Which surgery keeps hiatal hernias away longer? study aims to find out
NCT ID NCT04695171
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This registry tracked 336 adults who had surgery for a large hiatal hernia (over 3 cm) at least two years earlier. Some received a LINX magnetic implant to strengthen the valve between the stomach and esophagus, while others had a fundoplication (wrapping the stomach around the esophagus). The goal was to see which method better prevents the hernia from coming back. However, the study was terminated early, so the full picture is unclear.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
LINX Reflux Management System (magnetic bead implant) or fundoplication surgery
What this could lead to
If successful, this could help doctors choose the best surgical option to prevent hiatal hernias from coming back after repair.
What could go wrong
The study was terminated early, so results may be incomplete. It only looks back at past surgeries, not a controlled experiment, so findings are less reliable.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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East Carolina University
Greenville, North Carolina, 27858, United States
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Esophageal Institute
Pittsburgh, Pennsylvania, 15224, United States
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Institute of Esophageal and Reflux Surgery
Lone Tree, Colorado, 80124, United States
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Keck Medical Center of USC
Los Angeles, California, 90033, United States
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South Florida Reflux Center
Coral Springs, Florida, 33065, United States
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University of Texas
Austin, Texas, 78712, United States