本文总结了近20多年33例小儿胃食管返流(GER)的诊治经验,对GER的概念、与GER有关的解剖生理因素、诊断方法、手术治疗中的术式选择及操作要点,进行了讨论、评价及介绍。本组29例采用手术治疗,疗效满意。作者强调小儿GER的诊断应采用多种检测方法进行综合分析;胃底折叠术作为有效的抗返 This article summarizes the experience of diagnosis and treatment of 33 cases of gastroesophageal reflux (GER) in children in the past 20 years, and discusses the concept of GER, anatomical and physiological factors related to GER, diagnostic methods, surgical selection in surgical treatment, and operating points. , evaluation and introduction. In this group, 29 cases were treated with surgery and the results were satisfactory. The authors emphasize that the diagnosis of pediatric GER should be performed using a variety of detection methods for comprehensive analysis; fundoplication is effective as anti-return