The antral region was labeled region A, the fundo-corporal region was labeled region C, and the subcardial region was labeled region S. The following parameters were evaluated: polymorphic nuclear neutrophils, mononuclear leuko-cytes, intraepithelial lymphocytes, regenerative activity, mucus depletion and Helicobacter pylori density. Twenty 20 patients were excluded from the study population.
Se denominó región antral A, región fundo corporal C y región subcardial S. Los parámetros evaluados fueron los siguientes: polimorfo nucleares neutrófilos PMNs, leucocitos mononucleares Lim, linfocitos intraepiteliales lim-ie, actividad regenerativa Reg, depleción del moco Depl y densidad de Helicobacter pylori Helico.