NCT01034670

Advanced Gastrointestinal Endoscopic Imaging

• Status: Terminated
• Phase: N/A
• Study type: Interventional
• Enrollment: 3 (actual)
• Sponsor: Stanford University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

To develop new methods to detect malignant and premalignant conditions of the gastrointestinal tract.

Conditions

• Gastrointestinal Diseases
• Gastric (Stomach) Cancer
• Gastrointestinal Stromal Tumor (GIST)

Interventions

Type	Name	Description
DEVICE	Dual axis endoscopic microscope	This is a device that is used in the accessory port of a standard endoscope and allows visualization of microscopic areas of mucosa.
DEVICE	wide field fluorescence system	This is a modification to the existing narrow band endoscope from Olympus that incorporates different filters on the source and collecting optics to enable fluorescence imaging. It is used as is a standard endoscope.
DEVICE	CellVizio	Minimicroscope--this is an FDA approved fiber-based microscope that we will use according to the manufacturers protocols.
DRUG	fluorescent Peptide	microdosing; Topical through the endoscope
DRUG	fluorescein	100 mcg topical
DRUG	indocyanine green	100 mcg topical

Timeline

• Start date: 2009-06-01
• Primary completion: 2017-09-25
• Completion: 2017-09-25
• First posted: 2009-12-17
• Last updated: 2024-06-26
• Results posted: 2024-06-26

Locations

1 site across 1 country: United States