A Diagnostic Study of the Advanced Endoscopy to Detect Early Esophageal Cancer

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

44 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-02-28

Study Completion Date

2014-06-30

Brief Summary

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This descriptive cross sectional study aims to directly compare the diagnostic capability of the probed-based confocal laser endomicroscopy (pCLE) and the magnifying narrow band imaging (M-NBI) in the Lugol's voiding lesions.

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Detailed Description

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Conditions

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Esophageal Neoplasms

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Study

probe-based confocal laser endomicroscopy narrow band imaging with magnification

Group Type EXPERIMENTAL

Olympus

Intervention Type DEVICE

narrow band imaging with magnification

Cellvizio

Intervention Type DEVICE

probe-based confocal laser endomicroscopy

Interventions

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Olympus

narrow band imaging with magnification

Intervention Type DEVICE

Cellvizio

probe-based confocal laser endomicroscopy

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Age over 20 years
* Having histological-confirmed diagnosis of head and neck cancer
* Having no esophageal symptoms

Exclusion Criteria

* Having index cancer of nasopharynx
* History of esophageal surgery
* Having esophageal stricture or obstruction
* Having esophageal varices
* Known case of esophageal cancer
* Uncorrectable coagulopathy and thrombocytopenia
* Pregnancy
* Thyrotoxicosis
* Creatinine clearance less than 30 ml/min
* Allergy to iodine or fluorescein.

Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No