摘要
作者采用酶联免疫吸附试验（ＥＬＩＳＡ）定量法观察了慢性胃炎和胃癌患者的幽门螺杆菌（Ｈｐ）感染率及Ｈｐ抗体水平，并与正常组进行比较，发现慢性胃炎和胃癌患者Ｈｐ感染阳性率及血清Ｈｐ抗体水平显著高于正常对照组（Ｐ＜０．００５），提示幽门螺杆菌感染与慢性胃炎和胃癌均相关。但不同分化程度的胃癌患者Ｈｐ感染阳性率及Ｈｐ抗体水平基本相同（Ｐ＞０．０５）。
The quantitative ELISA method was employed to observe the prevalence rate of Helicobacter pylori(Hp) infection in patients with chronic gastritis and gastric carcinoma. The results showed the prevalence rate of Hp infection in patients with chronic gastritis and gastric carcinoma to be higher than that of the control group(P<0.05). Our findings have indicated that Hp infection is not only related to chronic gastritis but also to gastric carcinoma. Hp might be considered one of the risky factors of gastric carcinoma.
基金
浙江省卫生厅基金
关键词
胃肿瘤
病因学
萎缩性胃炎
ELISA
幽门螺杆菌
Stomach neoplasms/etiol
Gastritis, atrophic/etiol
Helicobacter Pylori/immunol
ELISA
