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Detection of Early Gastric Cancers Using Confocal Laser Endomicroscopy

NCT00851305 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 1786

Last updated 2012-07-17

No results posted yet for this study

Summary

The purpose of this study is to determine whether endomicroscopy can improve the detection of Early Gastric Cancers (EGC).

Conditions

  • Stomach Neoplasms
  • Precancerous Conditions

Interventions

DEVICE

Endomicroscope (Pentax, Tokyo, Japan)

A Pentax EC3870K endomicroscope which can produce conventional white light endoscopic images and confocal images at the same time with a optical slice thickness of 7 μm, a lateral resolution of 0.7 μm, a scanning depth of 0 to 250 μm, a pixel density of 1024×512 pixels (at an image acquisition rate of 1.6 frames/second)，and a field of view of 475 μm×475 μm.

DEVICE

Gastroscopes (Pentax, Tokyo, Japan)

Conventional white light gastroscopes (Pentax EG-2940 gastroscopes)

Sponsors & Collaborators

  • Shandong University

    lead OTHER

Principal Investigators

  • Yanqing Li, PhD. MD. · Department of Gastroenterology, Qilu Hospital, Shandong University

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
45 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2008-08-31
Primary Completion
2009-07-31
Completion
2009-07-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00851305 on ClinicalTrials.gov