Colorectal Adenomas
Conditions
Interventions
A group:At 19:00 of the day before colonoscopy, 1000ml of polyethylene glycol + 200mg of dimethylsilicone oil were taken, and another 1000ml of polyethylene glycol was taken 4-6h before colonoscopy.
B group:1000 ml of polyethylene glycol was taken at 19:00 of the day before colonoscopy, and another 1000 ml of polyethylene glycol + 200 mg of silicone oil were taken 4-6 hours before colonoscopy.
Sponsors
Department of Gastroenterology, Shenzhen People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged 18-80 years, male and female unlimited; 2. Subjects willing to receive colonoscopy; 3. Subjects willing to sign informed consent.
Exclusion criteria
Exclusion criteria: 1. Subjects allergic to silicone oil; 2. Patients with colectomy; 3. Patients with familial polyposis; 4. Patients with P-J syndrome; 5. Pregnant objects; 6. IBD ; 7. Patients with colon cancer.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Boston bowel preparation scale BBPS;Bubble scale BS;Adenoma detection rate, ADR; | — |
Secondary
| Measure | Time frame |
|---|---|
| polyp detection rate, PDA;Cecal intubation rate, CIT;Withdrawal time, WT;SSP/SSA detection rate;Advent events; | — |
Countries
China
Contacts
Public ContactLisheng Wang
Shenzhen People's Hospital
Outcome results
None listed