Myocardial Dysfunction at Early Phase of Traumatic Brain Injury : Evaluation by Two Dimensional and Speckle Tracking Transthoracic Echocardiography

NCT ID: NCT02380482

Last Updated: 2015-12-09

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

Clinical Phase

NA

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-12-31

Study Completion Date

2015-10-31

Brief Summary

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Traumatic brain injury (TBI) is a frequent pathology leading to major morbidity and mortality in young people. Cerebral flood flow maintenance is a major goal directed therapy to improve the prognosis of the patient. Due to cerebral-myocardial interaction, a myocardial dysfunction might occur at the early phase of the traumatic brain injury. This myocardial dysfunction could be partly responsible for a decrease in cerebral blood flow. In such case, improving myocardial dysfunction may help to increase cerebral blood flow and improve patient prognosis. In clinical practice the easiest and non invasive way to explore myocardial dysfunction is with transthoracic echocardiography. The objective of this trial is to investigate myocardial dysfunction at the early phase of traumatic brain injury, compared with a controlled group without TBI.

Detailed Description

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Conditions

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Traumatic Brain Injury

Keywords

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Traumatic brain injury Myocardial dysfunction Transthoracic echocardiography Speckle tracking

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Traumatic brain injury

Two dimensional and speckle tracking transthoracic echocardiography in traumatic brain injured patients

* Glasgow score \< or = 9 or
* Glasgow score between 9 and 13 (included) and Following Traumatic Coma Data Bank Tomographic Damages:

diffuse injuries type III or IV or mass lesion over 25ml and/or neurosurgical injuries

Group Type OTHER

Transthoracic echocardiography on TBI patients

Intervention Type OTHER

Two Dimensional and speckle trackingTransthoracic echocardiography on TBI patients within 24 hours of trauma

Controls

Two dimensional and speckle tracking transthoracic echocardiography in control patients paired with traumatic brain injured patient on age, BMI and sex with the following criteria:

* Intubated and mechanically ventilated
* Undergoing urgent non severe surgery

Group Type OTHER

Transthoracic echocardiography on control patients

Intervention Type OTHER

Two Dimensional and speckle trackingTransthoracic echocardiography on control patients while intubated-ventilated

Interventions

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Transthoracic echocardiography on TBI patients

Two Dimensional and speckle trackingTransthoracic echocardiography on TBI patients within 24 hours of trauma

Intervention Type OTHER

Transthoracic echocardiography on control patients

Two Dimensional and speckle trackingTransthoracic echocardiography on control patients while intubated-ventilated

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Isolated and non opened traumatic brain injury
* 18 - 65 years old
* Intubated and mechanically ventilated
* Glasgow score \< or = 9 or
* Glasgow score between 9 and 13 (included) and Following Traumatic Coma Data Bank Tomographic Damages diffuse injuries type III or IV or mass lesion over 25ml and/or neurosurgical injuries
* Medical insurance


* Isolated and non opened traumatic brain injury
* 18 - 65 years old
* Intubated and mechanically ventilated
* Paired with TBI patient on age, BMI and sex
* Undergoing urgent non severe surgery
* Medical insurance

Exclusion Criteria

* Treated major cardiovascular risks factors
* cardiovascular past medical history (acute cardiovascular event)
* Cardio thoracic surgery
* Brain dead status
* Inotrope drugs
* Severe polytraumatism
* Acute haemorrhage
* Non echogenic patient
* High level athlete
* Incapacitated person by law and pregnant women
* Discovery during echocardiography of underlying cardiomyopathy
* Urgent neurosurgery required

Control patients


* Traumatic brain injury
* Treated major cardiovascular risks factors
* cardiovascular past medical history (acute cardiovascular event)
* Cardio thoracic surgery
* Inotrope and vasopressive drugs
* Circulatory failure
* Non echogenic patient
* High level athlete
* Incapacitated person by law and pregnant women
* Discovery during echocardiography of underlying cardiomyopathy
* Urgent neurosurgery required
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University Hospital, Grenoble

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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University hospital

Grenoble, , France

Site Status

Countries

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France

References

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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Reference Type DERIVED
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Other Identifiers

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Echo-TC

Identifier Type: -

Identifier Source: org_study_id