Thoracic Ultrasound in Pediatric Chest Trauma: Beyond the Basics

Chest trauma in children may result in variable injuries. Although radiographs represent the mainstay modality for triage, ultrasound may prove to be a useful diagnostic tool, having the potential to supplement radiographic findings and tailor ionizing imaging. There is growing evidence demonstrating the high accuracy of ultrasound in assessing several conditions related to pediatric chest trauma. Familiarity with the scanning technique, together with an understanding of the sound properties of solid tissue, air, and fluid, is essential for image interpretation. Herein, we present tips regarding a detailed sonographic technique, landmarks relevant to normal anatomy, and abnormal findings encountered in children with accidental thoracic trauma.