scholarly journals Effects of a Proton Pump Inhibitor, AG-1749 (Lansoprazole), on Reflux Esophagitis and Experimental Ulcers in Rats.

1991 ◽  
Vol 55 (4) ◽  
pp. 437-451 ◽  
Author(s):  
Nobuhiro Inatomi ◽  
Hideaki Nagaya ◽  
Kenji Takami ◽  
Akio Shino ◽  
Hiroshi Satoh
Keyword(s):  
Proton Pump Inhibitor ◽  
Proton Pump ◽  
Reflux Esophagitis

scholarly journals The Predictive Factors of Responsiveness to Proton Pump Inhibitor Therapy for Eosinophilic Esophagitis

2019 ◽  
Vol 1 (1) ◽  
pp. 220-230
Author(s):  
Atsushi Hashimoto ◽  
Takashi Sugawa ◽  
Narika Iwakura ◽  
Risa Uemura ◽  
Akinari Sawada ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Proton Pump Inhibitor ◽  
Proton Pump ◽  
Predictive Factors ◽  
Eosinophilic Esophagitis ◽  
Reflux Esophagitis ◽  
Odds Ratio ◽  
Proton Pump Inhibitor Therapy ◽  
High Power Field ◽  
Factors Associated

Approximately half of patients with eosinophilic esophagitis (EoE) respond clinically and histologically to proton pump inhibitor (PPI) therapy. Although recent guidelines suggest that PPI-responders and non-responders were included in EoE, it is important to investigate the predictive factors of PPI- responsiveness. This study aimed to determine the rate of PPI- responders and compare the characteristics of PPI-responders and non-responders. Fifty-nine patients with esophageal eosinophilia received PPI therapy for eight weeks, and its efficacy was assessed. PPI- responsiveness was diagnosed based on the relief in symptoms and reduction of intraepithelial eosinophilic infiltration to <15 per high-power field (hpf) after PPI therapy. Multivariate analysis was performed to identify factors associated with PPI-responders. Of the 59 patients, 41 (69.5%) were diagnosed with PPI-responders. The rate of gastrointestinal (GI) screening in the indications for endoscopy was significantly higher in patients with PPI- responders than in those with non-responders. On multivariate analysis, GI screening and presence of reflux esophagitis was associated with an increased odds ratio (OR) of PPI-responders, but presence of rings with a decreased OR of PPI-responders. Presence of reflux esophagitis and absence of rings on endoscopy especially during GI screening might be significant predictive factors for PPI response in patients with EoE.

scholarly journals Evaluation of symptomatic reflux esophagitis in proton pump inhibitor users

2019 ◽  
Author(s):  
Daisuke Asaoka ◽  
Tsutomu Takeda ◽  
Hitoshi Sasaki ◽  
Yuji Shimada ◽  
Kenshi Matsumoto ◽  
...  
Keyword(s):  
Proton Pump Inhibitor ◽  
Proton Pump ◽  
Reflux Esophagitis ◽  
Symptomatic Reflux

M1927 Investigation On Daily Onset of Proton Pump Inhibitor On Reflux Esophagitis and Non-Erosive Reflux Disease

2009 ◽  
Vol 136 (5) ◽  
pp. A-447
Author(s):  
Hiroshi Shida ◽  
Yuzo Sakai ◽  
Hiroyuki Hamada ◽  
Tetsuo Takayama
Keyword(s):  
Proton Pump Inhibitor ◽  
Proton Pump ◽  
Reflux Esophagitis ◽  
Reflux Disease
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