Ultrasound and Left Ventricular Systolic Function

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

TERMINATED

Total Enrollment

100 participants

Study Classification

OBSERVATIONAL

Study Start Date

2015-11-30

Study Completion Date

2015-11-30

Brief Summary

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The aim of this study is to evaluate, in an intensive care unit, the reproducibility between two non-cardiologists operators and a cardiologist expert in echocardiogram, of the Simpson method and of the calculation of GLS for the evaluation of the systolic function of the left ventricle in critically ill patients intubated and ventilated.

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Detailed Description

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Conditions

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Dysfunction, Left Ventricular

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Interventions

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Ultrasound

Cardiac echocardiography to determin the left ventricular ejection fraction by the biplane modified Simpson rule and by the calculation of the Strain Longitudinal Global by 2-D speckle tracking strain echocardiography

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* ICU patients intubated and ventilated

Exclusion Criteria

* Arrhythmia or variability of heart rate
* Technical impossibility to perform the ultrasound exam
* Known pregnancy or lactation
* Non-affiliation to a social security scheme (beneficiary or assignee)
* Patient under legal protection
* Patient refusal to participate

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No