title: The incidence of gastro-oesophageal reflux in children with exogenic and endogenic asthma tested by a new radiological method.
abstract: 24 asthmatic children and 15 children without any respiratory or gastrointestinal signs of symptoms were investigated for gastro-oesophageal reflux (GER) by a new radiological test in which the child swallowed a piece of rye bread with liver paté after intake of a glass of Mixobar (600 mg/ml barium sulphate). The asthmatic children were divided into an exogenic and an endogenic group. 62.5% of the endogenically asthmatic children had GER (p less than 0.01) and 19% in the exogenic group. In normal children only one child had GER (7%). Furthermore, GER was more frequent in asthmatic children with nightly cough compared to asthmatic children without nightly cough (p less than 0.02). It is concluded that GER reflux occurred significantly more often in patients with endogenic asthma and/or nightly cough when compared to normal children.
authors.affiliation: Department of Diagnostic Radiology, Aarhus Kommunehospital, University of Aarhus, Denmark.
authors.forename: K K
authors.initials: KK
authors.lastname: Petersen
authors.forename: V
authors.initials: V
authors.lastname: Bertelsen
authors.forename: M
authors.initials: M
authors.lastname: Dirdal
authors.forename: P
authors.initials: P
authors.lastname: Funch-Jensen
authors.forename: P
authors.initials: P
authors.lastname: Thommesen
mesh_terms: D001249:Asthma / Q000150:complications*; D002648:Child; D002675:Child, Preschool; D003371:Cough / Q000150:complications; D005260:Female; D005764:Gastroesophageal Reflux / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D007223:Infant; D008297:Male; D008722:Methods; D011859:Radiography