Lower Electromyography Threshold Improves Accuracy of LEMS Diagnosis, Study Suggests
Increments, or increases in nerve responses, greater than 60% in electromyography (EMG) recordings upon short periods of exercise are better at diagnosing Lambert-Eaton myasthenic syndrome (LEMS) than the commonly used 100% increment, results from a recent study indicate. The study, “Lowering the…