Chronic Progressive External Ophthalmoplegia in the Absence of Ptosis.

@article{Bucelli2016ChronicPE,
  title={Chronic Progressive External Ophthalmoplegia in the Absence of Ptosis.},
  author={Robert Bucelli and Michael S. Lee and Collin M. McClelland},
  journal={Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society},
  year={2016},
  volume={36 3},
  pages={270-4}
}
Classically defined as bilateral, symmetric, and progressive ophthalmoparesis with myopathic ptosis, chronic progressive external ophthalmoplegia (CPEO) rarely has been reported in the absence of ptosis. We describe 2 patients with CPEO and without ptosis who presented with binocular diplopia related to small-angle esodeviations, poor fusional amplitudes… CONTINUE READING