Table 3.
Nerve conduction study parameters in case 3.
| Nerve stimulated | Stimulation site | Recording site | *Amplitude |
Latency (ms) |
Conduction velocity (m/s) |
F wave latency (ms) |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| Rt | Lt | Rt | Lt | Rt | Lt | Rt | Lt | |||
| Median (M) | Wrist AF |
APB APB |
0.8 0.8 |
0.3 0.3 |
4.8 | 5 | 37 | 35 | NR | NR |
| Ulnar (m) | Wrist BE AE |
ADM ADM ADM |
0.1 | 0.2 | 4.1 | 3.9 | 33 | 34 | NR | NR |
| Tibial (m) | Ankle PF |
AHB AHB |
NR | NR | NR | NR | NR | NR | NR | NR |
| Peroneal (m) | Ankle BF LPF |
EDB EDB EDB |
NR | NR | NR | NR | NR | NR | NR | NR |
| Median (s) | Wrist | Index finger | NR | NR | NR | NR | NR | NR | ||
| Ulnar (s) | wrist | Little finger | NR | NR | NR | NR | NR | NR | ||
| Sural (s) | calf | Post. calf | NR | NR | NR | NR | NR | NR | ||
* Motor = mV, Sensory = µV; ms = milli second, Rt = right; Lt = left; AF = anterior fossa; BE = below elbow; AE = above elbow; BF = below fibula; LPF = lateral posterior fossa; APB = abductor pollicis brevis; ADM = abductor digiti minimi; AHB = abductor hallucis brevis; EDB = extensor digitorum brevis; NR = not response.