Evaluation of endoscopic mucosal activity, non-relapsing rates and detection rates of both colonic cancer and dysplasia by using FICE (flexible spectral imaging color enhancement) system for patients with ulcerative colitis

Evaluation of endoscopic mucosal activity, non-relapsing rates and detection rates of both colonic cancer and dysplasia by using FICE (flexible spectral imaging color enhancement) system for patients with ulcerative colitis - Evaluation of endoscopic mucosal activity, non-relapsing rates and detection rates of both colonic cancer and dysplasia by using FICE system for patients with ulcerative colitis

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000005074

Enrollment

500

Registered

2011-03-01

Start date

2011-03-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Ulcerative colitis

Interventions

Magnifing Endoscopic Examination with FICE system

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who can receive colonoscopic examination Patients who receive informed consents

Exclusion criteria

Exclusion criteria: Patients who cannot receive colonoscopic examination because of their poor clinical condition and bad diagnostic imaging Patients who refuse informed consents

Design outcomes

Primary

Measure	Time frame
vascular grading non-relapsing rates detection rates of both colonic cancer and dysplasia	—

Secondary

Measure	Time frame
Clinical activity index White blood cell count, Platelet count, Erythrocyte sedimentation rates, CRP Pathological Matts grading Endoscopic ultrasonographic evaluation Concordance of FICE appearance and pathological specimens	—

Countries

Japan

Contacts

Public ContactShingo Kato

Saitama Medical Center, Saitama medical University Department og gastroenterology and Hepatology

skato@saitama-med.ac.jp049-228-3564

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026