X-ray is one of the most common methods of diagnosis. However, when examining hollow organs, it is difficult to obtain a detailed picture and outlines of all folds. Therefore, the radiograph of the stomach and intestine is usually carried out with a contrast medium that is not absorbed into the digestive tract and reflects X-ray radiation. This allows you to get a fairly clear picture, to study the relief and shape of the organ, to reveal additional shadows in the gaps of hollow organs. As a contrast medium, barium salts are usually used in such studies.
Roentgen of the stomach with barium
3 days before the X-ray, you need to abandon the products that cause increased gas formation and fermentation: milk, juice, bakery products, cabbage, legumes. The procedure is performed on an empty stomach, at least 6 hours after the last meal. The patient is given a drink of 250-350 grams of contrast medium, after which a series of images is taken in different projections. Depending on the required number of pictures and positions, the survey can take from 20 to 40 minutes.
If an X-ray of the intestine is supposed, then the contrast solution is drunk no less than 2 hours before the procedure.
The effects of x-ray of the stomach with barium
The dose of irradiation obtained during the X-ray with barium does not exceed the dose for a conventional X-ray study and is not capable of causing harm. But, as in any other case, X-rays are not recommended to be performed more than twice a year.
The main unpleasant consequence of the use of barium for the X-ray of the stomach and intestines is the frequent occurrence of constipation after its application. In addition, there may be bloating, spasms in the intestines. To prevent unpleasant consequences after the procedure, it is recommended to drink more and eat foods rich in fiber. With constipation, a laxative is taken, and with a strong swelling and abdominal pain, you should always consult a doctor.