Evaluation of pupil mobility in patients with myasthenia gravis.

  title={Evaluation of pupil mobility in patients with myasthenia gravis.},
  author={Dimitris Tsiptsios and Dimitris F Fotiou and Anna Bettina Haidich and G C Brozou and Maria Nakou and Charalambos Giantselidis and Anna Karlovasitou and Fotis Fotiou},
  journal={Electromyography and clinical neurophysiology},
  volume={48 5},
The aim of this study is to investigate the effect of Myasthenia Gravis (MG) on the Central Nervous System (CNS) and/or the smooth muscles of the iris through pupillometry. Sixteen recently diagnosed Myasthenic and sixteen non-Myasthenic subjects of matching age and gender underwent a pupillometric study of the effects of single flash stimuli of 24.6 candelas/m2 intensity and 20 msec duration. A significant decrease in Amplitude (p < 0.001), Maximum Constriction Velocity (p < 0.001) and… CONTINUE READING

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