Research Information System
EUROPEAN RADIOLOGY, 2025 (SCI-Expanded)
Chest imaging in children presents unique challenges due to varying requirements across age groups. For chest radiographs, achieving optimal images often involves careful positioning and immobilisation techniques. Antero-posterior projections are easier to obtain in younger children, while lateral decubitus radiographs are sometimes used when expiratory images are difficult to obtain and for free air exclusion. Chest CT protocols should be age-dependent to minimise radiation exposure and motion artefacts. MRI is primarily used in specialised centres to reduce radiation exposure, requiring specific expertise and sedation in younger children. Respiratory distress syndrome is a leading cause of morbidity in preterm neonates, diagnosed through characteristic radiographic findings and a history of prematurity. Bronchopulmonary dysplasia is the most common complication of extreme preterm birth and chronic oxygen therapy; imaging is used for predicting outcomes for the assessment of severe cases. Transient tachypnoea of the newborn and meconium aspiration syndrome are common in term infants, with specific imaging characteristics aiding in their differentiation. Congenital lung malformations present diagnostic and management challenges, with imaging playing a crucial role in diagnosis and surgical planning. Finally, imaging is essential in detecting complications from pneumonia in children, such as empyema and necrotic pneumonia, or in identifying foreign object aspiration.