Objective:To research the relationship between gastric juice and prostaglandin E 2 (PGE 2) level of active stage peptic ulcer(APU) patients with wetness heat in the spleen and stomach(WPS).

• 目的 :探讨胃液及血前列腺素 E2 (PGE2 )水平与消化性溃疡活动期脾胃湿热证的关系。