Where and how is upper GI endoscopy performed?
Upper GI endoscopy is conducted at a hospital or on outpatient basis. The doctor will discuss why the procedure is being done, whether there are alternative procedures or tests, and what possible complications may result from the endoscopy. Most patients have a choice between having the test while awake under local, anaesthetic sprayed on the back of the throat or after having a medicine to make them drowsy (a sedative). The anaesthetic numbs the throat and calms the gag reflex. An intravenous (IV) needle is placed in a vein in the arm if a sedative will be given. Sedatives help patients stay relaxed and comfortable. While patients are sedated, the doctor and medical staff monitor vital signs. The hospital may not be happy for you to have a sedative if you live alone and have no one to look after you when you go home. If you live alone but really want sedation, your hospital may allow you to stay overnight. During the procedure, patients lie on their back or side on an examination tabl
