Methods:68 cases of PHG were selected and the pathological changes in mucosal membrane,the bleeding of degestive tract as well as the relation to the infection of HP were analyzed.

• 方法:对68例门静脉高压症胃病患者的上消化道粘膜病理改变、出血状况及与幽门螺杆菌感染之间的关系进行分析。结果:肝功能受损越重,门静脉高压症胃病患者的病理改变越明显。