Do gastroscope meet cross infection

Update Date: 2025-12-25 Source: Network

summary

Do colonoscopy large intestine is normal, defecate sometimes is normal, sometimes abdominal discharge takes mucous, have chronic gastritis, the doctor treated to me, symptom alleviates somewhat, can cross infection be aimed at doing gastroscope this problem? Now let's talk about whether gastroscopy can cause cross infection.

Do gastroscope meet cross infection

Examination 1: emergency endoscopy, in 24-48 hours after bleeding for emergency endoscopy, visible to multiple erosions and bleeding focus as the characteristics of acute gastric mucosal lesions, has diagnostic value.

Examination 2: X-ray examination, gastrointestinal barium meal examination often can not find erosive lesions, and is not suitable for patients with acute active bleeding, because barium can be coated on the surface of the mucosa, so that endoscopic or angiographic examination can not be done in the near future; in acute bleeding, superior mesenteric artery superselective angiography can make the location diagnosis of bleeding, bleeding interval is often negative.

Examination 3: gastritis should also be differentiated from other diseases causing upper gastrointestinal bleeding, such as gastric cancer, esophageal and cardiac mucosal tears, biliary tract diseases, etc. through the clinical manifestations of these primary diseases and gastroscopy, B-ultrasound, CT, MRI and other auxiliary examinations, it can be generally differentiated.

matters needing attention

Here I would like to give you a warm reminder: too cold food and drinks can cause gastric spasm and vasoconstriction of gastric mucosa after eating, which is not conducive to the regression of inflammation; overheated food and drinks will directly scald or stimulate gastric mucosa after eating. Gastritis patient's food should be soft and hard moderate, too hard coarse food, crude fiber vegetables, fried with oil or barbecue food, after eating can increase the burden of gastric mechanical digestion, so that the gastric mucosa by friction and damage, aggravate the mucosal inflammatory lesions.