title: [Gastroesophageal reflux, pulmonary and gastric function in patients with cystic fibrosis. Results of a randomized trial].
abstract: We studied ten patients with Cystic fibrosis. The purposes of this study were to investigate the presence of gastroesophageal reflux and establish the probable association between gastroesophageal reflux and pulmonary and gastric involvement. All 10 patients underwent 24-hour esophageal pH recording, spirometry and gastric function. Abnormal reflux index was found in all these patients. Lung function was pathologic in the 3 older children. There were no relationship between the severity of the gastroesophageal reflux and the degree of pulmonary damage. No patient has gastric acid hypersecretion. Eight of 10 patients had steatorrhea. Our findings confirm the high frequence of gastroesophageal reflux in cystic fibrosis.
authors.affiliation: Unidad de fibrosis quistica, Hospital Ramón y Cajal, Madrid.
authors.forename: H
authors.initials: H
authors.lastname: Escobar Castro
authors.forename: M
authors.initials: M
authors.lastname: Perdomo Giraldi
authors.forename: R
authors.initials: R
authors.lastname: Gimeno Benítez
authors.forename: L
authors.initials: L
authors.lastname: Máiz Carro
authors.forename: L
authors.initials: L
authors.lastname: Suárez Cortina
mesh_terms: D000293:Adolescent; D002648:Child; D003550:Cystic Fibrosis / Q000150:complications* / Q000503:physiopathology; D005260:Female; D005745:Gastric Acidity Determination; D005764:Gastroesophageal Reflux / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008297:Male; D012129:Respiratory Function Tests; D013270:Stomach / Q000503:physiopathology*