- Conditions
- Identify Normal MII-pH Parameters
- Interventions
- 24-hr pH monitoring
- Procedure
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 33 Years to 65 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 2
- States / cities
- Nashville, Tennessee
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Showing 1–6
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- Conditions
- Eosinophilic Esophagitis
- Interventions
- Sucralfate, Intraluminal Impedance, Intraluminal Impedance
- Drug · Procedure · Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Gastro-esophageal Reflux Disease (GERD)
- Interventions
- Mucosal Impedance
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Bronchopulmonary Dysplasia
- Interventions
- Chest computed tomography (CT) with angiography, Bronchoscopy with bronchoalveolar lavage, Echocardiography, 24 hour esophageal pH ("potential of hydrogen") - multichannel intraluminal impedance (MII) monitoring (reflux testing)
- Diagnostic Test
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 1 Month to 1 Year
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2029
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- GERD, Healthy
- Interventions
- Intraluminal Impedance
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Eosinophilic Esophagitis, Healthy
- Interventions
- Mucosal Impedance Balloon catheter
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota