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Table 2 Needle Electromyography (Right)

From: Unusual presentation of hereditary neuropathy with liability to pressure palsies

Muscle

IA

Fibrillation

Effort

Recruitment

Polyphasia

Deltoid

N

0

N

N

N

Biceps

N

0

N

N

N

Pronator Teres

N

0

N

N

N

EDC

N

0

N

N

N

Triceps

N

0

N

N

N

FCU

N

0

N

N

N

FCR

N

0

N

N

N

APB

N

0

N

N

N

1st DIM

Sustained

2+

N

Decreased

N

ADM

Sustained

3+

N

Decreased

N

Anterior Tibialis

N

0

N

N

N

Extensor Hallucis

N

0

N

N

N

Gastroc/Soleus

N

0

N

N

N