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Clinical spectrum of tuberculous pleural effusion in children

Chih-Yung Chiu1, Jun-Ho Wu, Kin-Sun Wong

  • 1Division of Pediatric Pulmonology, Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Children's Hospital, Taoyuan, Taiwan.

Pediatrics International : Official Journal of the Japan Pediatric Society
|May 30, 2007
PubMed

Insights

Pediatric tuberculous pleural effusion (TPE) often presents acutely. Sputum analysis is key for diagnosing TPE in children, especially with lung involvement.

Area of Science:

  • Pediatric Pulmonology
  • Infectious Diseases
  • Medical Diagnostics

Background:

  • Tuberculous pleural effusion (TPE) diagnosis in children can be challenging.
  • Prompt diagnosis is crucial for effective treatment and management.

Purpose of the Study:

  • To describe the clinical features of pediatric TPE.
  • To identify potentially diagnostic specimens for prompt TPE diagnosis.

Main Methods:

  • Retrospective review of pediatric patients diagnosed with TPE.
  • Analysis of clinical characteristics, symptoms, and diagnostic specimen results.

Main Results:

  • Fever, cough, and malaise were common symptoms in adolescents (10-17 years).
  • Lymphocytic exudative effusion and normal leukocyte counts were observed.
  • Sputum acid-fast bacilli stain (55%) and culture (36%) showed higher sensitivity for Mycobacterium tuberculosis detection.

Conclusions:

  • TPE should be considered in adolescents presenting with pneumonia.
  • A normal leukocyte count with lymphocytic effusion can suggest TPE.
  • Sputum examination is a valuable diagnostic tool for childhood TPE, particularly with pulmonary involvement.
Abstract

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