EICHORCondition: Colorectal Cancer · Sponsor: Wageningen University
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The aim of this randomized controlled trial is to investigate the feasibility of increasing preoperative dietary fiber intake in individuals with colorectal cancer who will undergo surgery. This will be done using 1) digital personalized dietary advice or 2) a dried vegetable product compared to 3) habitual diet (control).
This description comes directly from the study's public registry record.
Niels Klaassen, MSc · + 31 (0) 317 487 265 · niels.klaassen@wur.nl
Dieuwertje EG Kok, PhD · + 31 (0) 317 485 901 · dieuwertje.kok@wur.nl
There is no obligation to join — the study team can answer your questions about taking part.
Always discuss trial participation with your own doctor first.
Inclusion Criteria: * Age ≥18 years; * Being diagnosed with CRC and planned to undergo elective CRC resection; Exclusion Criteria: * Previously have had a large abdominal resection, excluding appendectomy and cholecystectomy; * Diagnosed with Crohn's disease, Ulcerative Colitis, Celiac Disease; * Currently having a stoma; * Known allergic reactions to plants from the Asteraceae (Compositae) family (e.g., lettuce, daisies, sunflowers, artichokes, sage, tarragon, chamomile, chicory etc.); * Currently following a strict diet and unwilling or unable to change (e.g., gluten free or ketogenic diet); * Currently using fiber supplements, prebiotics and/or probiotics and unwilling to stop using these for the duration of the intervention; * Having a habitual dietary fiber intake \>30 g/day for women and \>40 g/day for men, measured with a food frequency questionnaire; * Dementia or other cognitive disabilities that makes it impossible to fill out questionnaires correctly; * Illiteracy (inability to read and understand Dutch).
Reproduced word-for-word from the public registry record — the study team can answer questions about it.
| Rijnstate | Arnhem, Gelderland, Netherlands | Recruiting |
| Ziekenhuis Gelderse Vallei | Ede, Gelderland, Netherlands | Recruiting |
| Meander Medisch Centrum | Amersfoort, Utrecht, Netherlands | Recruiting |
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Source record: clinicaltrials.gov/study/NCT06212817