[Intraesophageal pH in children with suspected reflux].
We study 22 children with clinical symptoms of gastroesophageal reflux. The main manifestations were: frequent vomiting, failure to thrive and repetitive pneumonia. In all of them we perform barium esophagogram (SEGD) with fluoroscopy, esophageal manometry (EM) and a four hours intraesophageal pH measurement. Thirteen of the twenty two children present a pathologic reflux (ERGE); in 16 we found SEGD that show reflux; three of them had an abnormal EM, the other 13 were normal. Seven patients showed alteration of the intraesophageal pH measurement. In conclusion the intraesophageal pH measurement in short period of time (4 hours) is a good method in the diagnosis of patients with ERGE.
R
R
Calva-Rodríguez
J A
JA
García-Aranda
A
A
Bendimez-Cano
R
R
Estrada-Saavedra
D002648:Child; D002675:Child, Preschool; D004947:Esophagus; D005260:Female; D005764:Gastroesophageal Reflux / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007223:Infant; D008297:Male; D008365:Manometry; D011237:Predictive Value of Tests; D011859:Radiography; D013997:Time Factors
pH intraesofágico en niños con sospecha de reflujo.