功能性消化不良 (ｆｕｎｃｔｉｏｎａｌｄｙｓｐｅｐｓｉａ,ＦＤ)是一种十分常见的临床病症。ＦＤ的病因及发病机制至今仍未完全阐明 ,是ＦＤ缺少积极有效治疗的重要原因之一。我们从ＦＤ患者的胃排空情况、血浆胃肠激素浓度以及两者之间的相互关系方面对ＦＤ的发病机制进行初 Functional dyspepsia (FD) is a very common clinical condition. The etiology and pathogenesis of FD have not yet been fully elucidated, is one of the important reasons for the lack of active and effective treatment of FD. We studied the pathogenesis of FD in terms of gastric emptying, plasma gastrointestinal hormones, and their relationship to each other in FD patients