Practical Imaging Strategies for Intussusception in Children

Area of Science:

• Pediatric Radiology
• Gastrointestinal Imaging
• Medical Diagnostics

Background:

• Intussusception is a frequent cause of bowel obstruction in young children.
• Radiology plays a critical role in the diagnosis and therapeutic management of intussusception.
• Current evidence on optimal radiologic management practices for pediatric intussusception requires synthesis.

Purpose of the Study:

• To systematically review and summarize the evidence on best practices in the radiologic management of pediatric intussusception.
• To identify preferred imaging modalities for diagnosis and effective reduction techniques.

Main Methods:

• Systematic review of available literature.
• Analysis of diagnostic accuracy of imaging modalities.
• Evaluation of safety and efficacy of reduction techniques.

Main Results:

• Ultrasound (US) demonstrates high diagnostic accuracy for intussusception and avoids ionizing radiation, making it the preferred diagnostic tool.
• Fluoroscopy-guided pneumatic enema and US-guided hydrostatic enema are equally safe and effective for intussusception reduction.
• Areas for further research include US-guided pneumatic enema, sedation/anesthesia effects, and management of intussusception with pathologic lead points.

Conclusions:

• Ultrasound is the preferred imaging modality for diagnosing pediatric intussusception.
• Both fluoroscopy-guided pneumatic and US-guided hydrostatic enemas are reliable and safe for intussusception reduction.
• Further research is needed to optimize intussusception management, particularly concerning newer techniques and specific patient populations.