Dynamic of the Acquisition of Antibiotic Resistance in Integrons in Neonatology Newborns

NCT ID: NCT02434679

Last Updated: 2019-10-24

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

Total Enrollment

278 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-10-31

Study Completion Date

2016-03-31

Brief Summary

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Antibiotic resistance is a major public health issue as multiresistant bacteria (MRB) are increasing. Among the actions to control resistance, one is an interesting lead: to prevent the emergence of resistant bacteria by limiting possibilities for bacteria to acquire resistance. Mechanisms of resistance genes acquisition are deeply studied but there are few data on the dynamic of acquisition over time. Among the genetic components that disseminate resistance genes, resistance integrons (RI) play a major role in the acquisition and dissemination of antibiotic resistance in gram-negative bacteria. The digestive tract of the newborn (NB), which is initially sterile, is colonized by a bacterial microbiota during the first days of life. It thus appears to be an appropriate model to study the dynamic of resistance acquisition. This project intends to follow the NB of neonatology over time in order to study the dynamic of the digestive acquisition of RI and MRB

Detailed Description

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Conditions

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Bacteriology

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Mother-child pairs that will be included in the study will be the pairs of all the NB, born in the center (in born) and hospitalized in the neonatology units of each center:

with a predictable stay ≥ 3 weeks in the unit

Exclusion Criteria

NB will not be included if:

* They exhibit a birth defect, especially on the digestive tract
* They are secondarily hospitalized after a postnatal transfer (out born).
* The parents express their objection for the child to take part in the study
* The stool sample of the mother has not been received
Maximum Eligible Age

1 Day

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital, Limoges

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Antoine BEDU, MD

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Limoges

Locations

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Hospital center

Bayonne, , France

Site Status

University Hospital

Bordeaux, , France

Site Status

University hospital

Limoges, , France

Site Status

Hospital center

Pau, , France

Site Status

University Hospital

Toulouse, , France

Site Status

Countries

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France

Other Identifiers

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I13024 DAIR3N

Identifier Type: -

Identifier Source: org_study_id

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