dr. deon louw, mtbi conference and agm, june 15, 2012
DESCRIPTION
Dr. Deon Louw delivered a very well received presentation on the mechanics of mTBI to a multi-disciplinary audience into Toronto on June 15, 2012. He was subsequently invited to deliver a similar presentation in October 2012. To invite Dr. Louw to speak at your invite email [email protected].TRANSCRIPT
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mTBI: Traumatic Brain InjuryConference and Annual General Meetingl
Dr. Deon [email protected] 15, 2012
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One head we’d all like to get into...all
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Muscle – Skull
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Inside the skull
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Inside the skull
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Muscle – Skull - Membranes
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A cast of blood vessels
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Cerebral spinal fluid
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The brain
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The brain
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100 billion neurons at work
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Grey v.s. White
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Medical imaging
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The planes of the brain
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Primary injury Closed injury – low speed
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Primary injury Closed injury – high speed
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Acceleration - Deceleration
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Primary injury Penetrating, low speed
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Primary injuryPenetrating, high speed
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Primary injuryFocal laceration
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Primary injuryFocal fracture
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Primary injuryFocal fracture
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Primary injuryDiffuse
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Primary injuryDiffuse
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Secondary injuryEpidural hematoma
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Secondary injurySubdural hematoma
Axial CT
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Secondary injurySubarachnoid hematoma
Axial CT
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Secondary injuryAir in the brain
Axial CT
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Secondary injuryHemmorhaging
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Many possible signs
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Meningitis
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Hydrocephalus
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Seizure assessment
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Excitotoxicity
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Excitotoxicity
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Repetitive TBI
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Chronic Traumatic Encephalopathy
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ImagingCT Scan
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ImagingCT Scan V.S. T2-weighted MRI
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Imaging Functional Magnetic Resonance Imaging (fMRI)
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ImagingDiffusion Tensor Imaging (DTI)
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Moving forward
1. Classification system
2. Funding
3. Standardizing assessments
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Contact information
Dr. Deon Louw,Sure Surgerywww.suresurgery.comEmail: [email protected]: 780.994.2672