the cleansing of bowel
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Chronic constipation patients for colonoscopy, agree to join this study and sign the consent.
Exclusion criteria
Exclusion criteria: 1. history of colorectal surgery or enterstomy; 2. severe colonic stricture or obstructing tumour; 3. known or suspected bowel obstruction or perforation; 4. disturbance of consciousness or mental illness; 5. acute cerebrovascular/cardiovascular disease; 6. uncontrolled hypertension; 7. severe congestive heart failure; 8. pregnancy or lactation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the rate of adequate preparation; | — |
Contacts
Jingjiang People Hospital