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Updated: Sep 6, 2025

Conducting Respiratory Oscillometry in an Outpatient Setting
Published on: April 8, 2022
[Respiratory physiotherapy in pediatric practice]
N Audag1, J-C Dubus2, Y Combret3
1Institut de recherche expérimentale et clinique, pôle de pneumologie, ORL & dermatologie, groupe recherche en kinésithérapie respiratoire, université Catholique de Louvain, Bruxelles, Belgique; Secteur de kinésithérapie et ergothérapie, cliniques universitaires Saint-Luc, avenue Hippocrate 10, Bruxelles 1200, Belgique.
Airway clearance techniques (ACTs) help children with respiratory diseases by clearing secretions from the upper and lower airways. While widely used, their effectiveness and objective assessment methods require further research.
Area of Science:
- Pediatric Pulmonology
- Respiratory Physiotherapy
Background:
- Upper (URT) and lower respiratory tract (LRT) congestion is common in pediatric respiratory illnesses.
- Airway clearance techniques (ACTs) are frequently prescribed to manage secretions in children, adapted from adult methods.
Purpose of the Study:
- To review ACTs used by physiotherapists for pediatric respiratory conditions.
- To provide an overview of current indications for ACTs in children.
- To explore complementary approaches and identify research gaps.
Main Methods:
- Literature review of airway clearance techniques in pediatric respiratory diseases.
- Analysis of current indications and controversies surrounding ACTs.
- Discussion of assessment tools and effectiveness evaluation.
Main Results:
- Upper airway clearance, including nasal irrigation, is recommended for rhinosinusitis and bronchiolitis in infants.
- Lower airway clearance is indicated for cystic fibrosis, primary ciliary dyskinesia, and neuromuscular disease.
- The use of ACTs for acute viral bronchiolitis in infants is controversial.
Conclusions:
- ACTs are vital in managing pediatric respiratory congestion, but require careful selection based on age and condition.
- There is a need for improved objective tools to assess bronchial congestion and evaluate ACT effectiveness.
- Further research is necessary to refine indications and optimize ACT application in children.
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