A Trial on Prophylactic Clipping to Prevent Post-polypectomy Bleeding After Colonoscopy in Direct Oral Anticoagulant Users
Recruiting
N/A
Interventional Study
Post Polypectomy Bleeding
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Interventional
- Purpose
- Prevention
- Participants needed
- 584 (estimated)
- Sponsor
- Chinese University of Hong Kong · Other
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About This Trial
The investigators hypothesize that prophylactic clipping after colonoscopic polypectomy can reduce risk of delayed PPB among DOAC users. The investigators also hypothesize that pre-endoscopy drug level can predict the risk of hemorrhagic complications after the procedure.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* They are active users of any DOAC
* They require elective colonoscopy for colorectal cancer screening, polyp surveillance, or investigation of symptoms such as anemia or past gastrointestinal bleeding
* Aged 18 years old or above;
* Written informed consent obtained.
Exclusio…
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