摘要
本文通过免疫组化对17例与肝炎或乙肝五项阳性有关的,13例与之无关的共30例胃病患者的胃粘膜进行了HBsAg的检测。结果显示:10例胃粘膜中存在HBsAg的感染,且胃体部HBsAg阳性程度明显高于胃窦部;胃粘膜HBsAg阳性率与血液中乙肝五项阳性项数增加呈正相关(P<0.01)。笔者认为HBsAg侵犯到肠粘膜的主要途径可能是肝脏乙肝病毒复制,经血液传播到胃。
A study of the gastric mucosal HBsAg in 30 patients with gastric diseases (17 cases relating to hepatitis or positive HBsAg, HBsAb, HBeAg, HBeAb and HBcAb, and 13 cases nothing relating to them) was made by immuno-histochemical methods. The results showed that there were HB_3 Ag in gastric musosa in 10 patients, and the positive degree of HBsAg in the gastric body was obviously higher than that in the gastric antrum. Gastric mucosal HBsAg positive rate was closely related to positive items of HBsAg, HBsAb, HBeAg, HBeAb, HBcAb in blood(P<0.01). The author considers that the main way invading the gastric mucosa by HBV was probably due to the duplication of HBsAg in the liver and infected the stomach by blood.
出处
《北京医学》
CAS
北大核心
1993年第1期8-10,共3页
Beijing Medical Journal
