Technical Challenges When Performing Ultrasound-Guided Peripheral Intravenous Placement in Children

Maria Moustaqim-Barrette1,2, Lauren Riehm1, Dimitri Parra3

  • 1Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, Toronto, Canada.

Paediatric Anaesthesia
|November 12, 2025
PubMed

Insights

Ultrasound (US) guidance improves peripheral intravenous (PIV) placement in children, especially those with difficult access. This review details common challenges and strategies for successful US-guided PIV insertion in pediatric patients.

Area of Science:

  • Pediatric Medicine
  • Medical Imaging
  • Interventional Procedures

Background:

  • Ultrasound (US) guidance is increasingly vital for peripheral intravenous (PIV) catheterization in children.
  • It serves as a primary method or rescue technique for patients with difficult intravenous access (DiVA).
  • The widespread availability of US technology facilitates its use by various clinicians.

Purpose of the Study:

  • To review common technical challenges encountered during US-guided PIV placement in pediatric patients.
  • To outline practical strategies for improving cannulation success rates.
  • To address specific considerations for special pediatric populations.

Main Methods:

  • Literature review summarizing existing research on US-guided PIV placement in children.
  • Identification and categorization of common technical difficulties.
  • Compilation of strategies to overcome these challenges.

Main Results:

  • US guidance significantly benefits PIV placement in children with DiVA.
  • Novice and trainee proceduralists may face specific technical hurdles.
  • Effective strategies exist to mitigate common challenges and enhance success.

Conclusions:

  • Mastering US-guided PIV placement requires understanding and overcoming technical challenges.
  • Specific patient populations (e.g., neonates, burn patients) require tailored approaches.
  • This review provides a practical guide for improving pediatric PIV access using US guidance.

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