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S4M1 neuro
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retraction balls with a silver stain
DAI (diffuse axonal injury) to shearing stress
spheroids
axonal swelling at the edges of torn axons, seen in DAI of shearing stress
expansion of central canal
hydromyelia
fluid filled cavities within the spinal cord
syringomyelia
downward displacement of the Cb vermis and hemispheres, and medulla and brainstem
Arnold-Chiari (Chiari II)
downward displacement of Cb tonsils
Chiari I
arteries supplying basal ganglia
lenticulostriate, brances of MCA
perinuclear halo
oligodendrocyte
rod cell
enlarged elongated microglia seen after brain tissue damage
butterfly pattern tumor (in advanced cases)
glioblastoma multiforme
pseudopallisading
gliablastoma multiforme
Fried- egg appearance histo sample tumor
oligodendroglioma
chicken wire capillary pattern
oligodendroglioma
Cb tumor
pilocytic astrocytoma
rosenthal fibers/ course elongated intracytoplasmic inclusions
pilocytic astrocytoma
brain tumor with calcifications
oligodendroglioma
pseudorosettes
ependymoma
Homer-Wright rosettes around a central fibrillary core
Medullablastoma of Cb vermis
spindle shaped cells
meningioma
Psammoma bodies
Meningioma
most common cause of epilepsy
meningioma
whorls and syncitia of epithelial cells
meningioma
meningioma
hooping reticular fibers
primary CNS lymphoma
angiocentric pattern
primary CNS lymphoma
inoperative pediatric tumor
intrinsic pontine glioma or any otherĀ
brainstem
tumor
unequivocal risk factor for glial and meningial neoplasms
ionizing radiation
methods to decrease ICP
elevate
pts head above 30 degrees
hyperventilation
- effective and fast
drainage
hyperosmotic drugs
diuretics
corticosteroids
loss of horizontal dolls eyes
pontine phase of coma
dolls eyes and corneals absent followed by gag and cough reflex
medullary phase of coma
decorticate posture, Cheyne-Stokes breathing and norma nystagmus to loss of fast component
diencephalic phase
best test to determine brain death
cerebral angiography
nuclear pallisading
Schwannoma
Verocray bodies (anuclear area) on tumor of peripheral nerve
Schwannoma
nerve trunk
neurofibroma
chronic adhesive arachnoiditis
pneumococcal meningitis
subpial Rich's foci
dormant TB in brain
obliteralive endarteritis
complication of chronic (TB, neurosyphilis) meningitis and can lead to cerebral ischemia or infarct
basal adhesive arachnoiditis
TB meningitis
lead to hydrocephalus
plasma cells in bacterail meningitis
Neurosyphilis
periventricular calcifications
toxoplasmosis or CMV, both are ToRCH organismsĀ
gelatinous exudate in meningitis
cryptococcal meningoencephalitis
soap bubble cysts in basal ganglia
cryptococcal meningitis
intranuclear inclusion bodies with (meningo)encephalitis
indicative of viral infection
perivascular cuffing
arboviral encephalitis
necrotizing and hemorrhagic encephalitis of frontal and temporal lobes with eosinophilic intranuclear inclusions (Cowdry A)
HSV encephalitits
hemorrhagic necrotizing ventriculoencephalitis
CMV encephalitis
large ells and intracytoplasmic and intranuclear inclusions
CMV encephalitis
pus accumulation at base
Hib meningitis
pus spreading over cerebral covexities
meninococcal or pheumococcal meningitis
chronic adhesive arachnoiditis with obliteration of lat and med foramina and fibrosis of arachnoid granulations
pneumoccocal meningitis
Author
sweetlu
ID
168944
Card Set
S4M1 neuro
Description
S4M1 neuro
Updated
2012-09-30T15:47:18Z
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