2011
DOI: 10.1111/j.1365-2036.2011.04616.x
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Randomised clinical trial: twice daily esomeprazole 40 mg vs. pantoprazole 40 mg in Barrett’s oesophagus for 1 year

Abstract: SUMMARY BackgroundBarrett's oesophagus is regarded as the most important risk factor for development of oesophageal adenocarcinoma. According to current guidelines, treatment should be limited to symptomatic Barrett's oesophagus.

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Cited by 17 publications
(19 citation statements)
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“…Unlike humans, mice do not have acid reflux, which may promote proliferation and dysplasia [29], and which is reduced by PPIs [30, 31]. In humans, omeprazole decreases acid secretion and reduces duodenogastric reflux [32].…”
Section: Discussionmentioning
confidence: 99%
“…Unlike humans, mice do not have acid reflux, which may promote proliferation and dysplasia [29], and which is reduced by PPIs [30, 31]. In humans, omeprazole decreases acid secretion and reduces duodenogastric reflux [32].…”
Section: Discussionmentioning
confidence: 99%
“…In a multicenter prospective cohort study of 540 patients with BE, PPI use was associated with a reduced risk of neoplastic progression [16]. High-dose PPI treatment in patients with BE that results in effective esophageal acid suppression has been shown to decrease the markers of cell proliferation and inflammation and increase apoptosis [17]. PPI treatment reduces the acidity and the volume of the refluxate, which may diminish the exposure of esophagus to cytotoxic bile acids [18].…”
Section: Discussionmentioning
confidence: 99%
“…The tissue biomarkers employed in this study have been correlated with the histological grade of Barrett’s esophagus [2124] and used as intermediate biomarkers to assess preventive interventions in BE patients [17, 19, 25, 26]. However, these markers have not been proven in large, well-designed study to predict the risk of development of high grade dysplasia or adenocarcinoma.…”
Section: Discussionmentioning
confidence: 99%
“…Diese Modelluntersuchungen konnten in einer klinischen Studie bestätigt werden. Bei Patienten mit pH-metrisch belegter Normalisierung der Refluxmenge zeigte sich ein signifikanter Abfall der Ki67-und Cox-Expression in der Ösophagusmukosa [36]. Auch konnten einige Beobachtungsstudien sowohl eine Längen-reduktion des Barrettepithels als auch eine verminderte Inzidenz von Dysplasien im Barrett-Ösophagus unter einer Langzeit-PPITherapie nachweisen [37,38], wohingegen in der Studie von Sharma et al keine Reduktion der Länge des Barrett-Epithels unter suffizienter Säuresuppression gezeigt werden konnte [39].…”
Section: Erläuterungunclassified