Clinical trial Recruiting at 1 site Interventional Ages 18 to 90 Women only

Low-Residue Diet Before Laparoscopic Surgery for Endometrial Cancer

Official title: Low-Residue Diet Versus Rectal Enema Before Laparoscopic Endometrial Cancer Surgery: A Prospective Randomized Controlled Trial

Run by Başakşehir Çam & Sakura City Hospital · NCT07702799 · Data updated 2026-11-12

This trial tests whether a 3-day low-residue diet can replace a rectal enema before laparoscopic surgery for endometrial cancer.

Quick facts

Study typeInterventional
Ages18 Years to 90 Years
SexWomen only
Enrollment100 (estimated)
SponsorBaşakşehir Çam & Sakura City Hospital
Government
Locations1 site (Istanbul)
StatusRecruiting
StartedJuly 15, 2026
Main results expectedJanuary 15, 2028
Study endsMarch 1, 2028
Registry record updatedJuly 17, 2026
Trial IDNCT07702799 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Women aged 18-90 with endometrial cancer scheduled for elective laparoscopic surgery and able to consent.

Probably not a fit

Patients who do not respond to the dietary protocol or have contraindications to the enema may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This prospective randomized trial compares a standardized 3-day low-residue bowel-preparation diet to a traditional rectal enema before elective laparoscopic surgery for endometrial cancer. It aims to see if the diet provides surgical exposure comparable to the enema while potentially reducing physiological burden and patient discomfort. Intraoperative measures include the minimum Trendelenburg position and minimum pneumoperitoneum pressure needed for adequate visualization, along with other operative outcomes. Eligible participants are adults with endometrial cancer scheduled for laparoscopic surgery, randomized to one of the two preoperative preparations. The study addresses whether dietary bowel preparation can maintain adequate conditions without the use of an enema and whether one method offers tolerability advantages.

Why it matters

Potential benefit: If successful, patients may experience similar surgical visibility with a more tolerable preoperative regimen.

How similar studies have gone: Previous gynecologic studies show mixed evidence for bowel prep methods; randomized data specific to laparoscopic endometrial cancer surgery are limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Female participants aged 18 to 90 years.
* Scheduled to undergo elective laparoscopic surgery for endometrial cancer.
* Willing and able to provide written informed consent.

Exclusion Criteria:

* Planned open (abdominal) surgery.
* Known allergy or contraindication to sodium phosphate rectal enema.
* Age over 90 years.
* Refusal or inability to provide written informed consent.

Where it's running

  • Başakşehir Çam and Sakura City Hospital
    Istanbul, Turkey (Türkiye)
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.