Electrophysiological findings in 19 patients with postpartum lumbosacral plexopathy
| Result | EMG | BCRL | PNTML | SEPPN |
| Denervation potentials | 19/19 | |||
| Abnormal | 17/19 | 1/19 | ||
| Normal | 19/19 | 18/19 | ||
| Abolished | 2/19 |
EMG=bulbocavernosus muscle electromyography; BCRL= bulbocavernosus reflex latency; PNTML=pudendal nerve terminal motor latency; SEPPN= somatosensory evoked potential of the pudendal nerve.