The results suggested that in ADU patients the increase of BAO,which is relating to the increase of antral gastrin content,may contribute to the activity of DU.

• 本文结果说明壁细胞泌酸能力增加是DU发病的重要病理生理基础，基础胃酸高分泌状态是DU患者溃疡活动的重要条件。