Incremental response with high-frequency repetitive nerve stimulation (RNS) in a patient with Lambert-Eaton myasthenic syndrome (LEMS)
Incremental response with high-frequency repetitive nerve stimulation (RNS) in a patient with Lambert-Eaton myasthenic syndrome (LEMS)
Responses to a train of 50 stimulations at 50 Hz in a patient with Lambert-Eaton myasthenic syndrome. Note the low initial CMAP amplitude (0.3 mV) and the marked facilitation to 1.5 mV (400 percent).