Study of the Colonic Carriage of Staphylococcus Aureus in a Prospective Cohort of Patients Undergoing Endoscopic Screening for Digestive Cancer in the University Hospital of Saint-Etienne

NCT ID: NCT02502474

Last Updated: 2018-09-28

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

112 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-02-02

Study Completion Date

2017-10-20

Brief Summary

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Epidemiological study aiming to describe the carriage (nasal, throat, groin, rectal and colonic) of S. aureus in patients without chronic digestive disease who are going to have a colonoscopy for cancer screening. The carriage will be analyzed globally and the similarity of strains isolated from each site will be analyzed using molecular tools. The aim of this study is to better estimate the digestive reservoir of S. aureus to better prevent endogenous infections due to this bacterium.

Detailed Description

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Conditions

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STAPHYLOCOCCAL INFECTIONS

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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Patients undergoing a colonoscopy

Staphylococcus aureus carriage is measured in nose, throat, colon, rectum and groin

Group Type EXPERIMENTAL

Staphylococcus aureus carriage

Intervention Type OTHER

nasal, throat, rectal and groin sampling with swabs. Colonic sampling by colonic biopsy

Interventions

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Staphylococcus aureus carriage

nasal, throat, rectal and groin sampling with swabs. Colonic sampling by colonic biopsy

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patient affiliated to French social security
* Written consent of the patient
* Patient needing a colonoscopy in the University Hospital of Saint-Etienne, France

Exclusion Criteria

* Patient who decline to participate to the study
* Patient in the incapacity to give consent
* Patient receiving treatment with anticoagulant or antiaggregant platelets
* Patients with a known haemostatic disorder
* Pregnant woman
* Patients with a chronic disease of the gastrointestinal tract
* Patients receiving long-term corticosteroid
* Patient receiving anti staphylococcal antibiotics
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Centre Hospitalier Universitaire de Saint Etienne

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Philippe Berthelot, PhD

Role: PRINCIPAL_INVESTIGATOR

CHU SAINT-ETIENNE

Locations

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CHU Saint-Etienne

Saint-Etienne, , France

Site Status

Countries

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France

Other Identifiers

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2014-A00755-42

Identifier Type: OTHER

Identifier Source: secondary_id

1408023

Identifier Type: -

Identifier Source: org_study_id

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