Neuro Flashcards

1
Q

Focal Traumatic Brain Injuries

A

-falls, assaults
-epidural hematomas
-subdural hematomas
-contusions
-coup, contracoup

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2
Q
A

Hematoma

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3
Q
A

Subdural hematoma

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4
Q
A

Epidural hematoma

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5
Q
A

Contracoup contusions

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6
Q
A

Petechial hemorrhages in white matter

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7
Q
A

Germinal matrix hemorrhage

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8
Q
A

Germinal matrix hemorrhage

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9
Q

CNS Infections

A
  • Bacterial
  • Fungal
  • Viral
  • Protozoan
  • Parasitic
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10
Q

CNS Bacterial Infections

A

-meningitis
-abcesses

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11
Q
A

Bacterial meningitis

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12
Q
A

Abcesses

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13
Q
A

Abcess

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14
Q

CNS Fungal Infections

A

-meningitis, yeasts
-vaculitis, hyphae

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15
Q
A

Basilar fibrosing granulomatous meningitis

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16
Q
A

Granulomatous meningitis

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17
Q
A

Aspergillosis fungal vasculitis, thrombosis, hemorrhagic infarction and abscesses

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18
Q
A

Aspergillosis vasculitis with hyphae

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19
Q

CNS Viral Infections

A

-meningitis, mumps, entero, coxsackie, HIV
-encephalitis, HSV, CMV
-myelitis, polio
-varicella/herpes

19
Q
A

Viral encephalitis

20
Q
A

Viral encephalitis

20
Q
A

Viral encephalitis

21
Q
A

HSV 1 Encephalitis

22
Q

CNS Protozoan Infections

A

-toxoplasmosis
-amebae

23
Q
A

toxoplasmosis

24
Q
A

toxoplasmosis

25
Q
A

CNS parasite, neurocysticercosis

26
Q

Brain Tumors

A

-intrinsic: in/of brain
-extrinsic: in brain but not of the brain, meningiomas/metastases

27
Q
A

Astrocytoma

28
Q
A

Oligodendroglioma

29
Q
A

Glioblastoma

30
Q
A

Glioblastoma

31
Q
A

GBM with butterfly appearance

32
Q

Extrinsic Brain Tumors

A

meningioma

metastatic carcinoma
-lung, breast, melanoma

33
Q
A

Meningioma

34
Q

Neurodegenerative Diseases

A

-alzheimer
-parkinson
-als
-huntington

35
Q

Alzheimer Disease

A

-age associated dementia
-plagues of amyloid
-tangles of tau

36
Q
A

Alz Disease

37
Q
A

Tangles and plaques of AD

38
Q

Parkinson Disease

A

rigidity, bradykinesia, masked facies, tremor

39
Q

ALS

A

-amy sclerosis
-moto neuron disease

40
Q
A

ALS

41
Q
A

ALS

42
Q

Huntington Disease

A
  • Autosomal dominant
  • Bad Huntington gene
  • CAG triplet repeats
  • Polyglutamine inserts
  • Caudate and putamen atrophy
  • Chorea and dementia
43
Q
A

Huntington’s

44
Q

Multiple Sclerosis

A
  • Autoimmune demyelinating disease
  • Remitting – relapsing course
  • Lesions disseminated in space and time
45
Q
A

MS