Why do you need to go for EUS?
EUS can determine cause of symptoms abdominal pain. It is used to examine the bile duct for gallstones, pancreas and abnormal growths within the central chest and upper abdomen. Tissue can be obtained from enlarged lymph nodes and suspected tumours in the digestive tract and pancreas.
Your doctor is able to view your digestive organs in high resolution during examination. Its images are magnified. As performed within your body. Its ultrasound waves can penetrate deeper than ultrasound examination. That is conducte from the surface of your body.
EUS is useful in the diagnosis of diseases
- Bile duct stones
- Cancers of the digestive system
- Pancreatic cysts and tumours
- Abnormal growths in the stomach, oesophagus, rectum (submucosal tumours, sub-epithelial lesions)
- Lymphoma and enlarged lymph nodes in the abdomen and chest.
With the therapeutic capabilities of EUS, some treatments. Can performed without making an incision. These treatments are:
- Drainage of pancreatic cysts
- Aspiration of fluid-filled collections in the abdomen
- Applying nerve blocks for the treatment of pain from pancreatic disease
- Treating the bleeding from a ruptured vessel in the digestive tract
Is EUS a painful procedure?
No. You given light sedation. As EUS is performe inside your digestive tract. There is no injury to your skin. You are not expect to experience pain.
If fine needle aspiration is performe. You may feel a little sore after it is complete. This sensation usually resolves within a day or two.
How to prepare
Some of these instructions given to you.
- Your stomach must be empty. You are required to fast 6 hours.
- If you are undergoing from the rectum. You given a laxative to drink order to clear your bowels.
- If your doctor is performing with fine needle aspiration, you may need to stop your blood thinning medicines for a few days before the procedure.
- Plan your recovery ahead of time. Make arrangements for someone to accompany you home after the procedure. You should refrain from driving immediately after discharge. Medical leave will given for 1 – 2 days.
How is EUS perform?
EUS is often performe as a day procedure. This means that you can go home on the same day. Approximately 2 hours after it is completed. This allows you to relax and fall asleep.
After you are sedat, your doctor will insert into your mouth or rectum and observe your digestive tract or area of interest on an LCD screen and ultrasound monitor.
For fine needle aspiration, your doctor will insert a special device through the channel. This device emerges from the tip of the endoscope into your digestive system.
A slender needle from the device will target แทงบอล UFABET ราคาดีที่สุด ไม่มีขั้นต่ำ the abnormal area to obtain cells or fluid for analysis. The cells mounte on glass slides. Examined under a microscope, and sent to the pathologist.