SMACC 2014 presentation
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The document discusses various topics in neuroanatomy and neuroimaging for emergency medicine, including types of brain herniation, hydrocephalus, spinal injury classifications, vertebral artery dissection, and interpretations of common findings on CT scans such as subdural hematomas and hemorrhages in the basal ganglia. Diagrams and images are provided to illustrate anatomical structures and pathologies.
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SMACC 2014 presentation
- 1. Who am I?
- 2. Come and work •Ultrasound/imaging •Education •Trauma EmergencyMedicineIreland.com
- 3. neuroanatomy for the critically ill Image Credit: brain_blogger on Flickr
- 4. EmergencyMedicineIreland.com Image Credit: Adam Ventress http://www.adamventress.com/ words/illustration Brain Herniation
- 5. EmergencyMedicineIreland.com SubFalcine TransTentorial Tonsillar 1 2 3 Image Credit: Wikipedia
- 6. EmergencyMedicineIreland.com 1. SubFalcine Herniation
- 7. EmergencyMedicineIreland.com Anterior Cerebral Artery Middle Cerebral Artery Posterior Cerebral Artery
- 8. EmergencyMedicineIreland.com 2. TransTentorial Herniation
- 9. Oculomotor Nv EmergencyMedicineIreland.com 2. TransTentorial Herniation Descending Motor Tracts
- 10. Medulla Pons EmergencyMedicineIreland.com 3. Tonsillar Herniation Tonsillar Herniation Coning Chiari Malformatio
- 14. Lat Aperture The only way in and out of the ventricular system is through thMe e4dtiahn Aperture EmergencyMedicineIreland.com
- 15. EmergencyMedicineIreland.com Image Credit: Psuedo1Intellectual on YouTube http://www.youtube.com/watch? v=JCf273U0ktc&feature=related
- 16. Sup Sag Sinus Arachnoid Granulation BLOOD EmergencyMedicineIreland.com Why the hydrocephalus?
- 17. EmergencyMedicineIreland.com Image Credit: Radiology Signs http://radiologysigns.tumblr.com/ post/78606935342/is-this-subdural- or-extradural-blood-it-isnt Suture EDH v SDH
- 20. Three Columns in Spinal Injury EmergencyMedicineIreland.com Anterior Middle Posterior
- 21. EmergencyMedicineIreland.com Image Credit: Roberto Schubert on Radiopaedia http://radiopaedia.org/cases/three-column-concept-of-the-spine Anterior Middle Posterior
- 22. EmergencyMedicineIreland.com Anterior Longitudinal Ligament Posterior Longitudinal Ligament Ligamentum Flava
- 23. EmergencyMedicineIreland.com Flexion TearDrop Fracture 2 Column Injury
- 25. Image: Radswiki.net EmergencyMedicineIreland.com 47 year old male •low speed RTA 2 days ago •no injuries of note apart from mild neck pain •now dramatic neck pain and bilateral neuro signs Vertebral Artery Dissection
- 26. EmergencyMedicineIreland.com radiopaedia.org CC License
- 28. Vertebral Artery EmergencyMedicineIreland.com Atlas (C1 Vertebra)
- 30. EmergencyMedicineIreland.com Elastica Externa Sub Arachnoid Space
- 32. things you read on CT reports but don’t know what they mean... EmergencyMedicineIreland.com
- 33. EmergencyMedicineIreland.com Radiology Report: J Bloggs There is a large acute SDH and the basal cisterns are effaced. Clinical correlation advised... Happy to discuss... when not browsing BMW magazines...
- 37. EmergencyMedicineIreland.com Radiology Report: J Bloggs There is an area of hyperattenuation in the region of the basal ganglia. It extends into the internal capsule. The basal cisterns are patent. Image Credit: Frank Gaillard on Radiopaedia http://radiopaedia.org/cases/basal-ganglia-haemorrhage- ct
- 38. Anterior Limb EmergencyMedicineIreland.com Motor Cortex Nerve Root Posterior Limb The Internal Capsule