colorectal polyps
Conditions
Interventions
Patient with High-risk colorectal polyps:NA
Sponsors
Peking Union Medical College Hospital
Eligibility
Sex/Gender
All
Age
40 Years to 70 Years
Inclusion criteria
Inclusion criteria: Patients aged 40-70 years with high-risk polyps (polyps with a diameter of >=1cm measured under colonoscopy, and/or the presence of more than 3 adenomas, and/or polyps with a pathological diagnosis of villous tubular adenoma or villous adenoma).
Exclusion criteria
Exclusion criteria: 1. Within 1 month before enrollment, oral antibiotics and probiotics were taken; 2. Presence of inflammatory bowel disease, malignant tumor and hereditary polyposis syndromes, severe infectious diseases, cardiovascular and cerebrovascular diseases, hepatic and renal insufficiency or other severe physical diseases; 3. Inability to provide informed consent or refusal to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| polyp recurrence; | — |
Secondary
| Measure | Time frame |
|---|---|
| High-risk polyp recurrence;The characteristics of the intestinal microbiota in patients with high-risk colorectal polyp recurrence; | — |
Countries
China
Contacts
Public ContactJingnan Li
Peking Union Medical College Hospital
Outcome results
None listed