Search results for "pH monitoring"
showing 2 items of 12 documents
Gastroesophageal reflux in young children treated for esophageal atresia: evaluation with pH-multichannel intraluminal impedance
2011
Objectives: Gastroesophageal reflux (GER) and dismotility occur frequently after repair of esophageal atresia (EA). GER-associated complications can manifest either early or later; then precocious diagnosis and treatment are essential. The aim of the study was to evaluate characteristics of GER and esophageal clearance in children treated for EA with distal tracheoesophageal fistula, using pH-multichannel intraluminal impedance (pH-MII). Patients and Methods: Twenty-two children (ages 3‐40 months) treated for EA at birth, and 20 normal children of similar age with suspected GER disease were included in the study. Impedance parameters were analyzed according to age and symptoms. Results: Ref…
Extended pH-monitoring in the evaluation of gastroesophageal reflux in infancy and childhood
1986
Esophageal 24-h pH monitoring was performed in addition to esophagogastrography, esophageal manometry, and esophagoscopy in 66 infants and 12 children from 2–14 years of age with symptoms characteristic of gastroesophageal reflux (GER). In ten infants, ph monitoring was repeated once or twice at intervals of 1 week to 8 1/2 months. The follow-up time for all patients ranged from 2–7 years. Our findings suggest that extended pH monitoring is the most valuable diagnostic procedure under the following circumstances. First, when there are major discrepancies between reported observations and actual symptoms during hospitalization, pH monitoring can clarify the causal relationship. Second, when …