The aims of the study are: 1. to assess the clinical utility and feasibility of AFI in surveillance colonoscopy in patients with lonngstandig UC; 2. to determine the additionalvalue of AFI in the dection of dysplasia and cancer in these patients…
ID
Bron
Verkorte titel
Aandoening
Longstanding Ulcerative Colitis
Ondersteuning
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
The value of AFI in patients with UC for determind dysplasia or cancer.
Achtergrond van het onderzoek
An endoscopic video autofluorescence imaging study for dection of dysplasia and cancerin patients with longstanding Ulcerative Colitis.
Doel van het onderzoek
The aims of the study are:
1. to assess the clinical utility and feasibility of AFI in surveillance colonoscopy in patients with lonngstandig UC;
2. to determine the additionalvalue of AFI in the dection of dysplasia and cancer in these patients;
3. to characterize the surface patterns in normal and neoplastic areas in these patinets by using NBI.
Onderzoeksopzet
N/A
Onderzoeksproduct en/of interventie
Endoscopy.
Algemeen / deelnemers
Department of Gastroenterology and Hepatology <br>
P.O. Box 22660
Evelien Dekker
Meibergdreef 9
Amsterdam 1105 AZ
The Netherlands
+31 (0)20 5664702
e.dekker@amc.uva.nl
Wetenschappers
Department of Gastroenterology and Hepatology <br>
P.O. Box 22660
Evelien Dekker
Meibergdreef 9
Amsterdam 1105 AZ
The Netherlands
+31 (0)20 5664702
e.dekker@amc.uva.nl
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
1. Objective diagnosis of UC;
2. History of pancolitis;
3. Inactive disease deterimined by a Disease Activity Index.
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
1. Known history of colorectale cancer;
2. Severe coagulopathy; and
3. Age less than 18 years.
Opzet
Deelname
Opgevolgd door onderstaande (mogelijk meer actuele) registratie
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Andere (mogelijk minder actuele) registraties in dit register
Geen registraties gevonden.
In overige registers
| Register | ID |
|---|---|
| NTR-new | NL457 |
| NTR-old | NTR498 |
| Ander register | : N/A |
| ISRCTN | ISRCTN05272746 |