BACKGROUND H. pylori infection is accompanied by a lower prevalence of reflux disease. There is still an ongoing debate as to whether H. pylori actually protects against the development of reflux oesophagitis or is merely an epiphenomenon. A cross-sectional study was performed to study the relation of H. pylori with reflux oesophagitis, hiatus hernia and Barrett's oesophagus. MATERIAL AND MET...

INTRODUCTION In normal subjects, transient lower oesophageal sphincter relaxations (TLOSRs) and gas reflux during belching are suppressed in the supine position. Supine reflux, however, is a feature of reflux disease. AIMS To investigate whether postural suppression of TLOSRs and gas reflux is impaired in patients with reflux disease. PATIENTS Ten patients with erosive oesophagitis. METHO...

Transient receptor potential vanilloid-1 (TRPV1) receptor and proteinase-activated receptor 2 (PAR2) have been implicated in the mechanism of acid-induced inflammation in gastroesophageal reflux disease (GERD). We aimed to evaluate TRPV1 and PAR2 mRNA expression levels in the GERD patients and their relationship with endoscopic findings and reflux symptoms.Sixteen healthy controls, 45 patients ...

Gastroesophageal reflux disease (GERD) is a condition that develops when the reflux of stomach contents into the esophagus causes troublesome symptoms, esophageal injury, and/or complications. Use of proton pump inhibitors (PPI) remains the standard therapy for GERD and is effective in most patients. Those whose symptoms are refractory to PPIs should be evaluated further and other treatment opt...