We hypothesize that standardized training for endoscopist comprising endoscopic diagnosis followed by a therapeutic plan and high-quality endoscopic resection performance will reduce the number of recurrence after resection of large non-…
ID
Bron
Verkorte titel
Aandoening
Colorectal cancer, Polyps, Adenomas, Optical diagnosis, EMR
Ondersteuning
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
Local recurrence rate after 6 months
Doel van het onderzoek
We hypothesize that standardized training for
endoscopist comprising endoscopic diagnosis followed by
a therapeutic plan and high-quality endoscopic resection
performance will reduce the number of recurrence after
resection of large non-pedunculated colorectal polyps. We
also expect a reduced number of colonoscopies and
surgeries needed to definitively remove these neoplasms.
Onderzoeksopzet
1. Initial colonoscopy
2. Potential intervention colonoscopy
3. Surveillance colonoscopy after 6 months
Onderzoeksproduct en/of interventie
Training of endoscopists in optical diagnosis and endoscopic resection (EMR) of large, non-pedunculated colorectal polyps
Publiek
Wetenschappelijk
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
Patients, ≥18 years old, with large, non-pedunculated colorectal polyp(s) found during colonoscopy
For endoscopists/centers: experienced colonoscopists (500 colonoscopies without supervision), availability of HD materials
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
For patients: unable to give informed consent
For endoscopists: not qualified for the nationwide screening program
Opzet
Deelname
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In overige registers
| Register | ID |
|---|---|
| NTR-new | NL7255 |
| NTR-old | NTR7477 |
| Ander register | METC Maastricht University Medical Center : 2017-0017 |