Performing renography in children with antenatally detected pelvi-ureteric junction stenosis: errors, pitfalls,

A Piepsz1, R Sixt, I Gordon

  • 1University Hospital St Pierre, Brussels, Belgium. amypiepsz@yahoo.com

Insights

This guide shares practical insights from clinicians involved in pediatric renography guidelines. It highlights best practices, common errors, and unresolved issues in acquisition and processing for better kidney function assessments.

Area of Science:

  • Pediatric Nephrology
  • Nuclear Medicine

Background:

  • Renography is crucial for assessing pediatric kidney function.
  • Established guidelines exist for renography in children.
  • Practical application of these guidelines can be challenging.

Purpose of the Study:

  • To provide a practical guide based on clinical experience with pediatric renography guidelines.
  • To share insights on acquisition and processing aspects of renography.
  • To address common pitfalls, errors, and areas of controversy in pediatric renography.

Main Methods:

  • The authors draw upon their direct experience in developing pediatric renography guidelines.
  • Focus is on practical aspects of data acquisition and image processing.
  • Discussion includes common errors, overlooked pitfalls, and areas lacking consensus.

Main Results:

  • Identified key areas for good practice in pediatric renography acquisition and processing.
  • Highlighted common errors and potential pitfalls to avoid during renography.
  • Outlined areas with multiple valid approaches and controversial points lacking definitive evidence.

Conclusions:

  • Practical experience offers valuable insights beyond guideline text.
  • Adherence to best practices in acquisition and processing is essential for reliable renography.
  • Further research is needed to resolve controversial aspects of pediatric renography.

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