treatment protocols, as no vaccine currently exists.

Purpose of the Study:

  • To evaluate the effectiveness of managing infectious tuberculosis cases in adults as a means to protect children from infection.
  • To assess the impact of tuberculosis control strategies on pediatric tuberculosis incidence and prevalence in low-income settings.
  • To highlight the urgent need for a vaccine to prevent Mycobacterium tuberculosis infection in children for disease eradication.

Related Experiment Videos

Main Methods:

  • Analysis of tuberculosis control data from Beijing Municipality, China, following the implementation of the DOTS strategy since 1978.
  • Comparison of tuberculosis prevalence and incidence trends before and after the expansion of DOTS.
  • Monitoring of pediatric tuberculosis, specifically tuberculous meningitis, in relation to adult case management and community infection levels.

Main Results:

  • Implementation of DOTS led to a rapid reduction in tuberculosis prevalence in the Beijing community.
  • Tuberculous meningitis virtually disappeared, and the prevalence of tuberculous infection declined significantly.
  • While adult case management reduced childhood exposure, it was insufficient for complete protection, indicating a need for additional interventions.

Conclusions:

  • Efficient management of adult tuberculosis patients significantly reduces infection risk for children.
  • Current strategies, while impactful, are insufficient for the complete eradication of Mycobacterium tuberculosis.
  • Development of an effective vaccine to prevent Mycobacterium tuberculosis infection in children is crucial for ultimate disease eradication.