Validation of Automated Cardiac Output Measurement

NCT ID: NCT03372863

Last Updated: 2018-07-18

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

50 participants

Study Classification

OBSERVATIONAL

Study Start Date

2017-12-01

Study Completion Date

2018-03-01

Brief Summary

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Automated software analysis now allows for quick estimation of cardiac output from the echocardiographic 5-chamber view. This study will validate the automated software method against pulmonary artery thermodilution and against conventional cardiac output measurement with echocardiography.

Detailed Description

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Conditions

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Cardiac Output, Low Surgery

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Study Groups

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Cardiac surgery patients

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Postoperative cardiac surgery patient
* Pulmonary artery catheter in situ
* Extubated

Exclusion Criteria

* No echocardiographic image available
* No consent
* Moderat-severe aortic insufficiency
* Moderat-severe tricuspid insufficiency
* Moderat-severe mitral valve insuffficiency
* Arythmia Intracardiac shunt Moderat-severe hemodynamic instability
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Aarhus

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Aarhus University Hospital

Aarhus, , Denmark

Site Status

Countries

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Denmark

References

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Juhl-Olsen P, Smith SH, Grejs AM, Jorgensen MRS, Bhavsar R, Vistisen ST. Automated echocardiography for measuring and tracking cardiac output after cardiac surgery: a validation study. J Clin Monit Comput. 2020 Oct;34(5):913-922. doi: 10.1007/s10877-019-00413-w. Epub 2019 Nov 1.

Reference Type DERIVED
PMID: 31677135 (View on PubMed)

Other Identifiers

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30112017

Identifier Type: -

Identifier Source: org_study_id

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