Objective:To observe the gastric evacuation activity in the cases of chronic superficial gastritis with pi-wei damp-heat.Methods:Barium X-ray examination was applied to observe the gastric evacuation activity before and after treatment.Results:It was shown that the gastric evacuation rate (GER) of the cases with pi-wei damp-heat was lower than that of the normal but higher than that of apleen-deficiency syndrome.After treatment,the GER of the cases was markedly increased but was still lower than that of the...