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Related Experiment Videos

[Bronchoalveolar lavage].

Jasna Tekavec-Trkanjec1, Tatjana Peros-Golubicić, Silvana Smojver-Jezek

  • 1Klinika za plućne bolesti Jordanovac, Jordanovac 104, 10000 Zagreb.

Lijecnicki Vjesnik
|October 10, 2003
PubMed
Summary

Bronchoalveolar lavage (BAL) is a safe bronchoscopic procedure offering diagnostic insights into lung diseases. It aids in diagnosing infections, interstitial lung diseases, and benefits patients with alveolar proteinosis.

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Area of Science:

  • Pulmonology
  • Cellular Biology
  • Medical Diagnostics

Context:

  • Bronchoalveolar lavage (BAL) is a key bronchoscopic technique for examining the distal lung parenchyma.
  • Over two decades, research on cellular and extracellular BAL profiles has elucidated the pathogenesis of pulmonary disorders.
  • BAL is established as a valuable diagnostic tool for pulmonary infections and interstitial lung diseases.

Purpose:

  • To detail the technical aspects, sampling, storage, and analysis of bronchoalveolar lavage fluid.
  • To explain the interpretation of cellular and noncellular analyses in BAL.
  • To highlight the diagnostic and therapeutic significance of BAL in various pulmonary diseases.

Summary:

  • This article provides a comprehensive overview of bronchoalveolar lavage (BAL), a bronchoscopic procedure.
  • It covers technical considerations, sample handling, and detailed analysis of cellular and noncellular components.
  • Interpretation guidelines and the clinical significance of BAL findings in diagnosing and managing lung conditions are discussed.

Impact:

  • BAL is a safe and well-tolerated procedure, particularly suitable for immunocompromised patients.
  • It offers significant therapeutic benefits for patients suffering from alveolar proteinosis.
  • BAL enhances the diagnostic capabilities for a range of pulmonary diseases, improving patient outcomes.

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