Gastric fluid microscopy

Gastric fluid examination is performed by analyzing gastric fluid to understand gastric secretion and motor function, as well as the condition of gastric fluid. It is used to diagnose gastric and duodenal diseases. Although endoscopic techniques can directly examine gastric and duodenal lesions and collect pathological specimens in recent years, gastric juice analysis has its practical value as a test for gastric secretory function. In addition, gastric fluid analysis is also of significance for the diagnosis and differential diagnosis of certain anemias.