Ultrasound Elastography in Children.

Area of Science:

• Pediatric Imaging
• Medical Diagnostics
• Biomedical Engineering

Background:

• Ultrasound elastography is an advanced ultrasound technique for measuring tissue elasticity.
• Research in pediatric applications has significantly increased over the last decade.
• The technique involves observing tissue response to an external stimulus.

Purpose of the Study:

• To review the current applications and future potential of ultrasound elastography in pediatrics.
• To highlight its evolution from research to clinical practice, particularly in liver fibrosis.
• To discuss the adaptability of elastography for assessing various pediatric organs.

Main Methods:

• This review synthesizes existing research on ultrasound elastography in children.
• It examines the technique's application across different organs, including the brain, spleen, kidney, and skin.
• Considerations such as the elastography method, patient age, BMI, and technical factors are discussed.

Main Results:

• Ultrasound elastography has shown significant evolution in evaluating pediatric liver fibrosis.
• The technique is applicable to a wide range of pediatric organs beyond the liver.
• Factors like age, BMI, and specific technical parameters are crucial for accurate assessments.

Conclusions:

• Ultrasound elastography holds vast potential as a diagnostic tool in the pediatric population.
• Ultrasound is a dominant imaging modality in pediatrics, making elastography a natural extension.
• Standardized indications and exam protocols for widespread clinical use in various pediatric fields are still needed.