Spinal Injuries and Spinal Cord Syndromes

Jul 16, 2016 by in NEUROSURGERY Comments Off on Spinal Injuries and Spinal Cord Syndromes

Remember the association between head injury and cervical spine injury and therefore the need to immobilise and log-roll these patients, until spinal injury is excluded clinically and/or radiologically as appropriate….

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Epilepsy

Jul 16, 2016 by in NEUROSURGERY Comments Off on Epilepsy

Remember: A single seizure does not lead to a diagnosis of epilepsy. Epidemiology Up to 5% of population may experience a single seizure; incidence similar in males and females. Generalised…

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Stroke II: Intracerebral Haemorrhage

Jul 16, 2016 by in NEUROSURGERY Comments Off on Stroke II: Intracerebral Haemorrhage

Remember: CT head is the initial diagnostic investigation of choice in ICH. Routine blood tests FBC (including platelet count), U & E (check for evidence of end organ damage related…

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Transient Ischaemic Attacks (TIAs)

Jul 16, 2016 by in NEUROSURGERY Comments Off on Transient Ischaemic Attacks (TIAs)

Carotid Doppler ultrasound: Detects narrowing using blood flow velocity and may identify plaque features reflecting risk. Limited by calcification and arterial anatomy. CT angiography (CTA) and contrast MR angiography (MRA):…

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Diseases of the Muscle

Jul 16, 2016 by in NEUROSURGERY Comments Off on Diseases of the Muscle

Onset in males at 3–5 years Mainly affects axial and proximal muscles (difficulty in walking with waddling gait, Gower’s manoeuvrea and pseudo-hypertrophy of gastrocnemius) Low IQ in up to 30%…

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Hydrocephalus

Jul 16, 2016 by in NEUROSURGERY Comments Off on Hydrocephalus

Remember: Presentation of these patients is varied—patients or their parents/carers are often right when they suspect VP shunt blockage—ignore them at your peril. Infants: Abnormal head growth with ‘crossing centiles’…

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Radiculopathy and Disc Herniation

Jul 16, 2016 by in NEUROSURGERY Comments Off on Radiculopathy and Disc Herniation

Remember: In lumbar spine, a herniated lumbar disc usually compresses the nerve root exiting from the foramen below the level of herniation; therefore, an L5/S1 disc prolapse will impinge upon…

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Numbness and Sensory Disturbance

Jul 16, 2016 by in NEUROSURGERY Comments Off on Numbness and Sensory Disturbance

Useful Selected Questions to Ask/Facts to Establish? Establish the character of the sensory disturbance (e.g. an absence of sensation (numbness), an uncomfortable sensation (dysaesthesia) or a burning or painful sensation)….

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Stroke III: Subarachnoid Haemorrhage

Jul 16, 2016 by in NEUROSURGERY Comments Off on Stroke III: Subarachnoid Haemorrhage

Remember: SAH should be strongly suspected in any patient describing a severe headache of instantaneous onset even in the absence of other symptoms or signs of meningism. Other symptoms: Irritation…

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