What is a endoscopic ultrasound used for?
Endoscopic ultrasound (EUS) is a minimally invasive procedure to assess digestive (gastrointestinal) and lung diseases. A special endoscope uses high-frequency sound waves to produce detailed images of the lining and walls of your digestive tract and chest, nearby organs such as the pancreas and liver, and lymph nodes.
Are you awake for an endoscopic ultrasound?
Endoscopic ultrasound – with or without fine needle aspiration – is an outpatient procedure, so you will be released once you are awake and comfortable. Expect some hoarseness, numbness and minor soreness in the throat during the first day.
What is the difference between endoscopy and endoscopic ultrasound?
Endoscopy refers to the procedure of inserting a long flexible tube via the mouth or the rectum to visualize the digestive tract (for further information, please visit the Colonoscopy and Flexible Sigmoidoscopy articles), whereas ultrasound uses high-frequency sound waves to produce images of the organs and structures …
What are the risks of endoscopic ultrasound?
The major complications associated with EUS-FNA include hemorrhage, perforation, infection, and organ-specific complications, such as acute pancreatitis after puncture for pancreatic lesions. Recent reports have also occasionally described needle tract seeding (NTS) as a complication of EUS-FNA.
Can I eat after endoscopic ultrasound?
Q: What may I eat? A: We recommend you eat something light since you have not had food for over 12 hours, in some cases. Avoid fried foods, fatty foods and large quantities of food. Things such as: scrambled eggs, toast, a sandwich are good choices.
How do I prepare for an endoscopic ultrasound?
In general, you often need to fast starting the midnight before the procedure. This helps empty your stomach. You may also need to discuss any medications you are taking with your doctor before the procedure. It is especially important to stop taking any blood-thinning medications leading up to the procedure.
Can an endoscopy detect bowel problems?
Endoscopic procedures—such as colonoscopy, upper endoscopy, sigmoidoscopy, and capsule endoscopy—are key to diagnosing IBD because they provide clear and detailed views of the gastrointestinal tract. They can help doctors diagnose IBD and differentiate between Crohn’s disease and ulcerative colitis.