What does an upper gi test for

what does an upper gi test for

Upper Gastrointestinal Series

An upper gastrointestinal series (UGI) is a radiographic (X-ray) examination of the upper gastrointestinal (GI) tract. The esophagus, stomach, and duodenum (first part of the small intestine) are made visible on X-ray film by a liquid suspension. This liquid . An upper GI endoscopy or EGD (esophagogastroduodenoscopy) is a procedure to diagnose and treat problems in your upper GI (gastrointestinal) tract. The upper GI tract includes your food pipe (esophagus), stomach, and the first part of your small intestine (the duodenum). This procedure is done using a long, flexible tube called an endoscope.

Please understand that our phone lines must be clear for urgent medical care needs. When this changes, we will update this website. Our vaccine supply remains limited. An upper GI endoscopy or EGD esophagogastroduodenoscopy is a procedure to diagnose and treat problems in your upper GI gastrointestinal tract. The upper GI tract includes your food pipe esophagusstomach, and the first part of your small intestine the duodenum.

This procedure is done using a long, flexible tube called an endoscope. The tube has a tiny light and video camera on one end. The tube is put into your mouth and throat. Then it is slowly pushed through your esophagus and stomach, and into your duodenum. Video images from the tube are seen on a monitor. An upper GI endoscopy can also treat problems in the upper GI tract.

The procedure can be used how many time zones is earth divided into. An endoscope can be used to take tissue samples biopsies or GI fluid samples.

An upper GI endoscopy may also be done to check your stomach and duodenum after a surgery. You may have other risks that are unique to you. Be sure to discuss any concerns with your healthcare provider before the procedure. You may have an upper GI endoscopy as an outpatient or as part of your stay in a hospital. The way the test is done may vary depending on your condition and your healthcare provider's practices. After the procedure, you will be taken to the recovery room to be watched. Once your blood pressure, pulse, and breathing are stable and you are awake and alert, you will be taken to what is home- based care hospital room.

Or you may be discharged to your home. If you are going home, someone must drive you. You will not be allowed to eat or drink anything until your gag reflex returns.

This is to prevent you from choking. You may have a sore throat and pain for a few days when you swallow. This is normal. Health Home Treatments, Tests and Therapies. Small tools may also be inserted into the endoscope. These tools can be used to: Take tissue samples for a biopsy Remove things such as food that may be stuck in the upper GI tract Inject air or fluid Stop bleeding Do procedures such as endoscopic surgery, laser therapy, or open dilate a narrowed area. Why might I need an upper GI endoscopy?

An upper GI endoscopy can be used to diagnose and treat problems in your upper GI tract. It is often used to find the cause of unexplained symptoms such as: Trouble swallowing dysphagia Unexplained weight loss Upper belly pain or chest pain that is not heart-related Continuous vomiting for an unknown reason intractable vomiting Bleeding in the upper GI tract An upper GI endoscopy can be used to identify disorders or problems such as: GERD gastroesophageal reflux disease Narrowing strictures or blockages Larger than normal veins in your esophagus esophageal varices Redness and swelling inflammation and sores ulcers Tumors, either cancerous malignant or not cancerous benign The stomach moving upward, either into or next to your esophagus hiatal hernia Damage caused by swallowing very harmful caustic substances, such as household detergents and chemicals Celiac disease Crohn's disease of the upper GI what does an upper gi test for Infections of the upper GI tract An upper GI endoscopy can also treat problems in the upper GI tract.

The procedure can be used to: Control bleeding Remove tumors or growths polyps Open dilate narrowed areas Remove things that may be stuck Perform laser therapy Insert a tube used for tube feeding a percutaneous gastrostomy tube into the stomach Band abnormal veins in your esophagus esophageal varices An endoscope can be used to take tissue samples biopsies or GI fluid samples. Your healthcare provider may have other reasons to recommend an upper GI endoscopy.

See all Gastroenterology and Hepatology locations. What are the risks of an upper GI endoscopy? Some possible complications that may occur with an upper GI endoscopy are: Infection Bleeding A tear in the lining perforation of the duodenum, esophagus, or stomach You may have other risks that are unique to you.

How do I get ready for an upper GI endoscopy? Your healthcare provider will explain the procedure to you. Ask him or her any questions you have about the procedure. You may be asked to sign a consent form that gives permission to do the procedure. Read the form carefully and ask questions if anything is not clear. Tell your healthcare provider if you are sensitive to or allergic to any medicines, latex, tape, and anesthesia medicines local and general.

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 denturesyou 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. A medicine to relax you a sedative will be injected into the IV.

Your heart rate, blood pressure, respiratory rate, and oxygen level will be checked during the procedure. You will lie on your left side on the X-ray table with your head bent forward. Numbing medicine may be sprayed into the back of your throat. This will stop you from gagging as the tube is passed down your throat into your stomach. The spray may have a bitter taste to it.

Holding your breath while your provider sprays your throat may decrease the taste. You will not be able to swallow the saliva that may collect in your mouth during the procedure.

This happens because the tube is in your throat. The saliva will be suctioned from your mouth from time to time. A mouth guard will be placed in your mouth. This will keep you from biting down on the tube.

It will also protect your teeth. Once your throat is numbed and the sedative has relaxed you, your provider will put the tube in your mouth and throat. He or she will guide the tube down your esophagus, through your stomach, and into your duodenum. You may feel some pressure or swelling as the tube moves along. If needed, samples of fluid or tissue can be taken at any time during the test. What is an executive administrator procedures, such as removing a blockage, may be done while the tube is in place.

After the exam and procedures are done, the tube will be taken out. What happens after an upper GI endoscopy? You may feel gassy after the procedure. You may go back to your normal diet and activities, unless you have other instructions. Call your healthcare provider if you have any of the following: Fever or chills Redness, swelling, or bleeding or other drainage from the IV site Belly pain, nausea, or vomiting Black, tarry, or bloody stools Trouble swallowing Throat or chest pain that gets worse Your healthcare provider may give you other instructions, depending on your situation.

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Jan 07,  · An upper gastrointestinal (GI) series (barium swallow), is a radiological test that is used to visualize the structures of the upper digestive system - the esophagus, stomach and duodenum. (If visualization of the remaining parts of the small intestine is necessary, a small bowel follow through can be added to the test.)Author: Jay W. Marks, MD.

An endoscopy procedure involves inserting a long, flexible tube endoscope down your throat and into your esophagus. A tiny camera on the end of the endoscope lets your doctor examine your esophagus, stomach and the beginning of your small intestine duodenum. An upper endoscopy is a procedure used to visually examine your upper digestive system with a tiny camera on the end of a long, flexible tube. A specialist in diseases of the digestive system gastroenterologist uses an endoscopy to diagnose and, sometimes, treat conditions that affect the esophagus, stomach and beginning of the small intestine duodenum.

The medical term for an upper endoscopy is esophagogastroduodenoscopy. You may have an upper endoscopy done in your doctor's office, an outpatient surgery center or a hospital. Your digestive tract stretches from your mouth to your anus. It includes the organs necessary to digest food and process waste.

An upper endoscopy is used to diagnose and, sometimes, treat conditions that affect the upper part of your digestive system, including the esophagus, stomach and beginning of the small intestine duodenum. An endoscopy is sometimes combined with other procedures, such as an ultrasound. An ultrasound probe may be attached to the endoscope to create specialized images of the wall of your esophagus or stomach.

An endoscopic ultrasound may also help your doctor create images of hard-to-reach organs, such as your pancreas. Newer endoscopes use high-definition video to provide clearer images. Many endoscopes allow your doctor to use technology called narrow band imaging, which uses special light to help better detect precancerous conditions, such as Barrett's esophagus. You can reduce your risk of complications by carefully following your doctor's instructions for preparing for an endoscopy, such as fasting and stopping certain medications.

Call your doctor immediately or go to an emergency room if you experience any of these signs or symptoms. Your doctor will give you specific instructions to prepare for your endoscopy. In some cases your doctor may ask that you:. Most people undergoing an upper endoscopy will receive a sedative to relax them and make them more comfortable during the procedure.

Plan ahead for your recovery while the sedative wears off. You may feel mentally alert, but your memory, reaction times and judgment may be impaired. Find someone to drive you home.

You may also need to take the day off from work. Don't make any important personal or financial decisions for 24 hours. During an upper endoscopy procedure, you'll be asked to lie down on a table on your back or on your side. As the procedure gets underway:. You can't talk after the endoscope passes down your throat, though you can make noises.

The endoscope doesn't interfere with your breathing. When your doctor has finished the exam, the endoscope is slowly retracted through your mouth. An endoscopy typically takes 15 to 30 minutes, depending on your situation.

You'll be taken to a recovery area to sit or lie quietly after your endoscopy. You may stay for an hour or so. This allows your health care team to monitor you as the sedative begins to wear off. Once you're at home, you may experience some mildly uncomfortable signs and symptoms after endoscopy, such as:.

These signs and symptoms will improve with time. If you're concerned or quite uncomfortable, call your doctor. Take it easy for the rest of the day after your endoscopy. After receiving a sedative, you may feel alert, but your reaction times are affected and judgment is delayed. When you receive the results of your endoscopy will depend on your situation. If, for instance, your doctor performed the endoscopy to look for an ulcer, you may learn the findings right after your procedure.

If he or she collected a tissue sample biopsy , you may need to wait a few days to get results from the testing laboratory. Ask your doctor when you can expect the results of your endoscopy. Explore Mayo Clinic studies of tests and procedures to help prevent, detect, treat or manage conditions.

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Don't delay your care at Mayo Clinic Schedule your appointment now for safe in-person care. This content does not have an English version. This content does not have an Arabic version. Request an appointment. Overview Endoscopy Open pop-up dialog box Close. Endoscopy An endoscopy procedure involves inserting a long, flexible tube endoscope down your throat and into your esophagus. Gastrointestinal tract Open pop-up dialog box Close.

Gastrointestinal tract Your digestive tract stretches from your mouth to your anus. Request an Appointment at Mayo Clinic. Share on: Facebook Twitter. Show references Greenwald DA, et al. Overview of upper gastrointestinal endoscopy esophagogastroduodenoscopy. Accessed Aug. Understanding upper endoscopy. American Society for Gastrointestinal Endoscopy.

Feldman M, et al. Preparation for and complications of gastrointestinal endoscopy. Philadelphia, Pa. Goldman L, et al. Gastrointestinal endoscopy. In: Goldman-Cecil Medicine.

Elsevier; The Merck Manual Professional Edition. Upper GI Endoscopy. Picco MF expert opinion. Mayo Clinic, Rochester, Minn. April 21, Mayo Clinic in Rochester, Minn. Learn more about this top honor.

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