Actively Recruiting
Analysis of Factors Influencing the Quality of Bowel Preparation Before Colonoscopy in IBD Patients
Led by Changhai Hospital · Updated on 2026-05-14
1000
Participants Needed
1
Research Sites
42 weeks
Total Duration
On this page
Sponsors
C
Changhai Hospital
Lead Sponsor
T
The First Affiliated Hospital of Anhui Medical University
Collaborating Sponsor
AI-Summary
What this Trial Is About
The primary objectives of this project are twofold. On the one hand, it aims to investigate the current status of bowel preparation protocols and their quality in IBD patients undergoing colonoscopy, particularly focusing on the implementation of these protocols across hospitals following the release of the 2023 bowel preparation guidelines. This will further standardize and optimize bowel preparation practices in China. On the other hand, the project seeks to identify and examine various risk factors contributing to poor bowel preparation quality in IBD patients, analyze their correlation with bowel preparation scores, and develop a risk prediction model for failed bowel preparation. This will provide a theoretical foundation for formulating personalized bowel preparation regimens tailored to individual patient conditions in the future.
CONDITIONS
Official Title
Analysis of Factors Influencing the Quality of Bowel Preparation Before Colonoscopy in IBD Patients
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients aged 18 years or older, of any gender, scheduled for colonoscopy
- Diagnosed with Inflammatory Bowel Disease (IBD) based on 2023 guidelines
- Voluntarily agree to participate and sign informed consent
You will not qualify if you...
- History of acute myocardial infarction within the past 6 months, severe cardiac, hepatic, or renal insufficiency, or psychiatric disorders
- Current use of anticoagulants or presence of coagulation disorders
- Pregnant or lactating women
- Acute intestinal infection within the past 2 weeks
- History of colorectal tumors, familial adenomatous polyposis, or Peutz-Jeghers syndrome
- History of intestinal obstruction, perforation, stenosis, or other conditions preventing completion of colonoscopy
- Severe hearing impairment, cognitive dysfunction, or inability to cooperate
- Repeat colonoscopy after already enrolling in this study
- Participation in another clinical trial currently or within the past 60 days
- Refusal to sign informed consent
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Changhai Hospital
Shanghai, Shanghai Municipality, China, 200433
Actively Recruiting
Research Team
Z
Zhao-shen Li, M.D.
CONTACT
Z
Zi-xuan He, M.D.
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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