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J turn can increase adenoma detection rate (ADR) in right colon

J turn can increase adenoma detection rate (ADR) in right colon

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0000725
Enrollment
1112
Registered
2013-04-23
Start date
2013-04-08
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

None listed

Sponsors

Kyungpook National University Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) adults over 18 and under 85 years old 2) people who undergo colonoscopy examnination 3) the patient who made a written consent to participate this study.

Exclusion criteria

Exclusion criteria: 1) Who refuse to participate this study 2) who underwent previous surgical resection of the colon 3) patients with inflammatory bowel disease 4) patients with polyposis syndromes

Design outcomes

Primary

MeasureTime frame
The number of polyps that are detected by colonoscopy using the J turn retroflexion—

Secondary

MeasureTime frame
The adenoma detection rate which are resulted by pathologic data—

Countries

Korea, Republic of

Contacts

Public ContactSeong Jeon

Kyungpook National University Medical Center

sw-jeon@hanmail.net+82-53-200-3084

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 28, 2026