bowel preparation of colonoscopy
Conditions
Interventions
Group A: control group:Bowel preparation was performed according to the usual procedure, with the patient judging the bowel preparation as well as choosing whether or not to drink the remaining 1 lite
Group B: LLM-assisted bowel preparation group:After the patient transmits a photo of the feces to the LLM during bowel preparation, the bowel preparation is judged by the LLM as well as the choice of
Sponsors
Qilu Hospital of Shandong University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Patients preparing for colonoscopy; 2. Male or female, aged 18-65 years.
Exclusion criteria
Exclusion criteria: 1. history of previous intestinal surgery; 2. gastroparesis or gastric outlet obstruction; 3. known or suspected intestinal obstruction or perforation; 4. severe chronic renal failure (creatinine clearance 180 mmHg and/or diastolic blood pressure >100 mmHg). 9. Moderate or massive active gastrointestinal bleeding (>100 ml/day); 10. major mental illness; 11. allergy to laxatives (e.g. polyethylene glycol); 12. Inability to give informed consent or unwillingness to participate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Proportion of patients with adequate standards of bowel preparation; | — |
Secondary
| Measure | Time frame |
|---|---|
| BBPS score;Cecal intubation time;Polyp detection rate (PDR);Adenoma Detection Rate (ADR); | — |
Countries
China
Contacts
Public ContactXiuli Zuo
Qilu Hospital of Shandong University
Outcome results
None listed