New Developments in Endoscopic Ultrasound Tissue Acquisition

Area of Science:

• Gastroenterology
• Endoscopic Ultrasound
• Interventional Endoscopy

Background:

• Endoscopic ultrasound (EUS)-guided tissue acquisition has advanced significantly over the past 25 years.
• It is the preferred method for sampling pancreatic, subepithelial, and other gastrointestinal-adjacent lesions.

Purpose of the Study:

• To review recent developments in procedural techniques for EUS-guided tissue acquisition.
• To highlight advancements in needle technologies used for EUS-guided tissue acquisition.

Main Methods:

• Literature review of recent studies and technological innovations in EUS-guided tissue acquisition.
• Focus on procedural techniques and needle advancements.

Main Results:

• EUS-guided tissue acquisition is a well-established and evolving diagnostic procedure.
• Recent developments enhance the efficacy and safety of tissue sampling.

Conclusions:

• Continued innovation in techniques and needles is crucial for advancing EUS-guided tissue acquisition.
• These advancements aim to improve diagnostic yield and patient outcomes.