Can a mediterranean diet speed up Post-Surgery bowel recovery?
NCT ID NCT07808281
First seen Sep 08, 2026 · Last updated Sep 09, 2026 · Updated 1 time
Summary
This study follows 110 adults having elective laparoscopic gallbladder surgery to see if eating a Mediterranean diet beforehand is linked to faster bowel recovery after the operation. Researchers measure diet adherence with a questionnaire and then track when bowel sounds, gas, and first bowel movement return. The goal is to understand whether preoperative diet patterns influence gastrointestinal recovery and hospital discharge timing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mediterranean diet adherence (measured by MEDAS score)
- What this could lead to
- If a link is found, it could support dietary guidance before surgery to help bowels recover faster and shorten hospital stays.
- What could go wrong
- This is an observational study, so it can show a link but not prove cause and effect. Other factors like overall health or surgery type could influence the results.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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110 people
The number who actually took part.
- Started
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Jan 2026
- Finished
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May 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population consisted of adults undergoing elective laparoscopic cholecystectomy at the General Surgery Clinic of İnönü University Faculty of Medicine Hospital. Participants were enrolled prospectively between February and April 2026. Preoperative nutritional status and adherence to the Mediterranean diet were assessed before surgery, and postoperative bowel motility outcomes were prospectively monitored during hospitalization.
- Ages
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18 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults aged 18 years or older and younger than 70 years. * Scheduled to undergo elective laparoscopic cholecystectomy. * Able to provide written informed consent. * Able to complete the preoperative Food Frequency Questionnaire (FFQ) and 3-day dietary record. * Able to complete all study assessments and postoperative follow-up. Exclusion Criteria: * Cesarean section (obstetric surgery). * Emergency abdominal surgery. * Structural bowel obstruction following bowel resection or presence of a temporary ileostomy or colostomy. * Active inflammatory bowel disease (Crohn's disease or ulcerative colitis) during the preoperative period. * Impaired consciousness or inability to provide informed consent. * Pregnancy. * Previous bowel surgery within the last 3 months. * Short bowel syndrome or conditions requiring chronic parenteral nutrition. * Severe systemic disease.
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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
Locations
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Bahcesehir University
Istanbul, Turkey (Türkiye)
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İnönü University Faculty of Medicine Hospital
Malatya, Turkey (Türkiye)
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