s-1743 and Deglutition-Disorders

Here we aimed to evaluate the effectiveness of esomeprazole treatment strategies comparing with other proton pump inhibitors (PPI) in clinical practice for six months in the management of patients with symptomatic gastroesophageal reflux disease (GERD). An extensive search of the literature focusing on PPI therapeutic evaluation was performed up to December 2014. Risk ratio (RR) with its corresponding 95% confidence intervals (CIs) in each study was chosen as the effect size. Cochrane's Q statistic and I2 test were both conducted to evaluate heterogeneity across individual studies. Meta-regression was conducted to explore the source of heterogeneity and sensitive analysis was performed to assess the risk bias for the meta-analysis. Totally, eleven trials with high quality enrolled in the meta-analysis. Esomeprazole therapy (20 mg daily) had lower relapse rates than other drugs during six months maintenance treatment (RR = 0.67; 95% CI: 0.55-0.83). Heartburn (RR = 0.72; 95% CI: 0.57-0.92) and epigastric pain (RR = 0.82, 95% Cl: 0.70-0.96) were less likely to happen after esomeprazole treatment, and no significant advantage was found on acid regurgitation and dysphagia. Moreover, lower risk for serious adverse events was observed after esomeprazole therapy (RR = 1.40, 95% CI: 1.04-1.88). Blind method or difference controlled drugs did not influence heterogeneity across studies. Moreover, the conclusion on acid regurgitation, abdominal pain and dysphagia might be unstable. In GERD patients, esomeprazole 20 mg daily is more effective than other PPIs regarding relapse rates, symptoms of epigastric pain and heartburn, and serious adverse events.

Topics: Abdominal Pain; Deglutition Disorders; Esomeprazole; Gastroesophageal Reflux; Humans; Proton Pump Inhibitors; Recurrence; Regression Analysis

Proton-pump inhibitor-responsive esophageal eosinophilia is a newly recognized entity with an unclear prevalence in children, as only retrospective data are available. The aim of this study was to determine the prevalence and clinical features of proton-pump inhibitor-responsive esophageal eosinophilia in children.. This prospective study enrolled patients with esophageal symptoms and esophageal eosinophilic counts as 15 or more than 15 eos/hpf (eosinophils per high-power field). Children received treatment with esomeprazole 1 mg · kg per dose twice daily for 8 weeks and the endoscopy was repeated. Complete response to proton-pump inhibitor (PPI) was defined as 5 or less than 5 eos/hpf, and a partial response as >5 and <15 eos/hpf in post-treatment biopsies.. Fifty-one children (74.5% boys) were included. Histological response was observed in 35 children (68.6%): 24 children (47%) had a complete response and 11 children (21.6%) had a partial response. Only 16 children (31.4%) were diagnosed with eosinophilic esophagitis (EoE). There were no differences in history of atopy, allergy tests, pH study results, and endoscopic scores. Clinical symptoms were similar, with the exception of food impaction, which was more frequent in children with EoE (56.2% vs 20%, P = 0.01). The mean pretreatment peak eosinophil count was higher in patients with EoE (74.8 ± 36.2 vs 46.3 ± 30.7, P = 0.007). Eleven of the 14 patients (78.6%) on a lower PPI treatment maintenance dose remained in clinicopathologic remission at 1-year follow-up.. A significant proportion of children with esophageal eosinophilia responded to high dose PPI treatment. Clinical, endoscopic, and pH study results were similar, with exception of patients with EoE, who were more likely to experience food impaction and have higher esophageal eosinophil counts.

Topics: Adolescent; Child; Child, Preschool; Deglutition Disorders; Drug Administration Schedule; Eosinophilic Esophagitis; Esomeprazole; Esophagoscopy; Female; Humans; Infant; Male; Prevalence; Prospective Studies; Proton Pump Inhibitors; Treatment Outcome

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

Topics: Alcohol Drinking; Anti-Ulcer Agents; Carbon Dioxide; Constriction, Pathologic; Deglutition Disorders; Diverticulosis, Esophageal; Esomeprazole; Esophageal Stenosis; Esophagoscopy; Humans; Insufflation; Male; Middle Aged; Risk Factors; Smoking; Treatment Outcome

Esophageal stenosis is a relatively uncommon condition in pediatrics and requires an accurate diagnostic approach. Here we report the case of a 9-month old female infant who presented intermittent vomiting, dysphagia and refusal of solid foods starting after weaning. She was treated for gastroesophageal reflux. At first, radiological investigation suggested achalasia, while esophagoscopy revelaed a severe congenital esophageal stenosis at the distal third of the esophagus. She underwent four endoscopic balloon dilatations that then allowed her to swallow solid food with intermittent mild dysphagia. After 17 months of esomeprazole treatment off therapy impedance-pH monitoring was normal. At 29 months of follow-up the child is asymptomatic and eats without problems.Infants with dysphagia and refusal of solid foods may have undiagnosed medical conditions that need treatment. Many disorders can cause esophageal luminal stricture; in the pediatric age the most common are peptic or congenital. Careful assessment with endoscopy is needed to diagnose these conditions early and referral to a pediatric gastroenterologic unit may be necessary.

Topics: Combined Modality Therapy; Deglutition Disorders; Diagnosis, Differential; Dilatation; Esomeprazole; Esophageal Stenosis; Esophagoscopy; Female; Humans; Infant; Proton Pump Inhibitors

Hypomagnesemia is a rare cause of hypoparathyroidism that can have a very serious clinical presentation. We report the case of a 62-year-old woman hospitalized for exploration of acute tetraparesis with vomiting and swallowing disorders associated with a severe hypocalcemia. Biological explorations revealed hypoparathyroidism (PTH=16ng/L) related to low plasma and erythrocyte magnesium (0.32 and 1.32mmol/L, respectively) as well as hypocalciuria and hypomagnesuria linked to gastrointestinal malabsorption. Etiologic investigations led to the discovery of Giardiasis lamblia on duodenal biopsies and a long-term treatment with proton pump inhibitors (PPI) (omeprazole followed by esomeprazole), both being recently described as causal factors of hypomagnesemic hypoparathyroidism. After treatment of the parasite (by metronidazole) and discontinuation of the PPI, both calcium and magnesium levels returned to normal. Selective malabsorption has been previously reported in patients with giardiasis. The specific mechanism of PPI participation in the genesis of hypomagnesemia remains a subject of debate.

Topics: Deglutition Disorders; Duodenum; Esomeprazole; Female; Giardiasis; Humans; Hypocalcemia; Hypoparathyroidism; Magnesium Deficiency; Middle Aged; Omeprazole; Proton Pump Inhibitors; Quadriplegia; Vomiting