Microscopic examination of gastric juice

Gastric fluid examination is performed by gastric juice analysis to understand gastric secretion and motor function, as well as gastric juice conditions for the diagnosis of gastric and duodenal diseases. In recent years, although endoscopic techniques can directly examine gastric and duodenal lesions and collect pathological specimens, gastric juice analysis has its practical value as an examination of gastric secretion function. In addition, gastric juice analysis has a certain significance for the diagnosis and differential diagnosis of certain anemia. Basic Information Specialist classification: Digestive examination classification: microscopy Applicable gender: whether men and women apply fasting: fasting Tips: Keep a normal mindset. Normal value Red blood cells are not. White blood cells have no intact white blood cells. A small amount of epithelial cells. Bacteria have no or a small amount of yeast. Clinical significance (1) A small amount of red blood cells is a gastric mucosal injury, and multiple gastric ulcer activity, gastric cancer erosion, and other gastric wall damage occur. (2) Leukocyte intact white blood cells showed gastric acid deficiency, and appeared in piles of purulent inflammation. (3) Epithelial cells intact epithelial cells indicate gastric acid deficiency, and columnar epithelial cells indicate gastritis. (4) Cancer cells in gastric cancer. (5) A large number of yeasts are found in the bacterial contents of the bacteria. A large number of columnar epithelial cells with a large amount of septicococcus and gastric mucosa are suffering from gastritis. A large number of sclerotia is commonly found in the stomach and has increased acidity, such as gastric ulcer and pylorus. Obstruction, lactobacilli is seen in advanced gastric cancer with pyloric obstruction, tuberculosis is seen in tuberculosis (sputum inhaled into the stomach). Precautions Because the gastric juice contains enzymes and hydrochloric acid, it has a decomposition effect on cells, bacteria, etc., so it should be sent immediately after the gastric juice is taken. Inspection process With the microscopic examination. Not suitable for the crowd Generally there are no people who are not suitable. Adverse reactions and risks Generally no adverse reactions.