Colorectal Polyp Discrimination Using High-Definition Narrow Band Imaging

Completed

Conditions studied: Colon Polyps

In brief

The investigators seek to compare the accuracy of the existing colonoscope model to determine the magnitude of the improvement the investigators can expect in polyp discrimination as neoplastic or non-neoplastic.

Key facts

Study ID

NCT01354873

Run by

Mayo Clinic

People needed

556

Starts

2011-01-01

Expected to finish

2013-08-01

Last updated by the study team

2014-01-10

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Age 18 and older
• Presenting for surveillance, screening or diagnostic colonoscopy
• Willingness to provide informed consent

You may not qualify if…

• Inability to provided informed consent
• Pregnancy
• Known inflammatory bowel disease
• Personal or family history of polyposis or nonpolyposis syndrome
• Emergency colonoscopy/endoscopy
• Coagulopathy or thrombocytopenia preventing polypectomy
• Procedure indication for acute bleeding or active colitis

Where it is running

• Mayo Clinic — Jacksonville, Florida, United States

Full record on ClinicalTrials.gov

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