[Functional status of the bronchial tree in infants with gastroesophageal reflux].
Airway resistance (Raw) and functional residual capacity (FRC pl) were determined by plethysmography in 17 children aged 3 to 12 months. Gastroesophageal reflux was diagnosed on the ground of longterm monitoring of esophageal pH or the X-ray examination of the stomach. No elevated airway resistance was found. In 41% of the cases FRC (per kg of body weight) was increased. This indirectly indicates the diminished small airways patency.
Gutkowski
P
P
Rasiński
A
A
Zychowicz
C
C
D000403:Airway Resistance / Q000502:physiology; D001980:Bronchi / Q000503:physiopathology*; D005652:Functional Residual Capacity / Q000502:physiology; D005764:Gastroesophageal Reflux / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007223:Infant; D008991:Monitoring, Physiologic
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