Status:
COMPLETED
9 Minutes for Colonoscopy Withdrawal
Lead Sponsor:
Changhai Hospital
Collaborating Sponsors:
No.85 Hospital, Changning, Shanghai, China
The Second Clinical Medical College of Jinan University
Conditions:
Colon Polyps
Colorectal Adenomas
Eligibility:
All Genders
40-85 years
Phase:
NA
Brief Summary
A withdrawal time of at least 6 minutes has been considered to be necessary to guarantee the adenoma detection rate and the critical quality criterion of colonoscopy. However, several large observatio...
Eligibility Criteria
Inclusion
- Patients whose age is between 40-85.
- Patients who have indications for screening, surveillance and diagnostic colonoscopy.
- Patients who have signed inform consent form
Exclusion
- Patients who have undergone colonic resection
- Patients with intracranial and/or central nervous system disease, including cerebral infarction and cerebral hemorrhage.
- Patients with severe chronic cardiopulmonary and renal disease.
- Patients who are unwilling or unable to consent.
- Patients who are not suitable for colonoscopy
- Patients who received urgent or therapeutic colonoscopy
- Patients with pregnancy, inflammatory bowel disease, polyposis of colon, colorectal cancer, or intestinal obstruction
- Patients who are taking aspirin, clopidogrel or other anticoagulants
- Patients with Aronchick score \> 3
Key Trial Info
Start Date :
January 20 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 6 2019
Estimated Enrollment :
1027 Patients enrolled
Trial Details
Trial ID
NCT03399045
Start Date
January 20 2018
End Date
July 6 2019
Last Update
January 2 2020
Active Locations (1)
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1
Changhai Hospital, Second Military Medical University
Shanghai, China, 200433