Methods:The visceral hypersensitivity rats induced by chronic stress excitation were used to observe the action of IOFPP on the intestinal tract sensitivity and mast cell(MC) count and substance P(SP) immunoreaction masculine fiber level in ileo-appendix and colon mucosa underlayer.

Rectal sensitivity in cases of constipation with different subtypes;

The diagnosis and management of allergic colitis in children;

Escherichia coli heat-labile enterotoxin (LT) generated from enterotoxigenic Escherichia coli (ETEC) is known to be a potent mucosal immunogen and immunoadjuvant towards co-administered antigens, but LT is toxic.

Determination of intestinal permeability by high performance liqid chromatography.;

Intestinal permeability of infected fracture patients;

Clinical study on relationship between intestinal permeability alteration and acute pancreatitis associated with SIRS in early period of acute pancreatitis;