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    1. City clinical hospital No. 31 (GKB No. 31) (Moscow, Russia)
    2. Research and production enterprise “Istok-System” (Moscow region, Fryazino, Russia)

    Keywords: daily pH-metry; hydrogen ion concentration H+

    Abstract: The aim of the study was to evaluate the diagnostic value of the traditional indicators of acidity of daily pH — grams of the esophagus:% of the time from pH<4, the generalized DeMeester index and a new indicator of acidity of daily pH-grams of the esophagus (PCP). Material and methods. The results of the analysis of pH-grams of the stomach and esophagus of patients with pathological parameters of daily pH-metry (DeMeester index >14.72;% of time with pH

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    Full text is published :
    Yakovlev G. A., Mishulin L. E. A new indicator for assessing the impact of acidic gastroesophageal refl ux on the esophageal mucosa. Experimental and Clinical Gastroenterology. 2018;158(10): 110–114. DOI: 10.31146/1682-8658-ecg-158-10-110-114
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