A Clinical Observation on the Relationship Between Shimofuri Lesion with Helicobacter Pylori Infection / 中国医师杂志

Objective To learn the roles of Helicobater pylori(Hp) colonization in shimofuri lesion formation of degestive tract and its transformation.Method Infective rate of Hp in biopsy specimens of gastric antrum and duodenum,degree of inflammation of the duodenal bulb mucosas were measured,and analyzed relationship of these indexes with Hp colonization in duodenal bulb mucosas,all of patients with shimofuri lesion were randomly divided into ranitidine suppressing acid group(ranitidine group) and anti-Hp therapy group(anti-Hp group),then two groups were secondly observed with gastroscope.Results The positive rate of Hp colonization in duodenal bulb was significantly difference in various phases of the disease(P