Journal List > Ann Clin Neurophysiol > v.19(2) > 1099495

Choi, Rho, and Kim: Guillain-Barré syndrome associated with hyper-IgE-emia

초록

Peripheral neuropathy associated with hyper-IgE-emia have been rarely reported. Here we present a 72-year-old man with acute motor axonal neuropathy who had relatively poor prog-nosis. The serum was weakly positive for IgG GQ1b and GT1a, and serum IgE was significantly elevated. He was transferred to a rehabilitation center with Medical Research Council grade 3 lower extremity weakness on admission day 65. We would suggest that hyper-IgE-emia may increase the magnitude and rate of neural damage in this case.

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Fig. 1.
Data from nerve conduction studies. Motor nerve conduction studies revealed normal velocities but variable decreases in amplitude in the median (A), ulnar (B), and tibial (C) nerves. The compound muscle action potential amplitude in the median nerve had improved by week 9, while that in the tibial nerve had decreased.
acn-19-148f1.tif
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