Table 2 Electromyography with results of sensory conduction study
From: Bilateral brachial plexus injury following acute carbon monoxide poisoning
Nerves | Latency (ms) | SNAP amplitude (μV) | Sensitive conduction velocity (m/s) |
|---|---|---|---|
Muscles recorded | Referential values | Referential values | Referential values |
Right median (finger 3- wrist) | 3.9 | 6.9 | 37.2 |
<3 | >10 | >40 | |
Right ulnar (finger 5- wrist) | 0 | 0 | 0 |
<2,4 | >7 | >40 | |
Left median (finger 3- wrist) | 3.3 | 3.9 | 44.6 |
<3 | >10 | >40 | |
Left ulnar (finger 5- wrist) | 0 | 0 | 0 |
<2,4 | >7 | >40 | |
Right radial | 7.9 | 11.6 | 17.5 |
<2 | >11 | >41 | |
Left radial | 8.9 | 4.3 | 17.9 |
<2 | >11 | >41 |