patient for screening or surveillance conoloscopy
Conditions
Interventions
Intervention Group:dietary guidance + low residue diet
Sponsors
Chinese PLA General Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1) eligible for screening or surveillance conoloscopies; 2) between the ages of 50 to 80 years; 3) no history of chronic diseases or comorbidities, such diabetes, chronic kidney disease, or malignancy; 4) voluntarily joined this study with informed consents.
Exclusion criteria
Exclusion criteria: 1) planned for therapeutic colonoscopy, such as resection of colon polyp, EMR, or ESD; 2) in pregnancy or lactation; 3) contraindications to conoloscopy, such as severe perianal disease, deformity or severe stricture of anus or rectum; 4) history of colorectal surgery, abdominal hernia or incisional hernia; 5) severe lower digestive tract obstruction; 6) active bleeding of lower digestive tract, suspected perforation of colon or acute peritonitis; 7) severe colitis, such as acute bacillary dysentery, acute severe ulcerative colitis, or diverticulitis; 8) significant heart or endocrine disease, or significant psychiatric comorbidity; 9) chronic functional constipation; 10) allergic to the intervention agent or any other factors that contradict to the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bowel preparation quality; | — |
Secondary
| Measure | Time frame |
|---|---|
| Procedure Time;Polyp Detection Rate;Adenoma Detection Rate; | — |
Countries
China
Contacts
Public ContactLiu Yinghua
Chinese PLA General Hospital, Nutrition Department
Outcome results
None listed