| Literature DB >> 16453324 |
Anna Rostedt Punga1, Roland Flink, Håkan Askmark, Erik V Stålberg.
Abstract
A 75-year-old man with severe oculobulbar myasthenia gravis (MG) treated with acetylcholine esterase inhibitors (AChEIs) was found to have muscle-specific tyrosine kinase (MuSK) antibodies. Neurophysiological examination displayed extra repetitive discharges after the compound motor action potential (CMAP) at low-frequency stimulation, possibly triggered by AChEI. This indicates an abnormal sensitivity to acetylcholine in patients with MuSK antibodies and may be a useful indicator of the adverse effect of AChEI treatment in these patients.Entities:
Mesh:
Substances:
Year: 2006 PMID: 16453324 DOI: 10.1002/mus.20515
Source DB: PubMed Journal: Muscle Nerve ISSN: 0148-639X Impact factor: 3.217