Pathological Patterns Flashcards

1
Q

Anterograde/Orthograde Deterioration

A

Wallerian Degeneration

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2
Q

axonal degeneration

A

Distal axonopathy

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3
Q

hall mark for CMTD

A

Onion bulb formation

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4
Q

any disease of the nerve that is characterized by deteriorating neural function

A

Neuropathy

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5
Q

Dermatome/ Myotomal Distribution

A

Radiculopathy

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6
Q

Diffuse

A

Plexonopathy

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7
Q

Polyneuropathy Manifestations

A

Tachycardia, Erectile Dysfunction, Neurogenic bladder, Lack of sweating

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8
Q

supplies the smooth muscles of limbs and organs

A

autonomic PNS

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9
Q

Cranial Nerves and Spinal Nerves

A

Somatic PNS

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10
Q

3 parts of the COVERINGS OF NERVES

A

Endoneurium, Perineurium, Epineurium

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11
Q

covering of nerve bundles

A

Epineurium

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12
Q

Covers bundle of nerve fibers (Fascicles) together

A

Perineurium

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13
Q

connective tissue around the individual nerve fibers /axons

A

Endoneurium

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14
Q

Causes of PNI

A

Compression, Repetitive trauma, Ischemia, Direct Trauma, Entrapment, Stretch

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15
Q

Most common Cause of PNI

A

Traction

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16
Q

Atraumatic

A

Hereditary, Idiopathic, Toxicity, Medical Condition, Alcohol induced, Nutritional Deficiency (Vitamin B)

17
Q

Vitamin B12

A

Cobalamine

18
Q

Thiamine

A

Vitamin B1

19
Q

Riboflavin

A

Vitamin B2

20
Q

Niacin

A

Vit B3

21
Q

Vitamin B6

A

Pyridoxine

22
Q

Vitamin B5

A

Pantothenic Acid

23
Q

Biotin

A

Vit B7

24
Q

Folic Acid

A

Vit B9