Clinical trials: Quality of Bowel Preparation
Colon Cancer Screening
An Interactive Video Educational Tool Improves the Quality of Bowel Preparation for Colonoscopy
The investigators aimed to determine whether an interactive, online educational platform could improve procedure show rates and bowel preparation scores in an outpatient population presenting for routine colonoscopy.
- Trial name
- NCT04491565
- Testing
- educational video
- Where
- United States
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Colonoscopy, Colonic Polyp
Effect of Chewing Gum and WeChat Enhanced Instructions on the Bowel Preparation Quality in Patients With Constipation
Patients with constipation are more likely to have poor bowel preparation quality due to slow gut motility and poor emptying ability. Gum chewing, as a proxy of sham feeding, is a very simple way used to accelerate gut motility.
- Conditions
- Colonoscopy, Colonic Polyp, Constipation
- Trial name
- NCT05447403
- Testing
- Chewing gum combined with WeChat enhanced instructions
- Where
- China
- Volunteers
- 115 people
- Sponsor
- General Hospital of Shenyang Military Region
GLP - 1, Bowel Preparation for Colonoscopy
The Impact of GLP Medication on Colonoscopy Bowel Preparation Quality
The goal of this clinical trial is to learn how GLP-1 and GIP agonists effect bowel preparation in patients scheduled for colonoscopies.
- Trial name
- NCT07127354
- Testing
- Continue GLP/GIP
- Where
- 3 sites in United States
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Bowel Preparation
Development and Validation of a Deep Learning Algorithm for Bowel Preparation Quality Scoring
The purpose of this study is to develop and validate the performance of an artificial intelligence(AI) assisted Boston Bowel preparation Scoring(BBPS) system for evaluation of bowel cleanness, then testify whether this new…
- Trial name
- NCT03908645
- Testing
- Artificial intelligence assisted bowel preparation quality scoring system, Conventional human scoring
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Shandong University
Bowel Preparation Quality, Colonoscopy
Bowel Preparation Quality Following Video-Based Intervention and Educational Booklet Versus Standard of Care in an Outpatient Setting
High cancellation rates and suboptimal bowel preparation increase patient discomfort, drive economic waste, and compromise clinical outcomes.
- Conditions
- Bowel Preparation Quality, Colonoscopy, Patient Education Materials
- Trial name
- PrepVibe (NCT07685652)
- Testing
- Verbal Counseling, Tri-lingual Educational Pamphlet, QR-Linked Instructional Videos
- Where
- Malaysia
- Volunteers
- 324 people
- Sponsor
- Sibu Hospital
Diverticular Bleeding
Early Routine Bowel Preparation for Suspected Acute Diverticular Bleeding
This investigation will utilize both a five-year retrospective analysis and a two-year prospective investigation. Variables including age; gender; presence of anticoagulation medication; hospital length of stay; total transfused…
- Trial name
- NCT05170945
- Testing
- Early bowel preparation for colonoscopy
- Where
- United States
- Volunteers
- 415 people
- Sponsor
- Methodist Health System
Colonoscopy
Impact of Telephone Call on Bowel Preparation Quality in Colonoscopies
Bowel preparation regimens typically incorporate dietary modifications along with oral cathartics. Inadequate bowel preparation can result in failed detection of prevalent neoplastic lesions and has been linked to an increased…
- Trial name
- NCT04644939
- Testing
- Phone calls, Standard bowel preparation, Colonoscopy
- Where
- Lebanon
- Volunteers
- 200 people
- Sponsor
- Makassed General Hospital
Cleansing Quality of the Colon
Impact of a Predictive Score of Bowel Preparation Quality in Clinical Practice
This is a single center randomized controlled trial to compare the colon cleansing quality determined by the Boston Bowel Preparation Scale achieved by two strategies in patients with high risk of poor colon cleansing defined as…
- Trial name
- REPREP2 (NCT03830489)
- Testing
- polyethylene glycol, polyethylene glycol plus ascorbic acid
- Where
- Spain
- Volunteers
- 260 people
- Sponsor
- Hospital Universitario de Canarias
Bowel Preparation, Colonoscopy
Impact of Time Intervals of Preparation on Quality and Tolerance of the Bowel Preparation
The purpose of this study is to determine optimal time intervals for preparation before colonoscopy using different formulas.
- Trial name
- NCT02908919
- Testing
- Colonoscopy
- Where
- 2 sites in Czechia
- Volunteers
- 480 people
- Sponsor
- Faculty Hospital Kralovske Vinohrady
Colon Cancer, Colonoscopy
Impact of a Novel Patient Educational Booklet on Colonoscopy Quality
Background: Achievement of colonoscopy outcomes depends on high-quality bowel preparation by patients; yet inadequate preparation is common.
- Trial name
- NCT00975247
- Testing
- Receiving an educational booklet
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- VA Greater Los Angeles Healthcare System
Colonic Polyps, Colorectal Neoplasms
Right Colon Enema to Improve Bowel Preparation Quality During Colonoscopy
Colonoscopy is a test that lets doctors look inside the large bowel to find and remove growths called polyps, which can develop into bowel cancer. Before the test, people take a bowel preparation to empty the bowel.
- Conditions
- Colonic Polyps, Colorectal Neoplasms, Colonoscopy, Bowel Preparation Quality
- Trial name
- RIGHT-CLEAN (NCT07813013)
- Testing
- Sodium phosphate enema, Water instillation
- Where
- 2 sites in Australia
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Westmead Hospital
Colonoscopy Preparation
Colon Cleansing Quality of Polyethylene Glycol Compared With Polyethylene Glycol Plus Ascorbic Acid.
The purpose of the study is to assess whether a low volume polyethylene glycol (PEG) plus ascorbic acid based bowel preparation for colonoscopy is not inferior to a large volume polyethylene glycol preparation in subjects with…
- Trial name
- REPREP1 (NCT02073552)
- Testing
- Polyethylene glycol 4000, Macrogol 3350 plus ascorbic acid
- Where
- Spain
- Volunteers
- 472 people
- Sponsor
- Fundación Canaria Rafael Clavijo para la Investigación Biomédica
Bowel Preparation
Patient Tolerability and Efficacy of Bowel Preparation With Split Dose Picosalax vs. Split Dose PEG
Introduction: Colonoscopy is an important tool for colon cancer screening. Proper colon cleansing is essential to ensure adequate mucosal examination.
- Trial name
- NCT02070341
- Testing
- Polyethylene Glycol, Picosalax
- Where
- Canada
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Queen's University
Colonic Disease
Development and Validation of an Artificial Intelligence System for Bowel Preparation Quality Scoring
The purpose of this study is to develop and validate the accuracy and reliability of an artificial intelligence(AI) system for bowel preparation quality scoring based of Boston Bowel preparation Scoring(BBPS).
- Trial name
- NCT04487626
- Testing
- AI
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- National Cancer Center, Korea
Inflammatory Bowel Diseases
A Prospective Study of the Effect of Modified Colonoscopy Bowel Preparation Program on Intestinal Cleaning, Examination and Disease in Patients With Inflammatory Bowel Disease
The purpose of this study is to investigate the effect of modified colonoscopy bowel preparation method compared with traditional method on bowel cleansing effect, colonoscopy examination effect and clinical condition of…
- Trial name
- NCT05485103
- Testing
- Polyethylene Glycols
- Where
- 9 sites in China
- Volunteers
- 144 people
- Sponsor
- Peking Union Medical College Hospital
Bowel Preparation
Improving Effect of Reinforced Family Assistance on the Quality of Bowel Preparation for Colonoscopy
Enhanced instructions such as re-education by telephone or short message which increase the patient adherence eventually improve the quality of bowel preparation significantly.
- Trial name
- IERFAOBP (NCT03225469)
- Testing
- reinforced family member education
- Volunteers
- 552 people, healthy volunteers welcome
- Sponsor
- Wuxi People's Hospital
Bowel Preparation, Efficacy, Tolerability, Safety, Colon Cancer Screening
Assessment of Safety, Quality, and Acceptance of a Bowel Preparation Using a Food Kit With Laxatives
The main purpose of this research study is to learn if an alternative bowel preparation (bowel prep) for colonoscopy is safe, tolerable and effective as compared to the standard bowel prep.
- Conditions
- Bowel Preparation, Efficacy, Tolerability, Safety, Colon Cancer Screening, Bowel Preparation for Colonoscopy
- Trial name
- NCT07605897
- Testing
- Use of a standardized meal content (food-kit) the day prior to colonoscopy, Polyethylene glycol 3350 - electrolyte solution (GoLYTELY)
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- Joseph Spataro
Colon Cancer
Impact of Patient Education Website on the Quality of Outpatient Bowel Preparation for Colonoscopy
The purpose of this study is to evaluate the effectiveness of the GI clinic's currently used web-based instructions at St. Paul's Hospital.
- Trial name
- NCT02804737
- Testing
- Aiddly (Web Site)
- Where
- Canada
- Volunteers
- 160 people
- Sponsor
- University of British Columbia
Patient Satisfaction and Efficacy of Bowel-preparation, Colon Cancer Prevention
Effectiveness of Nurse Tele-consultation on the Quality of Elective Colonoscopy, Procedure-related Anxiety, and Financial Toxicity
This is a multicenter, non-pharmacological, experimental, prospective, randomized study, with two arms (1:1) in a single-blind design.
- Trial name
- NCT06887244
- Testing
- Tele-consultation
- Where
- Italy
- Volunteers
- 534 people
- Sponsor
- National Cancer Institute, Naples
Bowel Preparation
Same-day, Reduced Volume Bowel Preparation
We seek to evaluate whether a same day, reduced liquid volume (2liters) polyethylene glycol (PEG-ELS) bowel preparation can achieve adequate colon cleansing in patients scheduled for afternoon colonoscopies.
- Trial name
- NCT01044394
- Testing
- polyethylene glycol (PEG-ELS) and bisacodyl tablets
- Where
- United States
- Sponsor
- Boston Medical Center