双语字幕
PediatricFundoplicationforGastroesophagealRefluxDisease(GERD)
小儿胃底折叠术治疗胃食管反流病（GERD）
Gastroesophagealrefluxinchildrenisaconditioninwhichliquidflowsbackward,orrefluxes,outofthestomachandintotheesophagus.
小儿胃食管反流是一种胃液从胃倒流或反流入食道的疾病。
Theesophagusisamusculartubethatconnectsthemouthtothestomach.Itpassesthroughamusclecalledthediaphragm,whichseparatesthechestfromtheabdomen.Thepassagewaythroughthediaphragmisaholecalledtheesophagealhiatus.Thewalloftheesophagushasslightlythickenedmusclelayerswhereitconnectstothestomach.Thesemusclelayers,