Video endoscopy passes a thin flexible tube with a camera at its tip into the digestive tract, so the lining can be seen directly. Small samples can be taken and some problems treated during the same procedure.
Why it is requested
- Persistent heartburn, indigestion or upper abdominal pain
- Difficulty swallowing
- Vomiting blood or passing black stools
- Unexplained anaemia or weight loss
- Suspected ulcer or coeliac disease
- Taking biopsies to establish a diagnosis
Preparation
- Do not eat for at least six hours beforehand, and follow the fluid instructions you are given
- Tell the team about blood thinners, diabetes medicines and any allergy well in advance
- If you are having sedation, arrange for someone to take you home; you must not drive that day
Afterwards
Your throat may feel numb for a short while, and you should not eat or drink until sensation returns. Contact the hospital if you develop severe abdominal pain, fever, or vomit blood after going home.
