A randomized tandem colonoscopy trial of transparent hood attached versus conventional examination to Compare Polyp Miss Rate

Randomized, single center, open-labed, two-arm parallel group, trial of Tandem Colonoscopy Trial of Transparent Hood Attached versus Conventional Examination to Compare Polyp Miss Rate

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0000031

Enrollment

150

Registered

2010-09-08

Start date

2009-05-25

Completion date

Unknown

Last updated

2019-03-11

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

Conditions

None listed

Interventions

Medical Device : Patients for colonoscopy in Hanyang University Guri Hospital will be enrolled to this randomized controlled trial, and assigned to colonoscopy with a transparent hood or no hood. All

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients for screening colonoscopy

Exclusion criteria

Exclusion criteria: Patients with previously diagnosed inflammatory bowel disease, adenomatous polyposis syndrome, poor bowel preparation, and those with contraindications for colonoscopy or polypectomy

Design outcomes

Primary

Measure	Time frame
polyp miss rate	—

Secondary

Measure	Time frame
risk factors for missed polyp	—

Countries

Korea, Republic of

Contacts

Public ContactYil-sik Hyun

Hanyang University

Outcome results