What’s Barium Swallow?

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Baryta swallow is an imaging test used to evaluate the condition and function of the gastrointestinal tract. The test uses the use of barium in combination with traditional x-ray technology to identify and diagnose functional and structural problems that may involve the upper gastrointestinal tract. Baryta swallowing carries a minimal risk of complications in some individuals and these should be discussed with a qualified healthcare professional before scheduling the test.

Barium, also known as barium sulfate, is a compound that possesses reflective properties that are easily seen on X-rays. Introduced through the esophagus, barium helps create a clear picture of the physical and functional presentations of the organs within the oesophagus. upper digestive system. After passing through an individual’s small intestine, barium is usually excreted from the body within 72 hours. It is important to note that until the barium has been completely cleared from the body, its presence can interfere with the results of any additional imaging tests.

Before the procedure, the individual may be asked to put on a hospital gown and remove all objects, including jewelry, that could interfere with the X-rays. Before the barium is administered, preliminary x-rays may be taken. The individual will then be asked to drink up to 16 fluid ounces (about 0.5 liters) of a light-colored, thick barium preparation. A series of X-rays will then be taken to monitor the barium as it travels from the esophagus through the digestive system into the small intestine. Depending on how long it takes for the preparation to reach the individual’s stomach, the procedure can take up to 60 minutes to complete.

During the administration of a baryta swallow a number of functional and structural problems can be identified. Normal values ​​associated with the test may vary depending on the laboratory and its testing procedures. As long as the digestive organs have normal characteristics and are functioning properly, the test results will be normal. Abnormal results may be indicative of a variety of conditions, depending on where the irregularities or malfunction have occurred.

If the esophagus shows dysfunction, it could be due to inflammation or irritation that can interfere with proper esophageal function, such as swallowing. Other indications may demonstrate the presence of conditions such as esophageal constriction, ulcers, hiatus hernia, or dysplasia associated with esophageal cancer. Abnormal findings associated with the stomach or small intestine may indicate the presence of inflammation, narrowing of the passage from the stomach to the small intestine, or polyps. Additional conditions such as benign growths, ulcers, and swelling can also be detected. Abnormal results from any indication generally require further testing to confirm the presence of an underlying condition.

The baryta swallow carries a risk of minimal radiation exposure due to the administration of X-rays. A barium swallow test is usually not recommended for pregnant women due to the risks to the fetus. Individuals who undergo a baryta swallow may experience short-term constipation following administration of the test. Those who do not pass barium from their system, as indicated by pale stools, within 72 hours of testing should see their doctor. Other complications associated with a barium swallow include allergic reaction and aspiration of the barium preparation.

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