Ultrasound of pediatric musculoskeletal disease: from head to toe

Area of Science:

• Pediatric Musculoskeletal Imaging
• Diagnostic Ultrasound Applications

Background:

• Musculoskeletal pathologies in children include developmental anomalies (e.g., developmental dysplasia of the hip - DDH), infections, inflammation, and trauma.
• Conventional radiography has limitations in visualizing immature bone and cartilaginous structures in pediatric patients.

Purpose of the Study:

• To highlight the utility and advantages of ultrasound (US) in evaluating pediatric musculoskeletal conditions.
• To emphasize US's role in assessing immature bone, cartilaginous epiphyses, joints, and soft tissues.

Main Methods:

• Utilizes diagnostic ultrasound (US) for real-time imaging of pediatric musculoskeletal structures.
• Focuses on direct visualization of cartilaginous epiphyses, joints, and surrounding soft tissues.

Main Results:

• Ultrasound allows direct visualization of cartilaginous epiphyses, which are not visible on radiographs.
• US provides real-time imaging capabilities, beneficial for dynamic assessments like evaluating subluxation or clicking syndromes.
• The modality is safe, avoiding ionizing radiation and the need for sedation in pediatric patients.

Conclusions:

• Ultrasound is a valuable, safe, and effective imaging modality for a range of pediatric musculoskeletal pathologies.
• Its ability to visualize immature bone and soft tissues makes it particularly advantageous in pediatric orthopedics, especially for conditions like DDH.