High-risk groups with inadequate intestinal preparation
Conditions
Interventions
control group:Compound polyethylene glycol electrolyte 1L for oral administration (at 21:00 the night before colonoscopy) + Compound polyethylene glycol electrolyte 2L for oral administration (6 hours
experimental group:Linalopril 290ug × 1 tablet taken orally (in the early morning of the day before colonoscopy) + Compound Polyethylene Glycol Electrolyte 1L taken orally (at 21:00 on the evening bef
Linalopril 290ug × 1 tablet combined with Compound Polyethylene Glycol Electrolyte Powder 2L taken orally (6 hours before colonoscopy)
Sponsors
Hangzhou Normal University Affiliated Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. At least one of the following conditions must be met in the high-risk group with inadequate intestinal preparation: chronic constipation, body mass index > 25 kg/m^2, age > 70 years, history of colon surgery, accompanied by other diseases (such as diabetes, Parkinson's disease), use of tricyclic antidepressants or anesthetics; 2. Age >= 19 years, gender not restricted; 3. Able to understand the procedures and methods of this study, willing to sign the informed consent form and strictly follow the clinical research protocol to complete this study.
Exclusion criteria
Exclusion criteria: 1. Has a history of acute myocardial infarction or cerebrovascular accident (within 6 months), and has underlying diseases such as severe heart, lung, liver, and kidney dysfunction; 2. Is currently taking anticoagulant drugs such as aspirin and warfarin, or has coagulation dysfunction; 3. Has undergone gastrointestinal resection, accompanied by severe gastroparesis or intestinal obstruction; 4. Has known or suspected gastrointestinal obstruction or perforation; 5. Pregnant or lactating women; 6. Has mental disorders and cannot cooperate with the examination; 7. Is allergic to intestinal preparation drugs; 8. Patients judged by the investigator to be unsuitable to participate in this trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Boston bowel preparation scale; | — |
Secondary
| Measure | Time frame |
|---|---|
| Patient satisfaction score;Entry and exit time and rate of colonic intubation; | — |
Countries
China
Contacts
Public ContactWu Jiaqi
Hangzhou Normal University Affiliated Hospital
Outcome results
None listed