Epidemiology of Bacteremia at Two Tertiary ICUs in Switzerland

NCT ID: NCT05236283

Last Updated: 2023-01-26

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

395 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-02-01

Study Completion Date

2022-03-30

Brief Summary

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The objectives of the retrospective cohort study is to describe the actual current practice of antibiotic treatment duration for bloodstream infections in critically ill patients at two tertiary hospitals (ICU Inselspital Bern and ICU CHUV Lausanne), to examine patient, pathogen and infectious syndrome factors associated with selection of shortened treatment duration, and to describe the expected time course of clinical resolution among bacteremic patients.

Detailed Description

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Conditions

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Bacteremia

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Bern ICU

Blood Culture

Intervention Type DIAGNOSTIC_TEST

Blood Culture

Lausanne ICU

Blood Culture

Intervention Type DIAGNOSTIC_TEST

Blood Culture

Interventions

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Blood Culture

Blood Culture

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

Patient has a positive blood culture with a pathogenic organism Patient is critically ill at the time the blood culture was collected as defined by the following:

1. was treated at the ICU/IMC at the time of blood culture collection;
2. or has been admitted to ICU/IMC in the 48 hours after blood culture collection

Exclusion Criteria

1. Patient has a single positive blood culture with a common contaminant organism:

* coagulase negative staphylococci;
* Bacillus spp.;
* Corynebacterium spp.;
* Propionibacterium spp.;
* Aerococcus spp.;
* Micrococcus spp.
2. Explicit documentation that the patient does not want to participate in any study
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Insel Gruppe AG, University Hospital Bern

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Josef Prazak, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Insel Gruppe AG, University Hospital Bern

Locations

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Departement of Intensive Care Medicine

Bern, , Switzerland

Site Status

Countries

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Switzerland

References

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Zuercher P, Moser A, Frey MC, Pagani JL, Buetti N, Eggimann P, Daneman N, Fowler R, Que YA, Prazak J. The effect of duration of antimicrobial treatment for bacteremia in critically ill patients on in-hospital mortality - Retrospective double center analysis. J Crit Care. 2023 Apr;74:154257. doi: 10.1016/j.jcrc.2023.154257. Epub 2023 Jan 23.

Reference Type DERIVED
PMID: 36696827 (View on PubMed)

Other Identifiers

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2021-02302

Identifier Type: -

Identifier Source: org_study_id

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