Table 2.
Nerve conduction study
| Normal value | Patient value | ||
| Motor nerve conduction NCV(m/S) |
|||
| Tibial(R) | >48 | NR | |
| Tibial(L) | >48 | NR | |
| Peroneal ( R) | >44 | NR | |
| Peroneal(L) | >44 | NR | |
| Median (R) | >52 | NR | |
| Median (L) | >52 | NR | |
| CMAP | |||
| Tibial (R ) | >5 | NR | |
| Tibial (L ) | >5 | NR | |
| Peroneal ( R) | >2 | NR | |
| Peroneal ( L) | >2 | NR | |
| Median (R ) | >4 | 0.3 | |
| SENSORY NERVE CONDUCTION SNAP amplitude ( micro Volt) |
|||
| Sural Nerve (R ) | >5 | 6 | |
| Sural Nerve (L ) | >5 | 26 | |
| Medial plantar( R) | >10 | 28 | |
CMAP = Compound muscle action potential, NCV = Nerve conduction velocity; SNAP = Sensory nerve action potential; NR =No response.