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Updated: Aug 12, 2026
Point-of-Care Lung Ultrasound in Adults: Image Acquisition
Published on: March 3, 2023
Interpretation of Lung Ultrasound in POCUS
1Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India.
Insights
Lung point-of-care-ultrasound (POCUS) is a valuable bedside tool for critically ill children, offering diagnostic accuracy comparable to radiography with reduced radiation. It enhances decision-making in respiratory care and patient management.
Area of Science:
- Pediatric Critical Care Medicine
- Medical Imaging
- Pulmonology
Background:
- Lung point-of-care-ultrasound (POCUS) is increasingly utilized in emergency and critical care settings.
- It aids in evaluating pediatric pulmonary conditions and guiding clinical decisions.
- POCUS offers an alternative to chest radiography, reducing radiation exposure.
Purpose of the Study:
- To review the principles, findings, and applications of lung POCUS in pediatric critical care.
- To highlight the potential of lung POCUS to improve diagnostic efficiency and patient safety.
- To discuss the limitations of lung POCUS in critically ill children.
Main Methods:
- This is a narrative review.
- It summarizes existing literature on lung POCUS in pediatric critical care.
- Key findings in common respiratory problems and clinical applications are discussed.
Main Results:
- Lung POCUS is comparable or superior to chest radiography for specific conditions.
- It significantly reduces radiation exposure for pediatric patients.
- Integration into routine care can enhance diagnostic efficiency and patient safety.
Conclusions:
- Lung POCUS is a valuable adjunct to clinical assessment in pediatric critical care.
- It offers significant benefits for managing respiratory conditions in critically ill children.
- Further integration of lung POCUS can optimize patient care and outcomes.
Abstract:
Lung point-of-care-ultrasound (POCUS) has emerged as a valuable tool for bedside imaging in the emergency and critical care setting. Over the past decade, it has been increasingly used to evaluate not only children with pulmonary conditions but also to guide decision-making regarding fluid management, weaning, and extubation, etc. In trained hands, this modality is comparable, or even superior to chest radiography for selected conditions, while significantly reducing radiation exposure. The integration of lung POCUS into routine pediatric critical care has the potential to improve diagnostic efficiency and patient safety when used as an adjunct to clinical assessment. This narrative review summarizes the basic principles of lung POCUS, key findings in common respiratory problems in critically ill children, and its clinical applications along with limitations.
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