Home, Search, Index, Links, Pathology, Molecules, Syndromes, Muscle, NMJ, Nerve, Spinal, Ataxia, Antibody & Biopsy, Patient Info

Lambert-Eaton Myasthenic Syndrome (LEMS)

Increment of CMAP amplitude on rapid (50 Hz) repetitive nerve stimulation (RNS)

Increment and decline of CMAP amplitude after sustained exercise

From M Al-Lozi

Differential Diagnosis of Increment on RNS

• Lambert-Eaton Myasthenic syndrome
• Congenital MG syndrome resembling LEMS
• Botulism