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Neurosurgical and Vascular Surgical anatomy

Neurosurgical and Vascular Surgical anatomy . Outline. Sectional imaging of the brain Anatomy Detecting pathology Common vascular surgery operations. Neurosurgical anatomy. Sectional anatomy :Brain. Cerebrum Cerebellum Brainstem. Cerebrum. 4 layers Ventricles Deep nuclei

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Neurosurgical and Vascular Surgical anatomy

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  1. Neurosurgical and Vascular Surgical anatomy

  2. Outline • Sectional imaging of the brain • Anatomy • Detecting pathology • Common vascular surgery operations

  3. Neurosurgical anatomy

  4. Sectional anatomy :Brain • Cerebrum • Cerebellum • Brainstem

  5. Cerebrum • 4 layers • Ventricles • Deep nuclei • White matter • Cortex

  6. Ventricles

  7. Deep nuclei

  8. White matter

  9. Cerebral cortex

  10. Brainstem and Cerebellum

  11. Detecting pathology • 5 check areas • Extra-axial – Bleeds + Collections – Extradural, subdural,and subarachnoid, meningiomas • Intraxial – Masses, oedema, haemorrhage • Basal cisterns and ventricles – Mass effect (midline shift, compressed ventricles), Hydrocephalus, occult subarachnoid blood • Blood vessels • Bones – Fractures, acoustic neuromas

  12. Vascular surgical anatomy

  13. Common operations • Common carotid artery • Brachial • Radial • Femoral • Popliteal

  14. Common carotid a • Dangers • Layers

  15. Brachial a • Dangers • Layers

  16. Radial a • Dangers • Layers

  17. Femoral • Dangers • Layers

  18. Popliteal artery • Dangers • Layers

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