迁延性、慢性腹泻是小儿常见病,病因复杂,发病率高。因此就近年来对小儿迁延性、慢性腹泻的病因病机研究,及临床治疗进展情况进行归纳综述。 Persistent, chronic diarrhea is a common disease in children, the etiology is complicated, the incidence rate is high. Therefore, in recent years, the etiology and pathogenesis of persistent and chronic diarrhea in children, and the progress of clinical treatment are summarized.