NCT04192929

Chromoendoscopy or Narrow Band Imaging (NBI) for Improving Adenoma Detection in Colonoscopy

• Status: Withdrawn
• Phase: N/A
• Study type: Interventional
• Enrollment: 0 (actual)
• Sponsor: Indiana University · Academic / Other
• Sex: All
• Age: 40 Years
• Healthy volunteers: Accepted

Summary

Narrow band imaging or electronic chromoendoscopy might provide similar adenoma detection capabilities while limiting time spent when compared to conventional chromoendoscopy method.

Conditions

• Colorectal Neoplasms

Interventions

Type	Name	Description
DEVICE	Narrow band imaging	Blue light is used during withdrawal phase instead of the regular white light to highlight surface changes
OTHER	Chromoendoscopy	Indigo carmine will be sprayed during withdrawal phase of colonoscopy
OTHER	High definition white light endoscopy	High definition equipment will be used to perform colonoscopy

Timeline

• Start date: 2025-02-01
• Primary completion: 2025-02-01
• Completion: 2025-02-01
• First posted: 2019-12-10
• Last updated: 2024-11-06

Locations

1 site across 1 country: United States

Regulatory

• FDA-regulated device study