Status:
COMPLETED
NBI-NearFocus Assisted Cold Snare Polypectomy Improves the Complete Resection Rate of Small Colorectal Polyps: a Prospective Single-arm Observational Study
Lead Sponsor:
Qianfoshan Hospital
Conditions:
Colon Polyp
Eligibility:
All Genders
15-85 years
Phase:
NA
Brief Summary
NBI-NearFocus can assist cold snare polypectomy (CSP) to remove small colorectal polyps, but its specific efficacy is not clear.The aim of this study was to assess the efficacy of CSP with NBI-NearFoc...
Eligibility Criteria
Inclusion
- ① Outpatient or inpatient patients aged 18-85 years old;
- ② Untamed, subpodial, and flat polyps with a diameter of 5-9mm (Paris classification: O-Is O-Isp、O-IIa；JNET Classification: Typel, Type2A);
- ③ Patients who agree to participate in this study.
Exclusion
- Individuals currently taking antiplatelet or anticoagulant drugs, or those with coagulation dysfunction (PT prolongation greater than 3 seconds);
- Polyp diameter\<5mm or ≥ 10mm, morphology does not conform or JNET classification ≥ Type 2B;
- Individuals with severe heart, lung, liver and kidney dysfunction or severe mental disorders who cannot cooperate with the examination; ④ Patients with intestinal obstruction, inflammatory bowel disease, Lynch syndrome, and familial adenomatous polyposis diagnosis;
- Pregnancy; ⑥ Those who fail to meet the requirements for bowel cleansing preparation (BBPS\<6 points).
Key Trial Info
Start Date :
August 1 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 30 2022
Estimated Enrollment :
236 Patients enrolled
Trial Details
Trial ID
NCT06601426
Start Date
August 1 2021
End Date
June 30 2022
Last Update
September 19 2024
Active Locations (1)
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1
Qianfoshan Hospital
Jinan, Shandong, China, 250014