- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02325258
Assessment of a Proposed Microbiological Alert and Its Impact on a Sepsis Campaign
Study Overview
Detailed Description
Sepsis is one of the major challenges of modern medicine. It is an important health problem with a high incidence, morbidity and mortality that affects population worldwide. Without an early recognition and a prompt management, patients can develop more severe stages of the disease and even death. An appropriate and aggressive management can significantly improve outcomes. Thus, it is necessary to develop early warning systems of sepsis in the hospital.
In recent years, several campaigns and guidelines have been developed to help health care professionals in the management of sepsis. However, these have mainly focused on management protocols for severe sepsis and septic shock in intensive care units or emergency departments. To the best of the investigators knowledge, none of these have examined in depth either the impact of a sepsis alert system in general wards, nor the impact of a telephone call from a specialist in Clinical Microbiology, upon blood culture request, in the early recognition of sepsis.
The aim of the present study was to evaluate the ability of health-care professionals in addressing sepsis, and the impact of a telephone call upon receival of blood cultures in the clinical microbiology department, from a clinical microbiologist, in the early management of sepsis.
For this, the investigators performed a prospective study based on telephone calls followed by a phone interview to physicians and nurses in charge of patients whose blood cultures had just been received at the clinical microbiology department in a tertiary hospital.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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-
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Madrid, Spain, 28007
- Servicio de Microbiologia y Enfermedades Infecciosas
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
In-patients with blood cultures drawn and sent to the Microbiology laboratory, regardless of patient allocation (eg., emergency department, intensive care units, general wards)
Opportunity sampling: patients whose clinical history number ended in odd numbers were assigned to group A (intervention) and patients whose clinical history number ended in even numbers were assigned to group B (no intervention, control group).
Inclusion Criteria:
- Patients who had blood cultures drawn and sent to the Microbiology Laboratory, during the morning shift (from 9 am to 3 pm, Monday to Friday)
- Patients >/=18 years old
Exclusion Criteria:
- Patients <18 years old
- Patients with a recent bacteremic episode with no subsequent negative blood cultures
- In-patients with blood cultures drawn to whom the telephone call had already been performed.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Telephone call
Telephone call to physicians in charge of patients who have just had blood cultures drawn.
Diagnostic and therapeutic recommendations to physicians in charge.
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Aug-Dec 2012.
Prospective study in patients who had blood cultures drawn and sent to the Microbiology Lab during the morning shift (9 am to 3 pm, Mon- Fri) to evaluate sepsis recognition.
The investigators allocated 300 patients to 2 groups of 150 patients each, by opportunity sampling: patients whose clinical history number ended in odd numbers were assigned to group A (intervention) and those whose clinical history number ended in even numbers were assigned to group B (no intervention, control group).
For patients in group A, the investigators attempted a telephone contact with the physician and/or nurse in charge and an interview, issuing recommendations regarding the convenience of further biochemical, microbiological or extra radiologic tests, and management and antimicrobial therapy.
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No Intervention: No telephone call
control arm: no intervention
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Sepsis recognition in patients who had blood cultures drawn
Time Frame: 72 h
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Use of diagnostic resources and antimicrobial consumption
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72 h
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Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Health care professionals who correctly identify a case of sepsis
Time Frame: 72 h
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72 h
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Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Emilio Bouza Santiago, MD, PhD, Servicio de Microbiologia y Enfermedades Infecciosas
- Study Director: Eleonora Bunsow, MD, PhD, Servicio de Microbiologia y Enfermedades Infecciosas
- Study Chair: Marcela González Del Vecchio, MD, Servicio de Microbiologia y Enfermedades Infecciosas
- Study Chair: Carlos Sánchez, PharmD, Servicio de Microbiologia y Enfermedades Infecciosas
- Study Chair: Patricia Muñoz García, MD, PhD, Servicio de Microbiologia y Enfermedades Infecciosas
- Study Chair: Almudena Burillo, MD, PhD, Servicio de Microbiologia y Enfermedades Infecciosas
Publications and helpful links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- MICRO.HGUGM.2012-001
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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