How to do painless gastroscope

summary

Two months ago, I went to the hospital to check for chronic gastritis. I felt that the stool was not yellow and a little green. After taking the medicine for 2 days, I obviously felt that it had improved. Let me share with you the experience of how to do painless gastroscopy.

How to do painless gastroscope

Examination 1: gastroscopy: this method is very intuitive, and is the most valuable, very safe and reliable diagnostic method. Gastroscopy can be very intuitive to see the extent of gastric mucosal lesions, but also to see extensive congestion, edema, erosion, bleeding, sometimes visible mucosal surface of the mucus spots or reflux bile. Gastroscopy can also see the formation of gastric mucosal micro nodules (also known as gastric antral small nodules hyperplasia), through this examination, the lesion site tissue can be taken for Helicobacter pylori and pathological examination.

Examination 2: X-ray barium meal examination: many patients with acute gastritis, its lesions will be in the mucosal surface, barium meal examination is difficult to find positive. Among them, the patients with superficial inflammation in the gastric antrum may be accompanied by gastric antrum irritation, mucosal texture thickening, tortuous, serrated, the anterior pyloric region is in a semi contractive state, irregular spasmodic contraction can be seen, so it is recommended that patients do gas, barium double contrast examination, the effect is better.

Examination 3: Helicobacter pylori detection: (1) gastric mucosa tissue section staining and culture: gastric mucosa tissue section cultured in micro oxygen environment, 35 days can be the most accurate diagnostic method. (2) Urease test: because urease reagent contains urea and phenol red, the enzyme they produce will decompose urea and then produce ammonia, which will increase the pH value and change phenol red from brown yellow to red. This method is fast, simple, specific and sensitive, and can reach more than 90%. (3) Serological test: this test method should be relatively more accurate. Although the antibody will remain positive during the test, it also limits its diagnosis, so it is recommended to use the above two methods.

matters needing attention

Here to remind you: when it comes to stomach, porridge food is absolutely the best choice, especially millet porridge has more obvious stomach effect. However, not all people are suitable for eating porridge to nourish their stomach. In the past, porridge was cooked for a long time, so it would decompose the rice grains into disaccharides or monosaccharides. Carbohydrates are the most likely to stimulate the secretion of gastric acid, and some people also have acid vomiting. Some people think that eating porridge is easy to be hungry, so they will consciously eat more, which will stimulate the secretion of gastric acid more, resulting in discomfort. Therefore, experts suggest that this kind of people, when drinking porridge, it is best to chew as much as possible, so that it can also achieve the effect of nourishing the stomach, and will not lead to the above symptoms.