Female in 40's with complaint of facial paralysis. Patient with surgery done in past to resect vestibular schwanomma. Surgery done on Oct 2012. Presented to clinic for EMG/NCS study.
Interpretations
1) Left facial motor nerve CMAP recording at the nasalis (V2) and stimulating at the anterior mastoid revealed no response. Right facial motor nerve CMAP recording at the nasalis (V2) and stimulating at the anterior mastoid revealed amplitude response.
2) Left facial motor nerve CMAP...
Facial neuropathy
Interpretations
1) Left facial motor nerve CMAP recording at the nasalis (V2) and stimulating at the anterior mastoid revealed no response. Right facial motor nerve CMAP recording at the nasalis (V2) and stimulating at the anterior mastoid revealed amplitude response.
2) Left facial motor nerve CMAP...
Facial neuropathy