Does Weight-Loss surgery fix or worsen heartburn? new study investigates
NCT ID NCT06835933
First seen Nov 01, 2025 · Last updated Jun 23, 2026 · Updated 35 times
Summary
This study tracks 64 adults who had laparoscopic sleeve gastrectomy to see how their acid reflux symptoms changed after surgery. Researchers compare those who had reflux before surgery with those who did not. The goal is to understand patterns of reflux after weight-loss surgery and help improve patient care.
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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Contacts and locations
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Locations
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Korea University Anam Hospital
Seoul, 02841, South Korea
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
laparoscopic sleeve gastrectomy (a weight-loss surgery that removes part of the stomach)
What this could lead to
If successful, this study could help doctors predict which patients might have ongoing reflux after weight-loss surgery and guide better follow-up care.
What could go wrong
This is a small, observational study that only looks back at past data, so it cannot prove cause and effect. Results may not apply to all patients.
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.