Depending on the type of anesthesia you receive, you may need to have someone drive you home. What should I expect after returning home? Problems from an endoscopy are uncommon, but they can happen. These include a hole or tear in the examination area, bleeding, or infection.
New techniques continue to make endoscopy more comfortable for people. They also make it easier for doctors to diagnose diseases. Virtual endoscopy. Unlike a standard endoscopy, the doctor does not insert an endoscope into the body. These tests involve computed tomography CT scans of thin segments of the body. A computer combines these images to create a more complete view.
Virtual colonoscopy. This procedure looks at the inside of the colon. People having this test still need to follow the same bowel-cleansing preparations. They will also need a traditional colonoscopy if polyps are found. Capsule endoscopy. A patient swallows a small, vitamin-sized capsule with a camera.
The camera takes pictures of the inside of the esophagus, stomach, and small intestine. A device that you wear for approximately 8 hours records the pictures.
Then, the doctor reviews them. MedlinePlus: Endoscopy. Types of Endoscopy Approved by the Cancer. The endoscope's length and flexibility depend on the part of the body the doctor needs to see.
Other tools used during an endoscopy Typically, an endoscope has a channel through which the doctor can insert tools. The information and materials contained on this website are not intended to constitute a comprehensive guide concerning all aspects of the therapy, product or treatment described on the website.
All users are urged to always seek advice from a registered health care professional for diagnosis and answers to their medical questions and to ascertain whether the particular therapy, service, product or treatment described on the website is suitable in their circumstances.
The State of Victoria and the Department of Health shall not bear any liability for reliance by any user on the materials contained on this website. Skip to main content. Home Surgery. Actions for this page Listen Print. Summary Read the full fact sheet. On this page. A range of endoscopes Medical issues to consider Endoscopy procedure Immediately after the endoscopy Possible complications Taking care of yourself at home Long-term outlook Alternatives to endoscopy Where to get help Things to remember.
Endoscopy is a medical procedure that allows a doctor to observe the inside of the body without performing major surgery. An endoscope fibrescope is a long flexible tube with a lens at one end and a video camera at the other. The end with the lens is inserted into the patient. Light passes down the tube via bundles of optical fibres to illuminate the relevant area, and the video camera magnifies the area and projects it onto a television screen so the doctor can see what is there.
Specially designed endoscopes are used to perform simple surgical procedures, such as: Locating, sampling or removing tumours from the lungs and digestive tract. Locating and removing foreign objects from the lungs and digestive tract. Taking small samples of tissue for diagnostic purposes biopsy. Removing stones from the bile duct. Placing tubes stents through blockages in the bile duct, oesophagus, duodenum, or colon.
A range of endoscopes Endoscopes have been developed for many parts of the body. You will be asked not to eat or drink for 8 hours before the test. This usually means no food or drink after midnight. You may be given additional instructions about following a special diet for 1 or 2 days before the procedure.
Tell your provider if you are pregnant or think you may be pregnant. Tell your provider if you have a history of bleeding disorders. Let your provider know if you are taking any blood-thinning medicines, aspirin, ibuprofen, or other medicines that affect blood clotting. You may need to stop taking these medicines before the procedure. Your healthcare provider will give you instructions on how to prepare your bowel for the test. You may be asked to take a laxative, an enema, or a rectal laxative suppository.
Or you may have to drink a special fluid that helps prepare your bowel. If you have a heart valve disease, you may be given disease-fighting medicines antibiotics before the test. This may be recommended in certain situations, such as when dilation is being performed. It is not needed for a standard upper endoscopy. You will be awake during the procedure, but you will take medicine to relax you a sedative before the test.
Someone will have to drive you home afterward. Follow any other instructions your provider gives you to get ready. What happens during an upper GI endoscopy?
Generally, an upper GI endoscopy follows this process: You will be asked to remove any clothing, jewelry, or other objects that may interfere with the procedure. If you wear false teeth dentures , you will be asked to remove them until the test is over. If you are asked to remove clothing, you will be given a gown to wear. An IV intravenous line will be started in your arm or hand. The endoscope will be carefully put into your body.
Depending on the part of your body being looked at, it may be put into your:. An endoscopy usually takes between 15 and 45 minutes, depending on what it's being used for. You can usually go home the same day and do not have to stay in hospital overnight. You swallow a small capsule with a camera and light in it. The capsule sends images of the inside of your body to a computer for a doctor to look at.
The capsule is the size of a large tablet and leaves your body naturally when you go to the toilet. There are some complications associated with wireless capsule endoscopy. It can be difficult to swallow the capsule and to pass it naturally.
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