Ulnar Neuropathy (From Required Medscape Readings) Flashcards

1
Q

What two spots are most commonly implicated in disruption of the ulnar nerve?

A
  • Elbow (either medial epicondyle groove or cubital tunnel)
  • Canal of Guyon
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2
Q

Which nerve roots supply the ulnar nerve?

A

C7 - T1

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3
Q

What can cause ulnar neuropathy?

A

A lot of things:

Elbow: 
•Compression during anesthesia
•Blunt trauma
•Deformities
•Occlusion of the brachial artery 
•Lots of other stuff

Wrist:
•Blunt injuries
•Tumors
• Cysts

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