Achromobacter Spp: Description of Epidemiology and Resistance in Chronic Ear Infections and in Healthy Individuals.
AERIO
1 other identifier
observational
1,800
1 country
1
Brief Summary
Hearing loss can be the result of chronic ear infections. The role of bacteria of the genus Achromobacter is not known in these conditions. An epidemiological study including a large number of patients is needed to compare the prevalence of these bacteria in sick and healthy subjects, and to highlight the characteristics of the strains and the factors favouring their emergence.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Aug 2020
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 17, 2020
CompletedFirst Posted
Study publicly available on registry
July 23, 2020
CompletedStudy Start
First participant enrolled
August 1, 2020
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2020
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2020
CompletedJuly 23, 2020
July 1, 2020
Same day
July 17, 2020
July 22, 2020
Conditions
Outcome Measures
Primary Outcomes (1)
Achromobacter positive sample number
Through study completion, an average of 3 years
Study Arms (2)
Healthy Subjects
Patients with ear infections
Interventions
Eligibility Criteria
* Protected adult (curatorship, guardianship) * Person deprived of their liberty by judicial or administrative decision * Pregnant, parturient or breastfeeding woman * Adult unable to give consent * For healthy subjects: * current ear infection or within the last 6 months * Antibiotics (local or systemic) taken within the previous month * For sick subjects who have already been included once, new episode \< 3 months after the previous one
You may qualify if:
- Person or parent who has given his or her non-opposition
- Person over 10 years of age
- Sick Subjects Group :
- diagnosis of chronic infection by an ENT specialist doctor if patient already included: new episode \> 3 months after the complete clinical recovery from the previous episode observed by the ENT doctor - Healthy group: no ear infection in the last 6 months and no antibiotics in the previous month.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Chu Dijon Bourgogne
Dijon, 21000, France
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 17, 2020
First Posted
July 23, 2020
Study Start
August 1, 2020
Primary Completion
August 1, 2020
Study Completion
August 1, 2020
Last Updated
July 23, 2020
Record last verified: 2020-07