Abstract
We present two patients with distal myasthenia gravis poorly responsive to immunomodulatory therapy. In addition to a typical decrement on slow repetitive nerve stimulation, both had borderline to low compound muscle action potential (CMAP) amplitudes, a large increment in CMAP amplitude and area after exercise, and active denervation in distal muscles. Both had elevated acetylcholine receptor antibody (AChR Ab) levels, but normal voltage-gated calcium channel antibody levels. We hypothesize that these electrophysiological findings represent a more severe form of myasthenia gravis.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
