[Gastric elimination research on patients with gastric disease].

Liquid elimination function of the stomach was studied in 41 patients and 9 normal subjects by using SPECT technique. The result suggested that six kinds of the liquid elimination curve of stomach can be classified. Patients with chronic gastritis and peptic ulcer mostly were kinds of slow elimination (1) and (2). Normal subjects mostly were kind of (6). The pathophysiologic significance of six kinds liquid elimination pattern needs further research.