From: Concomitant Guillain-Barre syndrome with COVID-19: a case report
Nerve conduction study | Stimulation point | Record point | Distal latency (ms) | Amplitude (mV) | Velocity (m/s) |
---|---|---|---|---|---|
Motor NCS | |||||
Right tibial nerve | Ankle-popliteal fossa | ABD halluc is brevis | 14.1 | 3.2 | 19.9 |
Right common peroneal nerve | Ankle-head of fibula | EXT digitorum brevis | 13.7 | 3.0 | 19.4 |
Left tibial nerve | Ankle-popliteal fossa | ABD halluc is brevis | 14.7 | 3.4 | 19.7 |
Right median nerve | Wrist-elbow | ABD pollicis brevis | 26.3 | 4.2 | 23.8 |
Left median nerve | Wrist-elbow | ABD pollicis brevis | 24.2 | 4.5 | 23.4 |
Sensitive NCS | |||||
Right sural nerve | Ankle | Calf | 14.9 | 3.2 | – |