The Impact of Experienced Endoscopy Nurse Participation on Polyp and Adenoma Detection During Colonoscopy

Ningbo No. 1 Hospital660 enrolled

Overview

The purpose of this study is to determine whether experienced endoscopy nurse participation during screening colonoscopy could increase polyp and adenoma detection rate.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

NONE

Enrollment

660

Conditions

Polyp Adenoma

Interventions

Colonoscopist onlyPROCEDURE

Only Colonosopist Observe during Colonoscopy (single observer)

Experienced Endoscopy Nurse ParticipationPROCEDURE

Experienced Endoscopy Nurse Participation Observation during Colonoscopy (Both endoscopist and endoscopic nurse observe)

Eligibility

Sex: ALLMin age: 40 YearsMax age: 70 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * age 40-70 average risk screening colonoscopy Exclusion Criteria: * GI Bleeding ; * history of colorectal surgery ; * inflammatory bowel disease ; * colorectal cancer,or polyposis syndrome

Locations (1)

Ningbo NO.1 hospital

Ningbo, Zhejiang, China

Outcomes

Primary Outcomes

Polyp detection rate

Time frame: 1.5 year

adenoma detection rate

Time frame: 1.5 year

Secondary Outcomes

Advanced polyp detection rate

Time frame: 1.5 year

Data from ClinicalTrials.gov

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