Endoscopic surveillance using narrow-band imaging in patients with hyperplastic polyposis syndrome (HPS): A multicentre cohort study

Endoscopic surveillance using narrow-band imaging in patients with hyperplastic polyposis syndrome (HPS): A multicentre cohort study - ECLIPSE

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON34162

Enrollment

Registered

2010-09-20

Start date

2010-11-01

Completion date

Unknown

Last updated

2024-05-06

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

Conditions

polyps tumor

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: All patients presenting, or under surveillance at the endoscopy department of the AMC with: 1) > 20 HPs found at colonscopy, or 2) > 5 HPs proximal to the sigmoid colon, or 3) Any number of HPs occuring proximal to sigmoid colon in an individual who has a first-degree relative with HPs

Exclusion criteria

Exclusion criteria: 1) History of inflammatory bowel disease 2) severe coagulopathy 3) age less than 18 years and 4) insufficient bowel preparation (

Design outcomes

Primary

Measure	Time frame
1) Polyp miss-rates of NBI vs. HRE 2) The diagnostic accuracy of NBI-VPI vs. HRE-VPI for the differentiation of polyps	—

Secondary

Measure	Time frame
none	—

Countries

Netherlands

Outcome results