- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01291706
Transcranial Doppler on Admission of Patients With Mild to Moderate Traumatic Brain Injury (TCD)
Prospective, Multicentre, Observational Study
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
-
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Belley, France
- Ch Belley
-
Besancon, France
- CHU
-
Briancon, France
- CH Briançon
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Cannes, France
- Ch Cannes
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Chambery, France
- CH Chambery
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Clermont Ferrand, France
- CHU
-
Dijon, France
- CHU
-
Grasse, France
- CH Grasse
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Lyon, France
- CHU Lyon
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Lyon, France
- Chu Edouard Herriot
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Lyon, France
- CHU Pierre Benite
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Nantes, France
- CH Nantes
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Nimes, France
- Chu Nimes
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Saint Jean de Maurienne, France
- CH Saint Jean de Maurienne
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Sallanches, France
- Hopitaux Du Pays Du Mont Blanc
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St Julien En Genevois, France
- Ch Saint Julien En Genevois
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Thonon Les Bains, France
- Ch Thonon Les Bains
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Valence, France
- CH Valence
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Voiron, France
- CH Voiron
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Isere
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Grenoble, Isere, France, 38043
- Chu Grenoble
-
-
Rhone Alpes
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Annecy, Rhone Alpes, France, 74000
- Chra Annecy
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Criteria for inclusion:
- 15 years of age or more
- primary admission for mild TBI (GCS 14-15) or moderate (GCS 9-13) TBI.
- with or without multiple injury.
- with no hemodynamic or respiratory distress: SAP >90mmHg, SPO2 >92%,hemoglobin > 8 g/dl.
- with mild brain lesions on CTscan according to the traumatic coma data bank classification (TCDB) II: diffuse injury with cisterns present and no midline shift, mixed density lesions <25 ml.
- Transcranial Doppler within 8 hours after the trauma.
- patient affiliated to the social security system or equivalent
Criteria for exclusion:
- Severe TBI (GCS<9)
- Penetrating TBI
- patient with no brain CT scan
- patient with normal brain CT scan (TCDB I), or severe brain CT scan (TCDB III-IV)
- Hemodynamic or respiratory distress
- Patient treated with anticoagulants: oral anticoagulant, heparin, anti-platelet agent (except Aspirin)
- previous intracranial surgery
- Patient with sedation and mechanical ventilation
- transcranial Doppler unable
- patient deprived of freedom by judicial or administrative decision
- Follow up at 7 days impossible
- Refusal consent to use data for statistics
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Mild TBI with mild lesions on CT scan
Negative predictive value of transcranial doppler for patients with mild to moderate traumatic brain injury and mild brain lesions on initial CT scan (TCDB II)
|
Negative predictive value of transcranial doppler in patients with mild to moderate traumatic brain injury
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Negative predictive value of transcranial doppler
Time Frame: within the first week after the injury
|
Patient with mild to moderate traumatic brain injury (Glasgow Coma Scale 9-15) and a CT scan (TCDB II).TCD is performed within 8 hours after the trauma. Aggravation defined by:
|
within the first week after the injury
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
the impact of transcranial doppler for initial patient management
Time Frame: within the first week after trauma
|
Number of brain CTscan performed within 7 days after the trauma. Number of devices inserted to monitor intracranial pressure. Secondary admissions to intensive care unit. Length of hospital stay. |
within the first week after trauma
|
Secondary neurological aggravation: risk factors and consequences.
Time Frame: neurological outcome on D7 and D28
|
Neurological outcome on day 7 and day 28 after trauma, as measured with disability rating scale. Number and type of interventions for neurological deterioration |
neurological outcome on D7 and D28
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Jean Francois Payen, MD, University Hospital, Grenoble
Publications and helpful links
General Publications
- Thornhill S, Teasdale GM, Murray GD, McEwen J, Roy CW, Penny KI. Disability in young people and adults one year after head injury: prospective cohort study. BMJ. 2000 Jun 17;320(7250):1631-5. doi: 10.1136/bmj.320.7250.1631.
- Davis DP, Kene M, Vilke GM, Sise MJ, Kennedy F, Eastman AB, Velky T, Hoyt DB. Head-injured patients who "talk and die": the San Diego perspective. J Trauma. 2007 Feb;62(2):277-81. doi: 10.1097/TA.0b013e31802ef4a3.
- Livingston DH, Lavery RF, Passannante MR, Skurnick JH, Baker S, Fabian TC, Fry DE, Malangoni MA. Emergency department discharge of patients with a negative cranial computed tomography scan after minimal head injury. Ann Surg. 2000 Jul;232(1):126-32. doi: 10.1097/00000658-200007000-00018.
- Marshall LF, Marshall SB, Klauber MR, van Berkum Clark M, Eisenberg HM, Jane JA, et al. A new classification of head injury based on computerized tomography. J Neurosurg 1991; 75: S14-S20.
- Wardlaw JM, Easton VJ, Statham P. Which CT features help predict outcome after head injury? J Neurol Neurosurg Psychiatry. 2002 Feb;72(2):188-92; discussion 151. doi: 10.1136/jnnp.72.2.188.
- Sifri ZC, Homnick AT, Vaynman A, Lavery R, Liao W, Mohr A, Hauser CJ, Manniker A, Livingston D. A prospective evaluation of the value of repeat cranial computed tomography in patients with minimal head injury and an intracranial bleed. J Trauma. 2006 Oct;61(4):862-7. doi: 10.1097/01.ta.0000224225.54982.90.
- af Geijerstam JL, Oredsson S, Britton M; OCTOPUS Study Investigators. Medical outcome after immediate computed tomography or admission for observation in patients with mild head injury: randomised controlled trial. BMJ. 2006 Sep 2;333(7566):465. doi: 10.1136/bmj.38918.669317.4F. Epub 2006 Aug 8.
- Stein SC, Burnett MG, Glick HA. Indications for CT scanning in mild traumatic brain injury: A cost-effectiveness study. J Trauma. 2006 Sep;61(3):558-66. doi: 10.1097/01.ta.0000233766.60315.5e. Erratum In: J Trauma. 2007 May;62(5):1309.
- White H, Venkatesh B. Applications of transcranial Doppler in the ICU: a review. Intensive Care Med. 2006 Jul;32(7):981-94. doi: 10.1007/s00134-006-0173-y. Epub 2006 May 10.
- McQuire JC, Sutcliffe JC, Coats TJ. Early changes in middle cerebral artery blood flow velocity after head injury. J Neurosurg. 1998 Oct;89(4):526-32. doi: 10.3171/jns.1998.89.4.0526.
- Jaffres P, Brun J, Declety P, Bosson JL, Fauvage B, Schleiermacher A, Kaddour A, Anglade D, Jacquot C, Payen JF. Transcranial Doppler to detect on admission patients at risk for neurological deterioration following mild and moderate brain trauma. Intensive Care Med. 2005 Jun;31(6):785-90. doi: 10.1007/s00134-005-2630-4. Epub 2005 Apr 16.
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
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- DCIC 10 17
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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