[Gastroesophageal reflux].

Gastro-oesophageal reflux (GER) in children, causes sometimes aspecific symptoms in children. Not only in the case of regurgitation but also in respiratory problems or even in the 'near missed' - Sudden Infant Death Syndrome GER is to be considered. The most important method of investigation is pH-monitoring during 24 hours preceded by a barium meal and followed by endoscopy, in most cases. Operative treatment is necessary for a hiatal hernia, or after failure of conservative treatment of an oesophagitis. In mentally retarded children, who continue to vomit, a fundoplication can be necessary to improve general care.