Understanding Endoscopic Ultrasound

Endoscopic Ultrasound or EUS is an invasive technique used for the treatment of abdominal and cavity chest conditions. The endoscope can be described as a thin and flexible tube that comes with scanning sensors and video cameras. Endoscopes are inserted through the anus or mouth to go to the digestive tract. It uses ultrasound waves of high frequency to create a detailed picture of the fittings and walls of the internal organ.

Endoscopic ultrasound helps the doctor use the procedure to check the chest or abdomen for liquid and tissue. The needle takes a cell from the problem area. The material will be sent to the lab and then analyzed by pathologists. Such a technique is the alternative to exploratory surgery as the areas of interest are seen endoscopically.

Why must you go to Endoscopy Ultrasound?

Endoscopy ultrasound is used to study and understand the causes of the symptoms, such as abdominal pain. It’s used to screen for pancreas, abdominal growths, and gallstones, as well as the bile duct inside the upper and lower abdomen. Pancreas and tissues in the abdomen and digestive tract are produced by suspected tumors and large lymph nodes.

The doctor can view his or her patient’s digestive organs using a high-resolution camera during the endoscopy ultrasound examination where the images are being magnified. Inside your body, the EUS conducts an ultrasound wave that penetrates deeper compared to an ultrasound scan.

Uses of EUS

EUS is used for the useful diagnosis of different conditions stones in the bile duct, cancer of the digestive system, submucosal tumor, pancreatic cysts, abnormal growth, and others. Enlarged abdominal, lymphoma and chest lymph nodes are problems as well.

The therapeutic capacities of EUS allow such procedures performed without skin burning. These procedures are under pancreatic cyst drainage. The equipment used to determine pancreatic disease and pain nerve block the bleeding of the ruptured artery of the digestive tract.

The EUS Procedure

You will receive mild sedation so as not to feel any pain during your treatment. EUS is done inside the digestive tract. There will be no skin damage and you’re not going to suffer any discomfort. During the process, you experience certain tingling sensations. But that feeling will disappear in one to two days.

Planning for endoscopic ultrasound should be performed. The instructions are issued before the actual procedure is performed. For one thing, the stomach must be clean. The patient should be ready to fast for six hours prior to the procedure.

If you’re getting EUS for the rectum, a drinkable laxative may be offered to clean your intestines. You may have to pause your blood thinner treatments for several days before your doctor uses proceeds with EUS.

Recovering from EUS

Prepare well in advance for your recovery. Make some arrangements for a person to accompany you in going home after undergoing a EUS treatment. You may not drive a car upon discharge. You must also file for a medical leave for up to two days.

EUS is not an intensive procedure. You may go home two hours after the procedure. But you’ll be under sedation before the treatment to help you sleep and relax while undergoing EUS. Upon sedation, the doctor will start putting the endoscope in your rectum or mouth. The doctor will view the problem area or digestive tract on the screen using the endoscopy and ultrasound camera.