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Value of Cardiac Output Monitoring by Supra-sternal Doppler/Echocardiography in Intensive Care Unit

NCT ID: NCT03952871

Last Updated: 2020-06-12

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

62 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-10-18

Study Completion Date

2019-04-24

Brief Summary

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The aim of this study is to evaluate the concordance between the measurement of cardiac blood flow by non-invasive supra sternal ultrasound and the measurements performed by invasive monitoring in intensive care patients already equipped with an invasive monitoring. This invasive monitoring consists of catheters used to measure the cardiac output allowing the supply of organs and is installed when there is need to monitor the blood flow in different hemodynamic reasons. The patient's care will not be modified, the study just requires a supplementary measure in an exam already perform in the standard care. The principal hypothesis is that we can show a concordance between this non-invasive measure and the standard invasive monitoring.

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Detailed Description

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The aim of this study is to evaluate the concordance between the measurement of cardiac output by non-invasive supra sternal ultrasound and the measurements performed by invasive monitoring (trans pulmonary thermodilution or right heart catheterization) in intensive care patients already equipped with an invasive monitoring. Cross sectional study was performed in Reims university hospital. Patients who will be included in this study are patients who already have an invasive cardiac output monitoring such as trans pulmonary thermodilution or right heart catheterization for many reason as septic shock, cardiogenic shock or any shock state. Cardiac output will be measured by supra-sternal and transthoracic echography and by invasive monitoring (trans pulmonary thermodilution or right heart catheterization). Intra-class correlation coefficient will be calculated to assess the concordance between the measurement of cardiac blood flow by non-invasive supra sternal ultrasound and the measurements performed by invasive monitoring.

Conditions

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Shock

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Study Groups

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Intensive care patient with hemodynamic instability

The study group is composed of intensive care patients which already need an invasive monitoring of the cardiac output because of a shock state.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

\- patient admitted in intensive care unit at the Reims University Hospital and in whom invasive monitoring of cardiac output is already placed.

Exclusion Criteria

\- Age under 18 yo
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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CHU de Reims

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Damien JOLLY

Reims, , France

Site Status

Countries

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France

Other Identifiers

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PO18127

Identifier Type: -

Identifier Source: org_study_id

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