Clinical trial · Interventional
Different Same-day Colonoscopic Bowel Preparation Procedures on Patient Compliance, Tolerability, and Bowel Cleansing
Investigation of the Effect of Different Same-day Colonoscopic Bowel Preparation Procedures on Patient Compliance, Tolerability, and Bowel Cleansing: A Randomized Controlled Trial
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The aim of this study was to investigate the effect of different bowel preparation protocols applied on the same day on patients' compliance, tolerance and bowel cleansing before colonoscopy. Hypotheses of the Study : Same-day administration of bowel preparation before colonoscopy; H1.1: There is a significant difference between the bowel preparation protocol with polyethylene glycol (Protocol I) and the protocol with sodium phosphate (Protocol II) in bowel preparation score scores H1.2: There is a significant difference between the compliance levels of the patients who underwent a bowel preparation protocol containing polyethylene glycol (Protocol I) and a protocol containing sodium phosphate (Protocol II) H1.3: There is a significant difference between the tolerance of the patients who underwent a bowel preparation protocol containing polyethylene glycol (Protocol I) and a protocol containing sodium phosphate (Protocol II) In patients in Protocol I and II groups, data will be collected one day before the procedure with the Descriptive Characteristics Form and the procedure will be explained face to face. After the procedure, bowel preparation score during colonoscopy and compliance and tolerance to the bowel preparation protocol will be evaluated from the patients in both groups.
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Colonoscopy | — | UNRESOLVED | — |
| Colonoscopy Diagnostic Techniques and Procedures | — | UNRESOLVED | — |
| Colonoscopy Preparation | — | UNRESOLVED | — |
| Colonoscopy Preparation Outcome | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| polyethylene glycol (Protocol I) | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- OTHER
- label
- Experimental: Intervention group
- description
- Intestinal preparation protocol with polyethylene glycol (Protocol I)
- interventionNames
- Other: polyethylene glycol (Protocol I)
- type
- OTHER
- label
- Control group
- description
- Intestinal preparation protocol with with sodium phosphate content (protocol II)
- interventionNames
- Other: polyethylene glycol (Protocol I)
Primary outcomes (1)
- measure
- Compliance and Tolerance to the Bowel Preparation Protocol
- timeFrame
- The patients were interviewed 30-60 dk minutes after the procedure was completed.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Drinking at least 75 per cent of the solution * Have the ability to read and understand research instructions * Patients who agreed to participate in the study Exclusion Criteria: * Patients with active lower intestinal bleeding * KKY * Liver failure, * Patients with end-stage acute renal failure
References
Publications (1)
- RESULTTheunissen F, Lantinga MA, Ter Borg PCJ, Ouwendijk RJT, Siersema PD, Bruno MJ; Trans. IT foundation study group. Efficacy of different bowel preparation regimen volumes for colorectal cancer screening and compliance with European Society of Gastrointestinal Endoscopy performance measures. United European Gastroenterol J. 2023 Jun;11(5):448-457. doi: 10.1002/ueg2.12386. Epub 2023 May 15. PMID 37190897