Neuro/Ophthal/Psych Flashcards
(62 cards)
Acute treatment for Migraine
Oral triptan and an NSAID/Paracetamol
Prophylaxis of Migraine
Propranolol
Topiramate
Amitriptyline
Candesartan
Herpes simplex (HSV) encephalitis affects which lobes
Temporal lobes (characteristically)
Treatment for Herpes simplex (HSV) encephalitis
Intravenous aciclovir
First-line for Guillain-Barre syndrome
IVIG
Bilateral vestibular schwannomas
Multiple intracranial schwannomas, mengiomas and ependymomas
Neurofibromatosis 2
Lateral medullary syndrome
Posterior inferior cerebellar artery
(Wallenberg’s syndrome)
Ipsilateral: ataxia, nystagmus, dysphagia, facial numbness, cranial nerve palsy e.g. Horner’s
Contralateral: limb sensory loss
Progressive multifocal leukoencephalopathy (PML) - define
Demyelinating disease of the CNS characterised by widespread lesions due to brain infection of oligodendrocytes by the JC Virus
Features of Horner’s syndrome
Miosis (small pupil)
Ptosis
Enophthalmos (sunken eye)
Anhidrosis (loss of sweating one side)
Generalised tonic-clonic seizures
Males: sodium valproate
Females: lamotrigine or levetiracetam
Focal seizures
First line: lamotrigine or levetiracetam
Second line: carbamazepine, oxcarbazepine or zonisamide
Absence seizures (Petit mal)
First line: ethosuximide
Second line:
Male: sodium valproate
Female: lamotrigine or levetiracetam
? may exacerbate absence seizures
Carbamazepine
Myoclonic seizures
Males: sodium valproate
Females: levetiracetam
Tonic or atonic seizures
Males: sodium valproate
Females: lamotrigine
Features of Creutzfeldt-Jakob disease
Dementia (rapid onset)
Myoclonus
1st line drug in the management of ocular myasthenia gravis
Pyridostigmine
Management of myasthenic crisis
Plasmapheresis
Intravenous immunoglobulins
Combination of ophthalmoplegia, ataxia and areflexia
Miller-Fisher syndrome
Miller-Fisher syndrome - antibodies
Anti GQ1b antibodies
Absolute contraindication for electroconvulsive therapy
Raised intracranial pressure
First line for prophylaxis of cluster headaches
Verapamil
Anterograde amnesia - define
The inability to form new memories
Acute management of cluster headaches
100% oxygen
Subcutaneous triptan