Case of acute motor conduction block neuropathy (AMCBN).
We describe a 21 year-old man with an acute development of weakness whose clinical and serial electrophysiological findings were atypical for Guillain-Barré syndrome. Electrophysiological data suggested a diagnosis of "acute motor conduction block neuropathy" (AMCBN). The 6 months of disease duration and the electrophysiological follow-up, which never showed axonal degeneration until complete clinical recovery, raise the issue of the relationship between AMCBN and acute motor axonal neuropathy (AMAN).
Manganelli
Fiore
F
Department of Neurological Sciences, University Federico II of Naples, Via Sergio Pansini, 5, 80131 Naples, Italy.
Pisciotta
Chiara
C
Iodice
Rosa
R
Calandro
Sara
S
Dubbioso
Raffaele
R
Ranieri
Angelo
A
Santoro
Lucio
L
D000200:Action Potentials / Q000502:physiology; D004558:Electric Stimulation / Q000379:methods; D004576:Electromyography; D006801:Humans; D008297:Male; D018482:Muscle, Skeletal / Q000294:innervation / Q000503:physiopathology; D009431:Neural Conduction / Q000502:physiology*; D011115:Polyneuropathies / Q000473:pathology* / Q000503:physiopathology*; D055815:Young Adult