Improved and Simplified Staining Technique for Dysplasia Detection in Colitis

A Prospective Trial Comparing Chromoendoscopy to a Digital Staining Technique and White Light in High Definition Colonoscopy in Patients With IBD Attending Scheduled Surveillance Colonoscopy

Comparing chromoendoscopy to a digital staining technique and White light in patients with IBD attending scheduled surveillance colonoscopy

In this study we will attempt to compare dye based chromoendoscopy to WLI (white light), NBI( Narrow Band Imaging) and TXI( Texture and Colour Enhancement Imaging). High Definition Colonoscopy is used. We aim to compare all these dye/lights to each other and find the best and simplest method to help to diagnose dysplasia more efficient and easier.

Inclusion Criteria:

- Person schedules to IBD- surveillance colonoscopy.

Exclusion Criteria:

• Total Colectomy.
• Not well prepared Bowel. BBPS under 2 at any segement.
• Pregnancy.