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Tuberculosis and pericarditis in children.

S Weber1

  • 1Gweru Provincial Hospital, Midlands, Zimbabwe.

Tropical Doctor
|August 17, 1999
PubMed
Summary
This summary is machine-generated.

Tuberculosis (TB) poses a significant pediatric health challenge in Zimbabwe. Pericardial effusions in children should be considered indicative of TB due to high dissemination rates and diagnostic difficulties.

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Area of Science:

  • Pediatric infectious diseases
  • Mycobacterial infections
  • Public health epidemiology

Background:

  • Tuberculosis (TB) is a growing pediatric health concern in Zimbabwe.
  • Children face high risks for TB, disseminated disease, and diagnostic challenges.
  • Unspecific symptoms and unknown contacts complicate pediatric TB diagnosis.

Purpose of the Study:

  • To analyze data on pediatric tuberculosis cases in Gweru Hospital, Zimbabwe.
  • To assess diagnostic yields and indicators of disseminated disease in children with TB.
  • To inform clinical suspicion and diagnostic approaches for pediatric TB in high-incidence settings.

Main Methods:

  • Retrospective analysis of data from 265 children treated for TB.
  • Age range: 2 weeks to 12 years.

Related Experiment Videos

  • Data collected in Gweru Hospital, Zimbabwe, in 1995.

    • Main Results:

    • Pericardial effusion was identified in 72% of cases, indicating early dissemination.
    • Mycobacterium tuberculosis cultures from gastric aspirates yielded positive results in 31% of cases.
    • These culture yields are considered acceptable under limited resource conditions.

    Conclusions:

    • Pericardial effusion is a significant indicator of early disseminated TB in Zimbabwean children.
    • Diagnostic yields for M. tuberculosis cultures are feasible even in resource-limited settings.
    • Clinical suspicion for TB should be high in children presenting with pericardial effusions in Zimbabwe.