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Postpolypectomy bleeding in patients undergoing colonoscopy on antiplatelet therapy

Postpolypectomy bleeding in patients undergoing colonoscopy on antiplatelet therapy. - Multicenter, prospective observational study -

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0000458
Enrollment
500
Registered
2012-06-11
Start date
2012-04-27
Completion date
Unknown
Last updated
2019-03-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Soon Chun Hyang University Hospital Seoul
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: ? The patients undergo monotherapy or dual therapy with aspirin or clopidogrel and the patients who are taking wafarin but, can substitute for aspirin during shor period of time. Ex) Primary hypertension,Stable angina, transient ischemic stroke, Coronary artery disease(stable coronary artery disease, non-ST segment elevation MI) ? The patients who undergo colon polypectomy. ? The patients who are participate in this study and signed informed consent.

Exclusion criteria

Exclusion criteria: ? Low platelet count <80,000/mm3 and prologned PT/APTT in laboratory examination ? The patients who have gastrointestinal malignancy ? The patients taking anticoagulation within 7 days before CPP ? The patinets who have high bleeding risk due to comorbid disease; HAS-BLED score 3 or more than 3, high risk of cerebrovasculr event(CHADS2 score 2 or more than 2) ? The patients who refuse the agreement with informed consent.

Design outcomes

Primary

MeasureTime frame
Bleeding complication after colon polypecgtomy (immediate, acute, delayed/major, minor bleeding)

Secondary

MeasureTime frame
Other complication after colon polypectomy, vascular event such as stroke, transient ischemic attack, thromboembolilsm

Countries

Korea, Republic of

Contacts

Public ContactHyun Gun Kim

Soon Chun Hyang University Hospital Seoul

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026