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Pulmonary function testing in young children

Hugo Escobar1, Terrence W Carver

  • 1Pediatric Pulmonary Department, The Children's Mercy Hospitals and Clinics, University of Missouri-Kansas City, USA. hescobar@cmh.edu

Current Allergy and Asthma Reports
|September 7, 2011
PubMed

Insights

Pulmonary function testing (PFT) is crucial for diagnosing respiratory conditions. New methods allow PFT in young children, improving early detection and management of lung diseases.

Area of Science:

  • Pediatric Pulmonology
  • Respiratory Medicine
  • Diagnostic Tools

Background:

  • Pulmonary function testing (PFT) is essential for managing respiratory diseases.
  • Spirometry is a common, noninvasive PFT method for cooperative children.
  • Advancements enable PFT in younger, less cooperative children.

Purpose of the Study:

  • To review available pulmonary function testing (PFT) techniques for young children.
  • To familiarize clinicians with PFT principles, applications, and limitations in pediatric populations.
  • To highlight the importance of PFT in early respiratory disease diagnosis.

Main Methods:

  • Review of existing literature on pediatric pulmonary function testing.
  • Discussion of spirometry, impulse oscillometry, gas dilution, and plethysmography.
  • Focus on techniques applicable to children aged 2-5 years.

Main Results:

  • Simplified techniques and new equipment have expanded PFT use in young children.
  • Tidal breathing methods allow PFT in previously untested age groups.
  • Various PFT methods offer different insights into pediatric lung function.

Conclusions:

  • Pulmonary function testing (PFT) is increasingly feasible and valuable in young children.
  • Clinicians can utilize diverse PFT techniques for early respiratory disease evaluation.
  • Understanding PFT principles, applications, and limitations is key for effective pediatric respiratory care.

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