我国是乙型肝炎病毒感染的高发区,乙肝病毒携带者约占总人数的10％左右。多数乙型肝炎病毒感染病人有明显的消化道症状,症状产生的原因多解释为肝功能损害或是由肝脏炎症反应所致。本文通过562例病人的临床研究,探讨乙肝病毒对胃肠粘膜损害情况,以便提出防治对策。 1 材料与方法 1.1 研究对象:562例病人均为我院近2年住院病人,资料较完整,其中男性358人,女性204人,年龄15～89岁,平均40.2岁。所有病人均无肝硬 China is a high incidence of hepatitis B virus infection, hepatitis B virus carriers account for about 10% of the total number. Most patients with hepatitis B virus infection have obvious gastrointestinal symptoms, the reasons for the symptoms are mostly explained by liver damage or liver inflammation caused by. In this paper, clinical research of 562 patients to explore the hepatitis B virus damage to the gastrointestinal mucosa in order to put forward control strategies. 1 Materials and Methods 1.1 The object of study: 562 patients were hospitalized nearly 2 years in our hospital, more complete information, including 358 males and 204 females, aged 15 to 89 years, mean 40.2 years. All patients had no cirrhosis