Colon Adenoma
Conditions
Interventions
White light imaging:Both times, the proximal colon was withdrawn in white light imaging mode.
Narrow band imaging:The proximal colon was first withdrawn in NBI mode, and the second time in white light imaging mode.
Texture and color enhancement imaging:The proximal colon was first withdrawn in TXI mode, and the second time in white light imaging mode.
Sponsors
Third People's Hospital of Jingdezhen
Eligibility
Sex/Gender
All
Age
40 Years to 85 Years
Inclusion criteria
Inclusion criteria: Consecutive patients aged 40–85 years undergoing colonoscopy for screening, surveillance, or diagnostic purposes were recruited.
Exclusion criteria
Exclusion criteria: (1) Failed cecal intubation (2) Aronchick score greater than 3 during colonoscopy insertion (3) Previous colorectal resection (4) History of taking antithrombotic medication in the past week (5) In?ammatory bowel disease or intestinal tuberculosis (6) Familial polyposis syndrome (7) Refuse to sign the informed consent form
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The proximal colon adenoma missed rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| The proximal colon polyp missed rate;Adenoma/polyp detection rate;Adenomas/ polyps per colonoscopy;Advanced adenoma missed rate; | — |
Countries
China
Contacts
Public ContactZhu Xiaojia
Third People's Hospital of Jingdezhen
Outcome results
None listed