Viral Encephalitis Flashcards
Common viruses that cause encephalitis
Mumps
Herpes simplex
Varicella zoster
Epstein barr
Arbovirus
Rare viruses that cause encephalitis
St louis
West nile
Russian spring/summer
General clinical features of encephalitis
Pyrexia
Myalgia
EBV encephalitis signs
Stiff neck
Cellular response in csf
Cerebral involvement signs
Coma
Confusion
Dysphasia
Hemiparesis
Seizures
Midbrain involvement signs
Oculomotor palsy
Autonomic disturbance
Cerebellum involvement signs
Dysarthria
Ataxia
Brain stem involvement signs
Cranial nerve palsies
Nystagmus
Tetraparesis
Spinal cord involvement signs
Autonomic
Motor
Sensory dysfunction
Subacte sclerosing pan encephalitis is caused by
Measles like paramyxovirus
Clinical features stages of sspe
Stage 1
Stage 2
Stage 3
Stage 1 clinical features of sspe
Behavioural problem
Decline school performance
Dementia
Stage 2 clinical features of sspe
Chorioretinitis
Myoclonic jerks
Seizures
Ataxia
Dystonia
Stage 3 clinical features of sspe
Coma
Reye’s syndrome
Fatty change in liver and other viscera