TY - JOUR
T1 - Evaluation and Treatment of Patients with Persistent Reflux Symptoms Despite Proton Pump Inhibitor Treatment
AU - Spechler, Stuart Jon
N1 - Publisher Copyright:
© 2020 Elsevier Inc.
Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2020/9
Y1 - 2020/9
N2 - Despite the exceptional efficacy of proton pump inhibitors (PPIs) in healing reflux esophagitis complicating gastroesophageal reflux disease (GERD), up to 40% of patients who take PPIs for GERD complain of persistent GERD symptoms. There is no clear consensus on the type, dosing, and duration of PPI therapy required to establish a diagnosis of PPI-refractory GERD symptoms, but most authorities do not consider patients “PPI-refractory” unless they have been on double-dose PPIs. This article discusses the mechanisms that might underlie heartburn that does not respond PPIs and an approach to the management of patients with PPI-refractory GERD symptoms.
AB - Despite the exceptional efficacy of proton pump inhibitors (PPIs) in healing reflux esophagitis complicating gastroesophageal reflux disease (GERD), up to 40% of patients who take PPIs for GERD complain of persistent GERD symptoms. There is no clear consensus on the type, dosing, and duration of PPI therapy required to establish a diagnosis of PPI-refractory GERD symptoms, but most authorities do not consider patients “PPI-refractory” unless they have been on double-dose PPIs. This article discusses the mechanisms that might underlie heartburn that does not respond PPIs and an approach to the management of patients with PPI-refractory GERD symptoms.
KW - Functional heartburn
KW - Fundoplication
KW - Gastroesophageal reflux disease
KW - Reflux hypersensitivity
UR - http://www.scopus.com/inward/record.url?scp=85086437714&partnerID=8YFLogxK
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U2 - 10.1016/j.gtc.2020.04.003
DO - 10.1016/j.gtc.2020.04.003
M3 - Review article
C2 - 32718563
AN - SCOPUS:85086437714
SN - 0889-8553
VL - 49
SP - 437
EP - 450
JO - Gastroenterology Clinics of North America
JF - Gastroenterology Clinics of North America
IS - 3
ER -