Clinical Trials Logo
  1. Home
  2. Gastroesophageal Reflux Disease
  3. NCT01053585

Structure and Function of the Gastro-esophageal Junction

Gastroesophageal Reflux Disease Clinical Trial

Official title:
Combined Magnetic Resonance Imaging and High Resolution Manometry Studies

Clinical Trial Summary

Aims of research project:

To identify key features of the gastro-esophageal junction (structure and function) that protects the esophagus from gastro-esophageal reflux investigated by combined high resolution manometry and magnetic resonance imaging.

Hypothesis:

1. Functional factors including GEJ function (e.g. sphincter pressure) and proximal gastric distension determine whether or not TLESR occurs; however

2. Structural factors including separation of GEJ anatomy, intra-gastric distribution of the meal and secretions determine whether TLESR is accompanied by no reflux event, gas reflux (belching) or reflux of ingested food and gastric secretion ('true reflux').

3. Initial findings by descriptive studies in healthy volunteers (study #1) and patients with mild to moderate gastro-esophageal reflux disease (study #2) will be further interrogated by a randomized, double-blind control trial of baclofen in patients with GORD; a medication that inhibits reflux by effects on GOJ function (study #3) .

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Diagnostic

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01053585
Study type Interventional
Source University of Zurich
Contact
Status Completed
Phase N/A
Start date February 2007
Completion date May 2011
View Details
See also
  Status Clinical Trial Phase
Completed NCT02135107 - A Double-blind Comparative Study of the Efficacy and Safety of E3810 10mg Once and Twice Daily in Maintenance Therapy for PPI Resistant Gastroesophageal Reflux Disease Patients Phase 3
Completed NCT01432392 - Symptom Control and Impact on Daily Life in Patients With Gastroesophageal Reflux Disease N/A
Recruiting NCT01249482 - Symptom Assessment for GERD Patients Receiving H. Pylori Eradication N/A
Completed NCT01578642 - Feasibility Study for Evaluating the Effect of Electrical Stimulation on Lower Esophageal Sphincter Pressure and Esophageal Acid Exposure in Patients With Gastroesophageal Reflux Disease Phase 2
Completed NCT01200550 - The Study to Describe Symptom Control and Impact on Daily Life in Gastroesophageal Reflux Disease (GERD) Patients N/A
Completed NCT00998244 - Study to Evaluate the Effect of a Very Low Carbohydrate Diet on Gastroesophageal Reflux Disease N/A
Unknown status NCT01128608 - The Effect of High PCO2 Solution on Esophageal Acid Sensation N/A
Completed NCT00978016 - A Study to Evaluate the Efficacy and Safety of Arbaclofen Placarbil (XP19986) as Adjunctive Therapy in Subjects With Gastroesophageal Reflux Disease (GERD) Phase 2
Completed NCT00768443 - Symptoms and Management Strategies in Gastroesophageal Reflux Disease (GERD) N/A
Completed NCT00768196 - Prevalence of EED and Quality of Life Evaluated by Gastroesophageal Reflux Disease (GERD)-Q in Korean GERD Patients N/A
Recruiting NCT00498082 - Determinants of Efficacy of EsophyX Treatment in Gastro-Esophageal Reflux Disease N/A
Completed NCT00886197 - Diagnostic Efficacy of Narrow Band Imaging in Patients With Gastroesophageal Reflux Disease N/A
Completed NCT00378898 - Feasibility of Placing Bravo PH Capsule in Proximal Esophagus N/A
Completed NCT00217347 - Evaluation of Efficiency of Esophageal Capsule Endoscopy in the Screening of Patients With Gastroesophageal Reflux Disease or Dyspepsia as Compared to Upper Endoscopy N/A
Completed NCT00507377 - Foreshortened Esophagus and Its Surgical Therapy
Completed NCT00165022 - Development of a Novel Disease-Specific Quality of Life Questionnaire for Gastroesophageal Reflux Disease (GERD) Patients in Chinese Population N/A
Completed NCT00625495 - Study Comparing the Effects of Esomeprazole Adminstered Orally and Intravenously on Basal and Pentrigastrin-stimulated Acid Output in Subjects With Symptoms of Gastroesophageal Reflux Disease (GERD) Phase 4
Completed NCT00214552 - Evaluate the Effects on Asthma Control of Rabeprazole Given Twice Daily in Subjects With Asthma. Phase 3
Completed NCT00618150 - Patient Education in Gastroesophageal Reflux Disease N/A
Completed NCT03299985 - Diaphragmatic Myofascial Release in Gastroesophageal Reflux Disease N/A