Respiratory physiotherapy interventions in children with recurrent viral infections: A literature review
DOI:
https://doi.org/10.62827/fb.v26i6.1126Keywords:
Bronchiolitis; Respiratory Therapy; Physical Therapy Services.Abstract
Introduction: Recurrent viral respiratory infections in children are associated with significant clinical and functional impairments, including airway obstruction, reduced pulmonary function, increased risk of hospitalization, and overall decreased quality of life. These conditions demand specific respiratory physiotherapy interventions aimed at improving airway clearance, pulmonary mechanics, and symptom control. Objective: This review aimed to synthesize the available evidence on respiratory physiotherapy interventions for children with recurrent viral infections, identify the main techniques employed, analyze reported clinical and physiological outcomes, and discuss aspects of clinical applicability and research gaps to guide future studies and practice. Methods: This descriptive and analytical literature review was developed based on national and international publications found in the Virtual Health Library (VHL), the Latin American and Caribbean Health Sciences Literature (LILACS), PubMed – U.S. National Library of Medicine (PubMed), and Scopus databases. Eleven studies published between 2010 and 2025 were included, focusing on respiratory physiotherapy techniques, clinical outcomes, and applicability in pediatric populations with recurrent viral respiratory infections. Results: The studies showed that interventions such as airway clearance techniques, breathing exercises, postural drainage, chest physiotherapy, and caregiver-assisted maneuvers significantly improved respiratory outcomes. These techniques were associated with reduced symptom severity, shorter duration of acute episodes, enhanced pulmonary function, and better overall clinical stability. Multidisciplinary management, individualized protocols, early intervention, and adherence monitoring were crucial factors for achieving optimal results and long-term benefits. Conclusion: Respiratory physiotherapy is essential in managing recurrent viral infections in children. Tailored and evidence-based interventions improve airway clearance, pulmonary function, symptom control, and overall quality of life. Integration of precise assessment, structured therapeutic resources, and continuous monitoring reinforces the importance of respiratory physiotherapy as a core component of pediatric care for recurrent viral respiratory infections.
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Copyright (c) 2025 Marcele Zago Marcolan , Julia Torres Rocha , Anna Flavia Vieira Pinto, Camila Pereira Morbelli , Maria Vitória Guerini Novaes , Isadora Schwartz Meireles , Virginia Modenesi, Júlia Moreno Castro de Oliveira (Autor)
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