Table 1 Selected nerve conduction study performed at the time of diagnosis in our hospital
Onset latency (ms) | Amplitude (mV) | Conduction velocity (m/s) | |
|---|---|---|---|
Motor nerves | |||
Right median nerve (wrist) | 7.01 | 2.74 | 23.3 |
Right median nerve (elbow) | 15.9 | 2.62 | 21.2 |
Right ulnar nerve (wrist) | 5.29 | 1.91 | Too low to calculate |
Right ulnar nerve (elbow) | 14.4 | 2.94 | 23.1 |
Right tibial nerve (knee) | No response | No response | Too low to calculate |
Right common peroneal (knee) | 14.3 | 0.052 | Too low to calculate |
Sensory nerves | |||
Right median nerve | 9.08 | 1.4 | 13.2 |
Right ulnar nerve | 4.2 | 2.7 | 23.8 |
Right sural nerve | No response | No response | No response |
Right superior peroneal nerve | No response | No response | No response |
F-wave | |||
Right ulnar nerve | No response | ||
Right tibial nerve | No response |