Impact of Low Fiber Diet on Colonic Cleansing Quality (DIETPREP)

Summary

This is a single center randomized controlled trial to compare bowel cleansing for outpatient colonoscopy in two groups of participants: one group will receive instructions of one-day structured low fiber diet whilst the other group will receive three-day low fiber diet. Both groups will receive the same bowel cleansing solution (polyethylene glycol plus ascorbic acid). Bowel cleansing will be assessed according the Boston Bowel Preparation Scale.

Timeline

Start

2017-12-18

Primary completion

2018-03-31

Completion

2018-07-01

Publications

• Results Hassan C, Bretthauer M, Kaminski MF, Polkowski M, Rembacken B, Saunders B, Benamouzig R, Holme O, Green S, Kuiper T, Marmo R, Omar M, Petruzziello L, Spada C, Zullo A, Dumonceau JM; European Society of Gastrointestinal Endoscopy. Bowel preparation for colonoscopy: European Society of Gastrointestinal Endoscopy (ESGE) guideline. Endoscopy. 2013;45(2):142-50. doi: 10.1055/s-0032-1326186. Epub 2013 Jan 18.
• Results Song GM, Tian X, Ma L, Yi LJ, Shuai T, Zeng Z, Zeng XT. Regime for Bowel Preparation in Patients Scheduled to Colonoscopy: Low-Residue Diet or Clear Liquid Diet? Evidence From Systematic Review With Power Analysis. Medicine (Baltimore). 2016 Jan;95(1):e2432. doi: 10.1097/MD.0000000000002432.
• Results Gimeno-Garcia AZ, Baute JL, Hernandez G, Morales D, Gonzalez-Perez CD, Nicolas-Perez D, Alarcon-Fernandez O, Jimenez A, Hernandez-Guerra M, Romero R, Alonso I, Gonzalez Y, Adrian Z, Carrillo M, Ramos L, Quintero E. Risk factors for inadequate bowel preparation: a validated predictive score. Endoscopy. 2017 Jun;49(6):536-543. doi: 10.1055/s-0043-101683. Epub 2017 Mar 10.
• Results Wu KL, Rayner CK, Chuah SK, Chiu KW, Lu CC, Chiu YC. Impact of low-residue diet on bowel preparation for colonoscopy. Dis Colon Rectum. 2011 Jan;54(1):107-12. doi: 10.1007/DCR.0b013e3181fb1e52.
• Gimeno-Garcia AZ, de la Barreda Heuser R, Reygosa C, Hernandez A, Mascareno I, Nicolas-Perez D, Jimenez A, Lara AJ, Alarcon-Fernandez O, Hernandez-Guerra M, Romero R, Alonso I, Gonzalez Y, Adrian Z, Hernandez G, Hernandez D, Delgado R, Quintero E. Impact of a 1-day versus 3-day low-residue diet on bowel cleansing quality before colonoscopy: a randomized controlled trial. Endoscopy. 2019 Jul;51(7):628-636. doi: 10.1055/a-0864-1942. Epub 2019 Apr 3.

Drugs

Indications

No indication recorded.