Endoscopic Ultrasound Overview


Unveiling the intricacies of endoscopic ultrasound, this concise guide answers key FAQs. From its diagnostic applications to procedural nuances, explore the essentials of endoscopic ultrasound. Whether you’re a healthcare professional or seeking insights into medical procedures, this overview provides a quick grasp of this advanced imaging technique.

What is an endoscopic ultrasound

An endoscopic ultrasound (EUS) is a medical procedure that combines endoscopy and ultrasound imaging to visualize and evaluate the digestive tract and adjacent organs. A flexible tube is inserted into the body, allowing the doctor to obtain detailed images of the gastrointestinal tract and surrounding structures with a small ultrasound probe. EUS can help diagnose conditions like pancreatic cancer, gallstones, and gastrointestinal tumors, and it can also guide fine needle aspirations or biopsies for further evaluation.

What is an endoscopic ultrasound of the pancreas

An endoscopic ultrasound of the pancreas uses an endoscope to obtain detailed images of the pancreas. It is an effective diagnostic tool for evaluating pancreatic diseases such as tumors, cysts, and pancreatitis. During the procedure, a thin tube with an ultrasound probe is inserted through the mouth and into the small intestine to capture images of the pancreas. This minimally invasive procedure provides valuable information for accurate diagnosis and treatment planning.

What is the difference between endoscopy and endoscopic ultrasound

Endoscopy is a procedure that uses a flexible tube with a camera to examine the digestive tract. On the other hand, an endoscopic ultrasound (EUS) combines endoscopy with ultrasound technology to provide detailed images of the organs and surrounding tissues. EUS can also be used to take biopsies and guide procedures such as tumor removal or cyst drainage. Simply put, both methods are minimally invasive and help diagnose and treat various gastrointestinal conditions.

How long does it take to do an endoscopic ultrasound

A typical endoscopic ultrasound session takes around 30 to 90 minutes. The procedure involves using an endoscope with an ultrasound probe to examine the digestive tract and nearby organs. It provides detailed images of the internal structures, aiding in diagnosing and evaluating various conditions. The duration of the procedure may vary depending on factors such as the complexity of the case and the need for additional interventions or biopsies.
Endoscopic Ultrasound Overview 1

Dr. Aqsa Munir

Physician, Researcher, and Medical Writer

I am Dr. Aqsa Munir, a dedicated physician, an accomplished researcher, and an experienced medical writer. With a wealth of… See More