s-1743 and Irritable-Bowel-Syndrome

s-1743 has been researched along with Irritable-Bowel-Syndrome* in 5 studies

Other Studies

5 other study(ies) available for s-1743 and Irritable-Bowel-Syndrome

ArticleYear
Prevalence and clinical characteristics of refractoriness to optimal proton pump inhibitor therapy in non-erosive reflux disease.
    Alimentary pharmacology & therapeutics, 2018, Volume: 48, Issue:10

    The real size of the gastro-oesophageal reflux disease (GERD) population not responding to proton pump inhibitor (PPI) therapy has still not been fully elucidated. Causes of PPI refractoriness include incorrect diagnosis and lack of adherence to therapy, in terms of incorrect dosage and timing.. To evaluate the prevalence of refractoriness to optimal PPI therapy and the contribution of non-erosive reflux disease (NERD), reflux hypersensitivity, and functional heartburn, to PPI refractoriness. The association of functional GI symptoms in non-responders was evaluated.. Frequency and severity of GERD symptoms (heartburn, regurgitation, chest pain), dysphagia, belching, epigastric pain, postprandial distress, irritable bowel syndrome (IBS), globus, and ear nose and throat (ENT) symptoms were evaluated in patients previously classified as non-responders. Patients with at least one of the oesophageal symptoms with a frequency ≥3 /week were treated with esomeprazole 40 mg once daily for 8 weeks and then re-evaluated. Non-responders (patients with oesophageal symptoms ≥3 times per week) underwent 24 hour multichannel intraluminal impedance-pH monitoring.. Of 573 consecutive patients, 92 with oesophageal symptoms and classified as PPI-refractory underwent the esomeprazole trial; 60 did not respond. IBS, epigastric pain, and post-prandial distress episodes were associated with a poor response on multivariate analysis. NERD, reflux hypersensitivity, and functional heartburn patients constituted 32%, 42%, and 26%, respectively of the PPI-refractory group.. True refractoriness in patients with GERD symptoms attending a secondary care setting is lower than previously reported. Following a careful history and optimal PPI dosing, the rate of refractoriness was 20%. True NERD constitutes only a third of the PPI-refractory group.

    Topics: Adult; Aged; Deglutition Disorders; Drug Resistance; Eructation; Esomeprazole; Esophagitis, Peptic; Female; Gastroesophageal Reflux; Heartburn; Humans; Irritable Bowel Syndrome; Middle Aged; Prevalence; Prospective Studies; Proton Pump Inhibitors

2018
Risk factors for proton pump inhibitor refractoriness in Chinese patients with non-erosive reflux disease.
    World journal of gastroenterology, 2013, May-28, Volume: 19, Issue:20

    To analyze risk factors for refractoriness to proton pump inhibitors (PPIs) in patients with non-erosive reflux disease (NERD).. A total of 256 NERD patients treated with the PPI esomeprazole were enrolled. They were classified into symptom-free and residual symptoms groups according to Quality of Life in Reflux and Dyspepsia (QolRad) scale. All subjects completed questionnaires on psychological status (self-rating anxiety scale; self-rating depression scale) and quality of life scale (Short Form 36). Multivariate analysis was used to determine the predictive factors for PPI responses.. According to QolRad, 97 patients were confirmed to have residual reflux symptoms, and the remaining 159 patients were considered symptom free. There were no significant differences between the two groups in lifestyle factors (smoking and alcohol consumption), age, Helicobacter pylori infection, and hiatal hernia. There were significant differences between the two groups in relation to sex, psychological distress including anxiety and depression, body mass index (BMI), and irritable bowel syndrome (IBS) (P < 0.05). Logistic regression analysis found that BMI < 23, comorbid IBS, anxiety, and depression were major risk factors for PPI resistance. Symptomatic patients had a lower quality of life compared with symptom-free patients.. Some NERD patients are refractory to PPIs and have lower quality of life. Residual symptoms are associated with psychological distress, intestinal disorders, and low BMI.

    Topics: Aged; Anxiety; Asian People; Body Mass Index; China; Comorbidity; Depression; Drug Resistance; Esomeprazole; Female; Gastroesophageal Reflux; Humans; Irritable Bowel Syndrome; Logistic Models; Male; Middle Aged; Multivariate Analysis; Odds Ratio; Proton Pump Inhibitors; Quality of Life; Risk Factors; Sex Factors; Surveys and Questionnaires

2013
Predictors of clinical response of acid suppression in Chinese patients with gastroesophageal reflux disease.
    Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver, 2013, Volume: 45, Issue:4

    Up to 40% of patients with gastroesophageal reflux disease fail to respond to proton pump inhibitor therapy.. To determine predictors of clinical response of proton pump inhibitor therapy.. Consecutive patients with gastroesophageal reflux disease were enrolled prospectively. All patients underwent upper endoscopy and 24-h multichannel intraluminal impedance and pH monitoring before receiving esomeprazole 20 mg b.i.d. for 2 months. Multivariate logistic regression analysis was used to determine the independent predictors of clinical response to proton pump inhibitor therapy.. A total of 204 patients with typical reflux symptoms were recruited and screened. Among them 153 patients (mean age 46.3 ± 10.6 years, 51.0% female) completed all the examinations and were assigned to proton pump inhibitor therapy. Ninety-five patients (62.1%) responded to acid suppression after 2 months. Multivariate logistic analysis showed that the predictor for response was pathological distal esophageal acid reflux (P = 0.001). The factors associated with proton pump inhibitor therapy failure were the presence of irritable bowel syndrome alone (P = 0.006), depression (P = 0.005), and overlap of irritable bowel syndrome and functional dyspepsia (P = 0.002).. The clinical response of acid suppression on gastroesophageal reflux disease could be predicted by clinical and pH parameters rather than impedance data.

    Topics: Adult; Asian People; China; Depression; Dyspepsia; Esomeprazole; Esophageal pH Monitoring; Female; Gastroesophageal Reflux; Humans; Irritable Bowel Syndrome; Male; Middle Aged; Multivariate Analysis; Proton Pump Inhibitors; Treatment Failure

2013
Concomitant irritable bowel syndrome is associated with failure of step-down on-demand proton pump inhibitor treatment in patients with gastro-esophageal reflux disease.
    Neurogastroenterology and motility, 2011, Volume: 23, Issue:2

    The predictors for treatment failure of on-demand proton pump inhibitor (PPI) therapy in gastro-esophageal reflux disease (GERD) patients are unclear. We studied the efficacy and predictors for treatment failure of step-down on-demand PPI therapy in patients with non-erosive reflux disease (NERD) and those with low grade erosive esophagitis.. Consecutive symptomatic GERD patients who had positive esophageal pH studies and complete symptom resolution with initial treatment of esomeprazole were given step-down on-demand esomeprazole for 26 weeks. Patients with esophagitis of Los Angeles (LA) grade C or above and recent use of PPI were excluded. Treatment failure was defined as an inadequate relief of reflux symptoms using global symptom assessment. Potential predictors of treatment failure were determined using multivariate analysis.. One hundred and sixty three NERD and 102 esophagitis patients were studied. The 26-week probability of treatment failure was 36.2% (95% CI: 23.9-46.5%) in NERD group and 20.1% (95% CI: 10.9-28.3%) in esophagitis group, respectively (P = 0.021). Irritable bowel syndrome (adjusted HR: 2.1, 95% CI: 1.5-3.8, P = 0.01), in addition to daily reflux symptom (adjusted hazard ratio: 2.7, 95% CI: 1.9-4.2, P = 0.001) and concomitant dyspepsia (adjusted hazard ratio: 1.7, 95% CI: 1.1-2.8, P = 0.04), were independent predictors for treatment failure.. Compared to patients with esophagitis, NERD patients have higher failure rate of on-demand PPI therapy. Concomitant irritable bowel syndrome, in addition to daily reflux symptom and dyspepsia, is associated with the failure of on-demand PPI in these patients.

    Topics: Adult; Cohort Studies; Comorbidity; Esomeprazole; Esophagitis, Peptic; Female; Gastroesophageal Reflux; Humans; Hydrogen-Ion Concentration; Irritable Bowel Syndrome; Longitudinal Studies; Male; Manometry; Middle Aged; Multivariate Analysis; Predictive Value of Tests; Prospective Studies; Proton Pump Inhibitors; Retrospective Studies; Treatment Failure

2011
Effects of long-term PPI treatment on producing bowel symptoms and SIBO.
    European journal of clinical investigation, 2011, Volume: 41, Issue:4

    Gastroesophageal reflux disease (GERD), including erosive reflux disease and non-erosive reflux disease (NERD), is a chronic disease with a significant negative effect on quality of life. State-of-the-art treatment involves proton pump inhibitors (PPIs). However, relapse of symptoms occurs in the majority of the patients who require recurrent or continuous therapy. Although PPIs are well tolerated, little information is available about gastrointestinal side effects.. To evaluate the effects of long-term PPI treatment on development of bowel symptoms and/or small intestinal bacterial overgrowth (SIBO).. Patients with NERD not complaining of bowel symptoms were selected by upper endoscopy, 24-h pH-metry and a structured questionnaire concerning severity and frequency of bloating, flatulence, abdominal pain, diarrhoea and constipation. Patients were treated with esomeprazole 20 mg bid for 6 months. Prior to and after 8 weeks and 6 months of therapy, patients received the structured questionnaire and underwent evaluation of SIBO by glucose hydrogen breath test (GHBT).. Forty-two patients with NERD were selected out of 554 eligible patients. After 8 weeks of PPI treatment, patients complained of bloating, flatulence, abdominal pain and diarrhoea in 43%, 17%, 7% and 2%, respectively. After 6 months, the incidence of bowel symptoms further increased and GHBT was found positive in 11/42 (26%) patients. By a post hoc analysis, a significant (P < 0·05) percentage of patients (8/42) met Rome III criteria for irritable bowel syndrome.. Prolonged PPI treatment may produce bowel symptoms and SIBO; therefore, the strategy of step-down or on-demand PPI therapy should be encouraged in GERD.

    Topics: Adult; Esomeprazole; Female; Gastroesophageal Reflux; Humans; Intestines; Irritable Bowel Syndrome; Italy; Male; Middle Aged; Proton Pump Inhibitors; Time Factors

2011