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Examination of small polyp detection ability using a novel image-enhanced endoscopy system

Examination of small polyp detection ability using a novel image-enhanced endoscopy system - TXI Video Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000046255
Enrollment
30
Registered
2021-12-01
Start date
2021-11-16
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

colorectal polyp

Interventions

colorectal mucosa or polyp in white light imaging (WLI) colorectal mucosa or polyp in narrow band imaging (NBI) colorectal mucosa or polyp in texture and Color Enhancement Imaging (TXI)

Sponsors

Department of Medicine, Division of Gastroenterology, Showa University, Tokyo, Japan
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Gastroenterologist or Gastroenterologist Resident

Exclusion criteria

Exclusion criteria: people other than inclusion criteria

Design outcomes

Primary

MeasureTime frame
the sensitivity and specificity to polyp detecting in WLI, NBI, and TXI—

Countries

Japan

Contacts

Public ContactKunihiko Wakamura

Showa University Northern Yokohama Hospital Digestive Disease Center

wakamura92@gmail.com045-949-7000(ext.7757)

Outcome results

None listed

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