3MBChB Neurology Flashcards
“thunderclap headache”
Subarachnoid haemorrhage
Kidney disease that can cause subarachnoid haemorrhage
Polycystic kidney disease
Xanthochromic CSF on lumbar puncture
Subarachnoid haemorrhage
Lucid period after head trauma with subsequent collapse/deterioration
Extradural haemorrhage
Cogwheeling
Tremor + rigidity seen in Parkinson’s disease
“Woody” muscle swelling
Duchenne/Becker MD
Fluctuating cognitive deficit with hallucinations
Lewy body dementia
Delirium
Personality/behavioural changes and then dementia
Frontotemporal dementia (Pick’s disease)
Stepwise progression of dementia in someone with a history of CVD
Vascular dementia
- may seem to improve for periods of time until another stroke takes away more brain function, memory, and independence.
- Eventually, untreated vascular dementia usually ends in death from stroke, heart disease, or infection.
Which arterial aneurysm causes a painful CN III palsy?
Posterior communicating artery
Myalgia + myositis + myoglobulinaemia = ?
Rhabdomyolysis
- death of muscle fibers and release of their contents into the bloodstream.
- can lead to renal faiure
Which muscular dystrophy involves weakness, frontal balding, cataracts and ptosis?
Myotonic dystrophy
Midline brain herniation with leg symptoms
Falcine herniation
1st line Rx for migraine prophylaxis
Propranolol/topiramate/amitriptyline
Nerve roots for Erb’s palsy
C5, C6