儿童胆汁反流性胃炎与幽门螺杆菌的关系探讨

目的探讨儿童胆汁反流性胃炎与幽门螺杆菌感染的关系。方法应用电子胃镜诊断胆汁反流性胃炎，应用快速尿素酶检查和病理染色诊断HP感染，并进行X^2检验。结果46例胆汁反流性胃炎中HP阳性率26、09％，48例非胆汁反流性胃炎中HP阳性率62．15％，两组相比有显著性差异（P〈0、01）。结论胆汁反流性胃炎的致病原因主要与胃液内高浓度胆汁有关；胆汁反流性胃炎与HP相关性胃炎是两种性质不同的慢性炎症。

A study on the relationship between bile reflux gastritis and helicobacter pylori in children

Objective To study the relationship between bile reflux gastritis and helicobacter pylori in children. Methods Bile reflux gastritis diagnosed by electron gastroscope, helicobacter pylori infection diagnosed by rapid urease test and pathology test. Then compared the two groups with chi-square test. Results Helicobacter pylori infection was 26.09% among 46 patients with bile reflux gastritis and 62.15% among 48 patients with non- bile reflux gastritis. Significant different was found between the two groups(P<0.01). Conclusions The chief pathogeny of bile reflux gastritis are correlated with high level bile in gastrict fluid. Bile reflux gastritis and dependability gastritis of helicobacter pylori are two different chronic inflammation.