. Demonstrate an understanding of the natural history and manifestations of reflux disease . Evaluate the role of diagnostic testing such as endoscopy, esophageal manometry, ambulatory pH monitoring, and impedance-pH monitoring in the management of patients with gastroesophageal reflux disease . Evaluate the options for treatment of patients with complicated and uncomplicated reflux disease.

BACKGROUND Preoperative esophageal manometry and 24-hour pH monitoring commonly are used in preoperative evaluation of patients undergoing fundoplication. Here we review our experience with the selective preoperative workup of patients undergoing fundoplication to treat gastroesophageal reflux disease. STUDY DESIGN A series of 628 consecutive antireflux procedures was reviewed. History and ph...

A 19-years-old girl was referred for lung transplant due to end stage lung disease secondary to idiopathic bilateral bronchiectasis. Her routine pre lung transplant evaluation showed normal esophageal high-resolution manometry (HRM) and 24-hours impedance pH monitoring. Four weeks after the bilateral sequential lung transplantation (LTx), she developed dysphagia, chest pain and regurgitation, c...

Laparoscopic Nissen fundoplication has been applied with increasing frequency in the treatment of gastroesophageal reflux disease. The aim of this study was to determine the variables that predict outcome of laparoscopic Nissen fundoplication. A multivariate analysis was performed on data from 199 consecutive patients undergoing laparoscopic Nissen fundoplication. Variables included age, sex, b...

BACKGROUND Proton pump inhibitors (PPI) are the drugs of choice for treatment of gastroesophageal reflux disease (GERD). Omeprazole, the first PPI commercialized, is now available in different formulations. OBJECTIVES To compare the efficacy of different omeprazole formulations on gastric acid secretion measured by intragastric and esophageal pH monitoring in patients with reflux esophagitis....

BACKGROUND feeding/eating disorders are frequent in pediatric patients and, in some cases, can be associated to an upper digestive motility disorder. Gastro-esophageal reflux is, nowadays, considered a risk factor for the development of feeding/eating disorders. AIM to verify the occurrence of feeding/eating disorders in patients with Gastro-Esophageal Reflux Disease (GERD) determined by the ...

CONTEXT In infants, it is not always easy to distinguish between pathological and physiological gastroesophageal reflux based only on clinical criteria. In Brazil, studies about gastroesophageal reflux disease in infants are few and are even rare those that used prolonged esophageal pH monitoring for its evaluation. OBJECTIVE To describe the clinical features of gastroesophageal reflux diseas...

Background: feeding/eating disorders are frequent in pediatric patients and, in some cases, can be associated to an upper digestive motility disorder. Gastro-esophageal reflux is, nowadays, considered a risk factor for the development of feeding/eating disorders. Aim: to verify the occurrence of feeding/eating disorders in patients with Gastro-Esophageal Reflux Disease (GERD) determined by the ...

OBJECTIVES/HYPOTHESIS To determine whether measurement of pepsin in throat sputum by immunoassay could be used as a sensitive and reliable method for detecting laryngopharyngeal reflux (LPR) compared with 24-hour double-probe (esophageal and pharyngeal) pH monitoring. STUDY DESIGN Patients with clinical LPR undergoing pH monitoring provided throat sputum samples during the reflux-testing peri...

OBJECTIVES To evaluate the esophageal involvement in patients with juvenile localized scleroderma (JLS). METHODS A cohort of patients with JLS underwent esophageal stationary manometry to evaluate esophageal motility and lower esophageal sphincter (LES) function, distal esophagus 24-hour pH-monitoring to detect gastroesophageal reflux (GER) and upper gastrointestinal (GI) endoscopy to evaluat...