Development of an e-diary for bowel symptoms in rectal cancer patients

Towards Personalized Care Pathways for Bowel Symptoms in Rectal Cancer Patients Through Precision Medicine

Not applicable Interventional KU Leuven · NCT06274190

This study is trying to create an easy-to-use online diary for rectal cancer patients to track their bowel symptoms after treatment and see how it affects their daily lives.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment158 (estimated)
Ages18 Years and up
SexAll
SponsorKU Leuven Academic / other
Drugs / interventionsradiation
Locations1 site (Leuven, Vlaams-Brabant)
Trial IDNCT06274190 on ClinicalTrials.gov

What this trial studies

This study aims to create a validated bowel diary to assess and evaluate bowel symptoms in patients who have undergone treatment for rectal cancer. Given the high prevalence of Low Anterior Resection Syndrome (LARS) and its significant impact on quality of life, the e-diary will help capture the full range of bowel-related issues that patients face post-treatment. The study will involve rectal cancer patients who can read and converse in Dutch, and it will focus on gathering comprehensive data to improve patient care pathways.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older who have been diagnosed with a rectal tumor and can communicate in Dutch.

Not a fit: Patients who have undergone surgeries other than low anterior resection or have pre-existing bowel function issues may not benefit from this study.

Why it matters

Potential benefit: If successful, this e-diary could enhance the management of bowel symptoms and improve the quality of life for rectal cancer patients.

How similar studies have performed: While the approach of using an e-diary for symptom tracking is innovative, similar studies have shown promise in improving patient outcomes in other cancer-related contexts.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Voluntary written informed consent of the participant or their legally authorized representative has been obtained prior to any screening procedures.
* At least 18 years of age at the time of signing the Informed Consent Form (ICF).
* Proficient in reading, comprehending, and conversing in Dutch .
* Patients after rectal surgery for rectal cancer or under Watch and Wait protocol (also referred to as active surveillance).

Exclusion Criteria:

* The participant has undergone a different type of surgery, including a Hartmann procedure, abdominoperineal excision, transanal endoscopic microsurgery, or sigmoid resection.
* Experienced fecal incontinence prior to undergoing surgery.
* Are affected by neurological disorders affecting bowel function.
* Already underwent previous pelvic radiation or rectal surgery for non-cancer reasons.

Where this trial is running

Leuven, Vlaams-Brabant

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Rectal CancerLARS - Low Anterior Resection SyndromeBowel diaryQuality of LifeCare pathway
Last reviewed 2026-06-13 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.