Endocavitary contrast-enhanced ultrasound: a technique whose time has come?

Area of Science:

• Medical Imaging
• Diagnostic Sonography
• Interventional Radiology

Background:

• Endocavitary sonography (US) is an emerging diagnostic imaging technique.
• It offers an alternative to traditional methods like fluoroscopy and endoscopy.
• This modality utilizes contrast agents for enhanced visualization.

Purpose of the Study:

• To describe established indications for endocavitary contrast-enhanced US.
• To demonstrate techniques for evolving applications of this imaging method.
• To discuss the potential benefits of endocavitary contrast-enhanced US.

Main Methods:

• Review of established and evolving applications of endocavitary contrast-enhanced US.
• Description of procedural techniques.
• Discussion of diagnostic and interventional benefits.

Main Results:

• Precise information on drain placement and fluid collection extent.
• Accurate identification of stricture location and features in various organs.
• Improved characterization of fluid collections and abscess complications.

Conclusions:

• Endocavitary contrast-enhanced US provides valuable diagnostic information.
• It offers a radiation-free alternative for evaluating various conditions.
• This technique enhances procedural guidance and diagnostic accuracy.