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Table 1 Results of nerve conduction studies in the right upper and lower limbs at the age of 60 years

From: Coexistence of neuronal intranuclear inclusion disease and amyotrophic lateral sclerosis: an autopsy case

 

Motor nerve

Sensory nerve

Distal latency (ms)

Conduction velocity (m/s)

CMAP (mV)

F-wave latency (ms)

Conduction velocity (m/s)

SNAP (μV)

R. Median nerve

4.7 (< 4.5)

43 (> 48)

5.55 (> 5.0)

35.9 (< 31.4)

42 (> 43)

11 (> 11.3)

R. Ulnar nerve

5.0 (< 3.6)

40 (> 46)

3.42 (> 4.7)

41.8 (< 31.7)

43 (> 40)

27 (> 8.8)

R. Peroneal nerve

6.2 (< 6.2)

35 (> 37.1)

0.58 (> 0.7)

65.1 (< 55.3)

  

R. Tibial nerve

6.1 (< 5.9)

31 (> 36)

3.30 (> 5.6)

60.1 (< 56.8)

  

R. Sural nerve

    

40 (> 37)

12 (> 3.4)

  1. All studies were performed in the right extremities (R.)
  2. All sensory studies were antidromically measured
  3. Abnormal values are indicated with underlines. Normal limits are indicated in parentheses (our laboratory data)
  4. CMAP compound muscle action potential, SNAP sensory nerve action potential
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BMC Neurology

ISSN: 1471-2377

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