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Percutaneous Ultrasound Cholangiography With Microbubbles in Children With Biliary Diseases

Meixi Chen1, Xiaoer Zhang, Wenying Zhou

  • 1From the Department of Medical Ultrasonics, Institute for Diagnostic and Interventional Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China.

Ultrasound Quarterly
|November 2, 2023
PubMed

Insights

Intracavity contrast-enhanced ultrasound, specifically percutaneous ultrasound cholangiography (PUSC) with microbubbles, is a valuable tool for diagnosing pediatric biliary diseases. This method aids in evaluating conditions like neonatal hepatitis and biliary atresia.

Area of Science:

  • Pediatric Radiology
  • Gastroenterology
  • Medical Imaging

Background:

  • Biliary diseases in children require accurate diagnostic methods.
  • Intracavity contrast-enhanced ultrasound has shown promise in evaluating pediatric biliary conditions.

Purpose of the Study:

  • To illustrate the utility of percutaneous ultrasound cholangiography (PUSC) with microbubbles.
  • To showcase the diagnostic role of PUSC in various pediatric biliary diseases.

Main Methods:

  • Pictorial essay format.
  • Utilized percutaneous ultrasound cholangiography (PUSC) with microbubble contrast agent.
  • Focused on evaluating morphologic characteristics of the biliary system.

Main Results:

  • Demonstrated characteristic findings of neonatal hepatitis using PUSC.
  • Presented imaging features of biliary atresia via PUSC.
  • Illustrated PUSC in diagnosing choledochal cysts and surgical biliary complications.

Conclusions:

  • Percutaneous ultrasound cholangiography (PUSC) with microbubbles is effective for diagnosing pediatric biliary diseases.
  • PUSC provides valuable morphologic insights for conditions including neonatal hepatitis, biliary atresia, and choledochal cysts.

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