ABSTRACT
Objective To study the corelation between patient with inflammatory polyp of large intestine and the changes of immunologic function. Methods Polyps of large intestine were extirpated from 120 patients with fiberoptic colonoscope and the pathological changes were studies. IgG subclass and T cell subsets in the peripheral blood were determined by ELISA and IFA methods. Similar parameters were determined in 30 cases of chronic colitis as control. Results CD8 in patients were lower than that of the control and CD4/CD8 were increased compared with those in control. Conclusion Disorder of humoral and cellular immunity might play an important role on the pathogenesis of polyp of large intestine.
ABSTRACT
Objective To investigate the relationship between allergic reaction and fungus sensitinogen in patients with chronic colitis. Methods Skin test with 3 groups of fungus allergen (6 types), eosinophil detection in serum and intestinal secretion and serum specific IgE (SIgE) test were tested in 246 patients with chronic colitis. The other 61 patients with chronic diarrhea were served as control. Results Fungus positive was found in 110 patients (43.09%) in dermal fungus allergen test, but only 8.20% in control (P<0.01). In patients with chronic colitis, the positive rates of eosinophil in intestinal secretion and specific IgE induced by fungus allergen were 29.35% and 41.60% respectively. Conclusion It is indicated that some patients with chronic colitis have correlation with allergic reaction of digestive system induced by food with fungus allergen.
ABSTRACT
Objective To study the corelation between patient with inflammatory polyp of large intestine and the changes of immunologic function. Methods Polyps of large intestine were extirpated from 120 patients with fiberoptic colonoscope and the pathological changes were studies. IgG subclass and T cell subsets in the peripheral blood were determined by ELISA and IFA methods. Similar parameters were determined in 30 cases of chronic colitis as control. Results CD8 in patients were lower than that of the control and CD4/CD8 were increased compared with those in control. Conclusion Disorder of humoral and cellular immunity might play an important role on the pathogenesis of polyp of large intestine.
ABSTRACT
Objective To investigate the relationship between allergic reaction and fungus sensitinogen in patients with chronic colitis. Methods Skin test with 3 groups of fungus allergen (6 types), eosinophil detection in serum and intestinal secretion and serum specific IgE (SIgE) test were tested in 246 patients with chronic colitis. The other 61 patients with chronic diarrhea were served as control. Results Fungus positive was found in 110 patients (43.09%) in dermal fungus allergen test, but only 8.20% in control (P<0.01). In patients with chronic colitis, the positive rates of eosinophil in intestinal secretion and specific IgE induced by fungus allergen were 29.35% and 41.60% respectively. Conclusion It is indicated that some patients with chronic colitis have correlation with allergic reaction of digestive system induced by food with fungus allergen.