Trial · NCT05498714
Improved Bowel Cleansing Method for Colonoscopy Based on High Risk Population of Bowel Preparation
NCT05498714, Not applicable, Unknown, Renmin Hospital of Wuhan University
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Improved Bowel Cleansing Method for Colonoscopy Based on High Risk Population of Bowel Preparation. Trials, record NCT05498714. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT05498714
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Improved Bowel Cleansing Method for Colonoscopy Based on High Risk Population of Bowel Preparation
- NCT number
- NCT05498714
- Status
- Unknown
- Phases
- Not applicable
- Enrollment
- 150 participants, estimated
- Lead sponsor
- Renmin Hospital of Wuhan University
- Conditions
- Bowel Preparation Before Colonoscopy
- Interventions
- PEG+lactulose, CSP＋lactulose
- First posted
- 2022-08-12
- Last updated
- 2022-08-25
Source ClinicalTrials.gov
Registered outcomes9
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Boston Bowel Preparation Scale | during colonoscopy | Cleanliness of the colon during colonoscopy will be evaluated by the Boston Bowel Preparation Scale which is a 4-point scoring system applied to each of 3 broad regions of the colon: the right side, the transverse section, and the left side. The total BBPS score ranged from 0 to 9. If total BostonBowel Preparation Score ≥6 with each segmental BBPS≥2, we regard it as adequate bowel preparation. |
| Secondary | Adenoma Detection Rate | 2 days | Diagnosis was confirmed by histologic examination |
| Secondary | Polyp Detection Rate | 2 days | Diagnosis was confirmed by histologic examination |
| Secondary | Rate of adverse events | 2 days | adverse events, such as vomiting, nausea, headache, abdominal distention, abdominal pain. |
| Secondary | Cecal intubation rate | during colonoscopy | Colonoscopy reaches cecal region. |
| Secondary | Cecal intubation time | during colonoscopy | Colonoscopy reaches cecal region. |
| Secondary | Withdrawal time | during colonoscopy | The time from the cecum to the anus, but excluded time for biopsy performance or removal of polyps. |
| Secondary | defecation frequency | 2 days | Frequency of bowel movement. |
| Secondary | patient satisfaction Assessment | 2 days | Patients' satisfaction score for bowel preparation (3 points: completely tolerable and very satisfied; 2 points: nausea and other discomfort, but still tolerable and satisfactory; 1: unable to tolerate, not satisfied); And whether the patient is willing to use the bowel cleansing program for colonoscopy; |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT05498714
GET https://conductscience.org/api/trials/v1/NCT05498714/registered