Table 4. Nerve conduction study - motor conduction study values.
Motor Nerves | CMAP Amplitude (mV) | Normal Value (mV) | Distal Latency (msec) | Normal Value (msec) | Conduction Velocity (m/s) | Normal Value (m/s) |
Right Median Nerve | 6.3 mV | 10.9±2.7 mV | 2.4 msec | 3.3±0.4 msec | 53.7 m/s | 58±4 m/s |
Left Median Nerve | 6.6 mV | 10.9±2.7 mV | 2.9 msec | 3.3±0.4 msec | 52.2 m/s | 58±4 m/s |
Right Ulnar Nerve | 5.1 mV | 10.7±2.4 mV | 2.6 msec | 2.5±0.3 msec | 54 m/s | 62±5 m/s |
Left Ulnar Nerve | 6.4mV | 10.7±2.4 mV | 2.9 msec | 2.5±0.3 msec | 61.5 m/s | 62±5 m/s |
Right Peroneal Nerve | Absent response | 5.4±2.0 mV | Absent response | 4.2±0.7 msec | Absent response | 51±5 m/s |
Left Peroneal Nerve | 0.6 mV | 5.4±2.0 mV | 4.7 msec | 4.2±0.7 msec | 44.1 m/s | 51±5 m/s |
Right Tibial Nerve | 3.2 mV | 11.8±3.6 mV | 2.6 msec | 4.0±0.7 msec | 45.9 m/s | 50±4 m/s |
Left Tibial Nerve | 3.4 mV | 11.8±3.6 mV | 4.8 msec | 4.0±0.7 msec | 43.2 m/s | 50±4 m/s |