Endoscopic ultrasound

What is an Endoscopic Ultrasound (EUS)?

An Endoscopic Ultrasound (EUS) is a procedure where a flexible camera called an endoscope is passed through your mouth and down the back of your throat and into your stomach, to look at the wall of your oesophagus, stomach and duodenum.

The endoscope has an ultrasound scanner attached to it so that the endoscopist can scan structures beneath the lining of your intestines such as your bile ducts and pancreas.

What preparation is required for an EUS?

Do you eat anything in the 6 hours before your appointment, and only drink small sips of water. This is to make sure your stomach is empty so the endoscopist can have a clear view of your stomach. It will also make the procedure more comfortable. More information will be included within your appointment confirmation pack.

Anticoagulant/blood thinning information

If you are taking anticoagulants such as Warfarin, Rivaroxaban, Dabigatran, Apixaban, Edoxaban or Clopidogrel, you will receive guidance over the telephone when booking your appointment regarding the management of your medication. Additionally, you will receive documentation via post detailing instructions on how to manage your medication.

If you currently have an appointment booked and have not received information about anticoagulants, please contact the administrative team. For Treatment Centre and City Hospital appointments, contact  0115 962 8034. For Queen's Medical Centre appointments, contact  0115 970 9060.