Is gastroscopy hard

summary

The nutrition of diet should be balanced. Instead of eating a lot of single food, you should take in some of each kind of food. Whole grains, spinach, broccoli, apples, broccoli, pears, beans and so on should all be regular guests on the table. So does a patient suggest that gastroscopy is very uncomfortable.

Is gastroscopy hard

Examination 1: gastroscopy in the morning: no food or drink and no smoking after 8 pm the day before. The day before, I had a little digestible food for dinner. Because even if the patient drinks a small amount of water, it can also change the color of gastric mucosa, such as the natural color lesions of significant atrophic gastritis. After drinking water, the gastric mucosa can become red, making the diagnosis wrong.

Examination 2: gastroscopy in the afternoon: the patient can drink some sugar water before 8 a.m. on the same day, but can't eat other things, and don't eat at noon. For patients with pylorus obstruction, gastric lavage must be carried out the night before the examination, and the contents of the stomach must be thoroughly cleaned until the reflux fluid is clear.

Examination 3: detection of Helicobacter pylori. One more piece of living tissue can be taken for rapid urease examination during endoscopy to increase the reliability of diagnosis of Helicobacter pylori infection. Helicobacter pylori antibody detection is to use colloidal gold technology to qualitatively detect anti Helicobacter pylori antibodies in human serum, plasma or whole blood. When the patient's sample contains the specific antibody of gastric Helicobacter pylori, it forms antigen antibody antigen colloidal gold particle complex with the antigen on the detection line (t line), and shows the red line. It is one of the ideal methods to test Helicobacter pylori by breath test with breath detector because of its simple process and no adverse reaction. And the sensitivity of the test results is above 95xff05, which is the gold standard of HP detection in the medical community.

matters needing attention

Warm reminder: in terms of diet, regularly and quantitatively eat to maintain the rhythm of normal digestive activities; do not eat, or eat a full meal, avoid overeating, do not take iron supplements: iron is a stomach stimulant, taking iron supplements may cause serious nausea, if you have gastritis, do not take iron supplements. Small amount and many meals.