Application of Lyon Consensus criteria for GORD diagnosis: evaluation of conventional and new impedance-pH parameters.
Leonardo FrazzoniMarzio FrazzoniNicola De BortoliMentore RibolsiSalvatore ToloneSalvatore RussoRita Luisa ConigliaroRoberto PenaginiLorenzo FuccioRocco Maurizio ZagariEdoardo SavarinoPublished in: Gut (2021)
Our results show the overall validity of the Lyon Consensus approach to GORD diagnosis. Adding evaluation of impedance parameters, namely, TRs, PSPW index and MNBI to AET appraisal, substantially improves the diagnostic yield of reflux monitoring.
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