Can a mediterranean diet speed up Post-Surgery bowel recovery?

NCT ID NCT07808281

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
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Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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Status unknown
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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

110 people

The number who actually took part.

Started

Jan 2026

Finished

May 2026

Lead sponsor

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

18 to 70 years

Sex

Anyone

Healthy volunteers

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

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

  • Bahcesehir University

    Istanbul, Turkey (Türkiye)

  • İnönü University Faculty of Medicine Hospital

    Malatya, Turkey (Türkiye)

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