Is gastroscopy hygienic

summary

My brother is 82 years old. He has been eating a little food since he had a stomachache for gastroscopy last year. The result of the examination is chronic superficial gastritis. After taking medicine for two days, he obviously feels better. Let me share with you the experience of gastroscopy hygiene.

Is gastroscopy hygienic

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

I would also like to emphasize that improper diet for a long time, staying up late and eating too much stimulating food are all the main causes of gastritis. Gastritis is a common gastric mucosal disease, which directly affects our normal life and study, and also directly affects our health.