Dutch National Prospective EMR Cohort

Dutch National Prospective EMR Cohort. Longterm Follow Up After EMR for Large Flat/Sessile Colonic Polyps, a Prospective Study.

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03545061

Acronym

DN-PEC

Enrollment

2000

Registered

2018-06-04

Start date

2018-08-06

Completion date

2025-07-31

Last updated

2020-10-09

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

Conditions

Large Bowel Polyp

Brief summary

A Prospective Study: Longterm Follow Up until S2 (2nd surveillance) at 18 months after EMR for Large Flat/Sessile Colonic Polyps.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Flat or sessile polyp morphology (Paris classification 0-IIa/b/c, Is) * Polyp size \>20 mm * Therapy: EMR * Age \> 18 years old * Written informed consent

Exclusion criteria

* Participation in a competing study, such as the CLIPPER trial (registration number: NL62949.091.17).

Design outcomes

Primary

Measure	Time frame	Description
Complications	30 days post EMR	Delayed bleeding, perforation and postpolypectomy syndrome
Recurrence	6 months (S1) and 18 months (S2) after EMR	Pathological and endoscopical re-appearance of adenoma

Countries

Netherlands

Contacts

Primary ContactAyla Turan, MSc

ayla.turan@radboudumc.nl+31(0)611368110

Outcome results