EndoFLIP for Esophageal Motility Disorder
What You Need to Know Before You Apply
What is the purpose of this trial?
This is a prospective, single-center, crossover study comparing EndoFLIP measurements obtained in two patient positions, supine and left lateral decubitus, in pediatric and young adult patients. The Endoluminal Functional Lumen Imaging Probe (EndoFLIP) is an FDA-approved device for patients aged 5 and older that utilizes high-resolution impedance planimetry and volume-controlled distension to assess esophagogastric junction function. Currently, no standardized positioning protocol exists, and proceduralists perform EndoFLIP based on individual preference, either supine or left lateral decubitus. This variability may introduce measurement inconsistencies, particularly when comparing preoperative and postoperative assessments performed in different positions.
Who Is on the Research Team?
Kenneth Ng, DO
Principal Investigator
Johns Hopkins University
Are You a Good Fit for This Trial?
This trial is for children and young adults (age 5 and up) who have swallowing or esophageal problems, such as achalasia, strictures, or eosinophilic esophagitis. Participants must be able to undergo an EndoFLIP procedure.Inclusion Criteria
Exclusion Criteria
What Are the Treatments Tested in This Trial?
Interventions
- EndoFLIP
Trial Overview
The study compares how body position—lying on the back (supine) versus lying on the left side—affects measurements taken by the EndoFLIP device during a single visit. Each participant will try both positions.
How Is the Trial Designed?
2
Treatment groups
Experimental Treatment
Find a Clinic Near You
Who Is Running the Clinical Trial?
Johns Hopkins University
Lead Sponsor
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